block

package
v0.10.2 Latest Latest
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 Go to latest Published: Jun 14, 2019 License: Apache-2.0 Imports: 28 Imported by: 26

Documentation

Overview

Package block is a generated GoMock package.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func SortFetchBlockResultByTimeAscending 

func SortFetchBlockResultByTimeAscending(results []FetchBlockResult)

SortFetchBlockResultByTimeAscending sorts fetch block results in time ascending order

Types

type DatabaseBlock 

type DatabaseBlock interface {

	// StartTime returns the start time of the block.
	StartTime() time.Time

	// BlockSize returns the duration of the block.
	BlockSize() time.Duration

	// SetLastReadTime sets the last read time of the block.
	SetLastReadTime(value time.Time)

	// LastReadTime returns the last read time of the block.
	LastReadTime() time.Time

	// Len returns the block length.
	Len() int

	// Checksum returns the block checksum.
	Checksum() (uint32, error)

	// Stream returns the encoded byte stream.
	Stream(blocker context.Context) (xio.BlockReader, error)

	// Merge will merge the current block with the specified block
	// when this block is read. Note: calling this twice
	// will simply overwrite the target for the block to merge with
	// rather than merging three blocks together.
	Merge(other DatabaseBlock) error

	// HasMergeTarget returns whether the block requires multiple blocks to be
	// merged during Stream().
	HasMergeTarget() bool

	// WasRetrievedFromDisk returns whether the block was retrieved from storage.
	WasRetrievedFromDisk() bool

	// Reset resets the block start time, duration, and the segment.
	Reset(startTime time.Time, blockSize time.Duration, segment ts.Segment, nsCtx namespace.Context)

	// ResetFromDisk resets the block start time, duration, segment, and id.
	ResetFromDisk(
		startTime time.Time,
		blockSize time.Duration,
		segment ts.Segment,
		id ident.ID,
		nsCtx namespace.Context,
	)

	// Discard closes the block, but returns the (unfinalized) segment.
	Discard() ts.Segment

	// Close closes the block.
	Close()

	// CloseIfFromDisk atomically checks if the disk was retrieved from disk, and
	// if so, closes it. It is meant as a layered protection for the WiredList
	// which should only close blocks that were retrieved from disk.
	CloseIfFromDisk() bool

	// SetOnEvictedFromWiredList sets the owner of the block
	SetOnEvictedFromWiredList(OnEvictedFromWiredList)

	// OnEvictedFromWiredList returns the owner of the block
	OnEvictedFromWiredList() OnEvictedFromWiredList
	// contains filtered or unexported methods
}

DatabaseBlock is the interface for a DatabaseBlock

func NewDatabaseBlock 

func NewDatabaseBlock(
	start time.Time,
	blockSize time.Duration,
	segment ts.Segment,
	opts Options,
	nsCtx namespace.Context,
) DatabaseBlock

NewDatabaseBlock creates a new DatabaseBlock instance.

type DatabaseBlockAllocate 

type DatabaseBlockAllocate func() DatabaseBlock

DatabaseBlockAllocate allocates a database block for a pool.

type DatabaseBlockPool 

type DatabaseBlockPool interface {
	// Init initializes the pool.
	Init(alloc DatabaseBlockAllocate)

	// Get provides a database block from the pool.
	Get() DatabaseBlock

	// Put returns a database block to the pool.
	Put(block DatabaseBlock)
}

DatabaseBlockPool provides a pool for database blocks.

func NewDatabaseBlockPool 

func NewDatabaseBlockPool(opts pool.ObjectPoolOptions) DatabaseBlockPool

NewDatabaseBlockPool creates a new pool for database blocks.

type DatabaseBlockRetriever 

type DatabaseBlockRetriever interface {
	// CacheShardIndices will pre-parse the indexes for given shards
	// to improve times when streaming a block.
	CacheShardIndices(shards []uint32) error

	// Stream will stream a block for a given shard, id and start.
	Stream(
		ctx context.Context,
		shard uint32,
		id ident.ID,
		blockStart time.Time,
		onRetrieve OnRetrieveBlock,
		nsCtx namespace.Context,
	) (xio.BlockReader, error)
}

DatabaseBlockRetriever is a block retriever.

type DatabaseBlockRetrieverManager 

type DatabaseBlockRetrieverManager interface {
	Retriever(nsMetadata namespace.Metadata) (DatabaseBlockRetriever, error)
}

DatabaseBlockRetrieverManager creates and holds block retrievers for different namespaces.

func NewDatabaseBlockRetrieverManager 

func NewDatabaseBlockRetrieverManager(
	newDatabaseBlockRetrieverFn NewDatabaseBlockRetrieverFn,
) DatabaseBlockRetrieverManager

NewDatabaseBlockRetrieverManager creates a new manager for constructing and providing existing database block retrievers

type DatabaseSeriesBlocks 

type DatabaseSeriesBlocks interface {
	// Len returns the number of blocks contained in the collection.
	Len() int

	// AddBlock adds a data block.
	AddBlock(block DatabaseBlock)

	// AddSeries adds a raw series.
	AddSeries(other DatabaseSeriesBlocks)

	// MinTime returns the min time of the blocks contained.
	MinTime() time.Time

	// MaxTime returns the max time of the blocks contained.
	MaxTime() time.Time

	// BlockAt returns the block at a given time if any.
	BlockAt(t time.Time) (DatabaseBlock, bool)

	// AllBlocks returns all the blocks in the series.
	AllBlocks() map[xtime.UnixNano]DatabaseBlock

	// RemoveBlockAt removes the block at a given time if any.
	RemoveBlockAt(t time.Time)

	// RemoveAll removes all blocks.
	RemoveAll()

	// Reset resets the DatabaseSeriesBlocks so they can be re-used
	Reset()

	// Close closes all the blocks.
	Close()
}

DatabaseSeriesBlocks represents a collection of data blocks.

func NewDatabaseSeriesBlocks 

func NewDatabaseSeriesBlocks(capacity int) DatabaseSeriesBlocks

NewDatabaseSeriesBlocks creates a databaseSeriesBlocks instance.

type DatabaseShardBlockRetriever 

type DatabaseShardBlockRetriever interface {
	// Stream will stream a block for a given id and start.
	Stream(
		ctx context.Context,
		id ident.ID,
		blockStart time.Time,
		onRetrieve OnRetrieveBlock,
		nsCtx namespace.Context,
	) (xio.BlockReader, error)
}

DatabaseShardBlockRetriever is a block retriever bound to a shard.

func NewDatabaseShardBlockRetriever 

func NewDatabaseShardBlockRetriever(
	shard uint32,
	r DatabaseBlockRetriever,
) DatabaseShardBlockRetriever

NewDatabaseShardBlockRetriever creates a new shard database block retriever given an existing database block retriever

type DatabaseShardBlockRetrieverManager 

type DatabaseShardBlockRetrieverManager interface {
	ShardRetriever(shard uint32) DatabaseShardBlockRetriever
}

DatabaseShardBlockRetrieverManager creates and holds shard block retrievers binding shards to an existing retriever.

func NewDatabaseShardBlockRetrieverManager 

func NewDatabaseShardBlockRetrieverManager(
	r DatabaseBlockRetriever,
) DatabaseShardBlockRetrieverManager

NewDatabaseShardBlockRetrieverManager creates and holds shard block retrievers binding shards to an existing retriever.

type FetchBlockMetadataResult 

type FetchBlockMetadataResult struct {
	Start    time.Time
	Size     int64
	Checksum *uint32
	LastRead time.Time
	Err      error
}

FetchBlockMetadataResult captures the block start time, the block size, and any errors encountered

func NewFetchBlockMetadataResult 

func NewFetchBlockMetadataResult(
	start time.Time,
	size int64,
	checksum *uint32,
	lastRead time.Time,
	err error,
) FetchBlockMetadataResult

NewFetchBlockMetadataResult creates a new fetch block metadata result.

type FetchBlockMetadataResults 

type FetchBlockMetadataResults interface {
	// Add adds a result to the slice
	Add(res FetchBlockMetadataResult)

	// Results returns the result slice
	Results() []FetchBlockMetadataResult

	// SortByTimeAscending sorts the results in time ascending order
	Sort()

	// Reset resets the results
	Reset()

	// Close performs cleanup
	Close()
}

FetchBlockMetadataResults captures a collection of FetchBlockMetadataResult

func NewFetchBlockMetadataResults 

func NewFetchBlockMetadataResults() FetchBlockMetadataResults

NewFetchBlockMetadataResults creates a non-pooled fetchBlockMetadataResults

type FetchBlockMetadataResultsPool 

type FetchBlockMetadataResultsPool interface {
	// Get returns an FetchBlockMetadataResults
	Get() FetchBlockMetadataResults

	// Put puts an FetchBlockMetadataResults back to pool
	Put(res FetchBlockMetadataResults)
}

FetchBlockMetadataResultsPool provides a pool for fetchBlockMetadataResults

func NewFetchBlockMetadataResultsPool 

func NewFetchBlockMetadataResultsPool(opts pool.ObjectPoolOptions, capacity int) FetchBlockMetadataResultsPool

NewFetchBlockMetadataResultsPool creates a new fetchBlockMetadataResultsPool

type FetchBlockResult 

type FetchBlockResult struct {
	Start  time.Time
	Blocks []xio.BlockReader
	Err    error
}

FetchBlockResult captures the block start time, the readers for the underlying streams, the corresponding checksum and any errors encountered.

func NewFetchBlockResult 

func NewFetchBlockResult(
	start time.Time,
	blocks []xio.BlockReader,
	err error,
) FetchBlockResult

NewFetchBlockResult creates a new fetch block result

type FetchBlocksMetadataOptions 

type FetchBlocksMetadataOptions struct {
	IncludeSizes     bool
	IncludeChecksums bool
	IncludeLastRead  bool
}

FetchBlocksMetadataOptions are options used when fetching blocks metadata.

type FetchBlocksMetadataResult 

type FetchBlocksMetadataResult struct {
	ID     ident.ID
	Tags   ident.TagIterator
	Blocks FetchBlockMetadataResults
}

FetchBlocksMetadataResult captures the fetch results for multiple blocks.

func NewFetchBlocksMetadataResult 

func NewFetchBlocksMetadataResult(
	id ident.ID,
	tags ident.TagIterator,
	blocks FetchBlockMetadataResults,
) FetchBlocksMetadataResult

NewFetchBlocksMetadataResult creates new database blocks metadata

type FetchBlocksMetadataResults 

type FetchBlocksMetadataResults interface {
	// Add adds a result to the slice
	Add(res FetchBlocksMetadataResult)

	// Results returns the result slice
	Results() []FetchBlocksMetadataResult

	// Reset resets the results
	Reset()

	// Close performs cleanup
	Close()
}

FetchBlocksMetadataResults captures a collection of FetchBlocksMetadataResult

func NewFetchBlocksMetadataResults 

func NewFetchBlocksMetadataResults() FetchBlocksMetadataResults

NewFetchBlocksMetadataResults creates a non-pooled FetchBlocksMetadataResults

type FetchBlocksMetadataResultsPool 

type FetchBlocksMetadataResultsPool interface {
	// Get returns an fetchBlocksMetadataResults
	Get() FetchBlocksMetadataResults

	// Put puts an fetchBlocksMetadataResults back to pool
	Put(res FetchBlocksMetadataResults)
}

FetchBlocksMetadataResultsPool provides a pool for fetchBlocksMetadataResults

func NewFetchBlocksMetadataResultsPool 

func NewFetchBlocksMetadataResultsPool(opts pool.ObjectPoolOptions, capacity int) FetchBlocksMetadataResultsPool

NewFetchBlocksMetadataResultsPool creates a new fetchBlocksMetadataResultsPool

type FilteredBlocksMetadataIter 

type FilteredBlocksMetadataIter interface {
	// Next returns the next item if available
	Next() bool

	// Current returns the current id and block metadata
	Current() (ident.ID, Metadata)

	//  Error returns an error if encountered
	Err() error
}

FilteredBlocksMetadataIter iterates over a list of blocks metadata results with filtering applied

func NewFilteredBlocksMetadataIter 

func NewFilteredBlocksMetadataIter(
	res FetchBlocksMetadataResults,
) FilteredBlocksMetadataIter

NewFilteredBlocksMetadataIter creates a new filtered blocks metadata iterator, there's no pooling of the tags returned currently. Only the repair process uses this currently which is unoptimized.

type LeaseDescriptor added in v0.10.0 

type LeaseDescriptor struct {
	Namespace  ident.ID
	Shard      uint32
	BlockStart time.Time
}

LeaseDescriptor describes a lease (like an ID).

type LeaseManager added in v0.10.0 

type LeaseManager interface {
	RegisterLeaser(leaser Leaser) error
	UnregisterLeaser(leaser Leaser) error
	OpenLease(
		leaser Leaser,
		descriptor LeaseDescriptor,
		state LeaseState,
	) error
	UpdateOpenLeases(
		descriptor LeaseDescriptor,
		state LeaseState,
	) (UpdateLeasesResult, error)
	SetLeaseVerifier(leaseVerifier LeaseVerifier) error
}

LeaseManager is a manager of block leases and leasers.

func NewLeaseManager added in v0.10.0 

func NewLeaseManager(verifier LeaseVerifier) LeaseManager

NewLeaseManager creates a new lease manager with a provided lease verifier (to ensure leases are valid when made).

type LeaseState added in v0.10.0 

type LeaseState struct {
	Volume int
}

LeaseState is the current state of a lease which can be requested to be updated.

type LeaseVerifier added in v0.10.0 

type LeaseVerifier interface {
	VerifyLease(
		descriptor LeaseDescriptor,
		state LeaseState,
	) error
}

LeaseVerifier verifies that a lease is valid.

type Leaser added in v0.10.0 

type Leaser interface {
	UpdateOpenLease(
		descriptor LeaseDescriptor,
		state LeaseState,
	) (UpdateOpenLeaseResult, error)
}

Leaser is a block leaser.

type Metadata 

type Metadata struct {
	ID       ident.ID
	Tags     ident.Tags
	Start    time.Time
	Size     int64
	Checksum *uint32
	LastRead time.Time
}

Metadata captures block metadata

func NewMetadata 

func NewMetadata(
	id ident.ID,
	tags ident.Tags,
	start time.Time,
	size int64,
	checksum *uint32,
	lastRead time.Time,
) Metadata

NewMetadata creates a new block metadata

func (*Metadata) Finalize 

func (m *Metadata) Finalize()

Finalize will finalize the ID and Tags on the metadata.

type MockDatabaseBlock 

type MockDatabaseBlock struct {
	// contains filtered or unexported fields
}

MockDatabaseBlock is a mock of DatabaseBlock interface

func NewMockDatabaseBlock 

func NewMockDatabaseBlock(ctrl *gomock.Controller) *MockDatabaseBlock

NewMockDatabaseBlock creates a new mock instance

func (*MockDatabaseBlock) BlockSize 

func (m *MockDatabaseBlock) BlockSize() time.Duration

BlockSize mocks base method

func (*MockDatabaseBlock) Checksum 

func (m *MockDatabaseBlock) Checksum() (uint32, error)

Checksum mocks base method

func (*MockDatabaseBlock) Close 

func (m *MockDatabaseBlock) Close()

Close mocks base method

func (*MockDatabaseBlock) CloseIfFromDisk added in v0.4.2 

func (m *MockDatabaseBlock) CloseIfFromDisk() bool

CloseIfFromDisk mocks base method

func (*MockDatabaseBlock) Discard added in v0.4.0 

func (m *MockDatabaseBlock) Discard() ts.Segment

Discard mocks base method

func (*MockDatabaseBlock) EXPECT 

func (m *MockDatabaseBlock) EXPECT() *MockDatabaseBlockMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockDatabaseBlock) HasMergeTarget added in v0.3.0 

func (m *MockDatabaseBlock) HasMergeTarget() bool

HasMergeTarget mocks base method

func (*MockDatabaseBlock) LastReadTime 

func (m *MockDatabaseBlock) LastReadTime() time.Time

LastReadTime mocks base method

func (*MockDatabaseBlock) Len 

func (m *MockDatabaseBlock) Len() int

Len mocks base method

func (*MockDatabaseBlock) Merge 

func (m *MockDatabaseBlock) Merge(other DatabaseBlock) error

Merge mocks base method

func (*MockDatabaseBlock) OnEvictedFromWiredList 

func (m *MockDatabaseBlock) OnEvictedFromWiredList() OnEvictedFromWiredList

OnEvictedFromWiredList mocks base method

func (*MockDatabaseBlock) Reset 

func (m *MockDatabaseBlock) Reset(startTime time.Time, blockSize time.Duration, segment ts.Segment, nsCtx namespace.Context)

Reset mocks base method

func (*MockDatabaseBlock) ResetFromDisk added in v0.4.8 

func (m *MockDatabaseBlock) ResetFromDisk(startTime time.Time, blockSize time.Duration, segment ts.Segment, id ident.ID, nsCtx namespace.Context)

ResetFromDisk mocks base method

func (*MockDatabaseBlock) SetLastReadTime 

func (m *MockDatabaseBlock) SetLastReadTime(value time.Time)

SetLastReadTime mocks base method

func (*MockDatabaseBlock) SetOnEvictedFromWiredList 

func (m *MockDatabaseBlock) SetOnEvictedFromWiredList(arg0 OnEvictedFromWiredList)

SetOnEvictedFromWiredList mocks base method

func (*MockDatabaseBlock) StartTime 

func (m *MockDatabaseBlock) StartTime() time.Time

StartTime mocks base method

func (*MockDatabaseBlock) Stream 

func (m *MockDatabaseBlock) Stream(blocker context.Context) (xio.BlockReader, error)

Stream mocks base method

func (*MockDatabaseBlock) WasRetrievedFromDisk 

func (m *MockDatabaseBlock) WasRetrievedFromDisk() bool

WasRetrievedFromDisk mocks base method

type MockDatabaseBlockMockRecorder 

type MockDatabaseBlockMockRecorder struct {
	// contains filtered or unexported fields
}

MockDatabaseBlockMockRecorder is the mock recorder for MockDatabaseBlock

func (*MockDatabaseBlockMockRecorder) BlockSize 

func (mr *MockDatabaseBlockMockRecorder) BlockSize() *gomock.Call

BlockSize indicates an expected call of BlockSize

func (*MockDatabaseBlockMockRecorder) Checksum 

func (mr *MockDatabaseBlockMockRecorder) Checksum() *gomock.Call

Checksum indicates an expected call of Checksum

func (*MockDatabaseBlockMockRecorder) Close 

func (mr *MockDatabaseBlockMockRecorder) Close() *gomock.Call

Close indicates an expected call of Close

func (*MockDatabaseBlockMockRecorder) CloseIfFromDisk added in v0.4.2 

func (mr *MockDatabaseBlockMockRecorder) CloseIfFromDisk() *gomock.Call

CloseIfFromDisk indicates an expected call of CloseIfFromDisk

func (*MockDatabaseBlockMockRecorder) Discard added in v0.4.0 

func (mr *MockDatabaseBlockMockRecorder) Discard() *gomock.Call

Discard indicates an expected call of Discard

func (*MockDatabaseBlockMockRecorder) HasMergeTarget added in v0.3.0 

func (mr *MockDatabaseBlockMockRecorder) HasMergeTarget() *gomock.Call

HasMergeTarget indicates an expected call of HasMergeTarget

func (*MockDatabaseBlockMockRecorder) LastReadTime 

func (mr *MockDatabaseBlockMockRecorder) LastReadTime() *gomock.Call

LastReadTime indicates an expected call of LastReadTime

func (*MockDatabaseBlockMockRecorder) Len 

func (mr *MockDatabaseBlockMockRecorder) Len() *gomock.Call

Len indicates an expected call of Len

func (*MockDatabaseBlockMockRecorder) Merge 

func (mr *MockDatabaseBlockMockRecorder) Merge(other interface{}) *gomock.Call

Merge indicates an expected call of Merge

func (*MockDatabaseBlockMockRecorder) OnEvictedFromWiredList 

func (mr *MockDatabaseBlockMockRecorder) OnEvictedFromWiredList() *gomock.Call

OnEvictedFromWiredList indicates an expected call of OnEvictedFromWiredList

func (*MockDatabaseBlockMockRecorder) Reset 

func (mr *MockDatabaseBlockMockRecorder) Reset(startTime, blockSize, segment, nsCtx interface{}) *gomock.Call

Reset indicates an expected call of Reset

func (*MockDatabaseBlockMockRecorder) ResetFromDisk added in v0.4.8 

func (mr *MockDatabaseBlockMockRecorder) ResetFromDisk(startTime, blockSize, segment, id, nsCtx interface{}) *gomock.Call

ResetFromDisk indicates an expected call of ResetFromDisk

func (*MockDatabaseBlockMockRecorder) SetLastReadTime 

func (mr *MockDatabaseBlockMockRecorder) SetLastReadTime(value interface{}) *gomock.Call

SetLastReadTime indicates an expected call of SetLastReadTime

func (*MockDatabaseBlockMockRecorder) SetOnEvictedFromWiredList 

func (mr *MockDatabaseBlockMockRecorder) SetOnEvictedFromWiredList(arg0 interface{}) *gomock.Call

SetOnEvictedFromWiredList indicates an expected call of SetOnEvictedFromWiredList

func (*MockDatabaseBlockMockRecorder) StartTime 

func (mr *MockDatabaseBlockMockRecorder) StartTime() *gomock.Call

StartTime indicates an expected call of StartTime

func (*MockDatabaseBlockMockRecorder) Stream 

func (mr *MockDatabaseBlockMockRecorder) Stream(blocker interface{}) *gomock.Call

Stream indicates an expected call of Stream

func (*MockDatabaseBlockMockRecorder) WasRetrievedFromDisk 

func (mr *MockDatabaseBlockMockRecorder) WasRetrievedFromDisk() *gomock.Call

WasRetrievedFromDisk indicates an expected call of WasRetrievedFromDisk

type MockDatabaseBlockPool 

type MockDatabaseBlockPool struct {
	// contains filtered or unexported fields
}

MockDatabaseBlockPool is a mock of DatabaseBlockPool interface

func NewMockDatabaseBlockPool 

func NewMockDatabaseBlockPool(ctrl *gomock.Controller) *MockDatabaseBlockPool

NewMockDatabaseBlockPool creates a new mock instance

func (*MockDatabaseBlockPool) EXPECT 

func (m *MockDatabaseBlockPool) EXPECT() *MockDatabaseBlockPoolMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockDatabaseBlockPool) Get 

func (m *MockDatabaseBlockPool) Get() DatabaseBlock

Get mocks base method

func (*MockDatabaseBlockPool) Init 

func (m *MockDatabaseBlockPool) Init(alloc DatabaseBlockAllocate)

Init mocks base method

func (*MockDatabaseBlockPool) Put 

func (m *MockDatabaseBlockPool) Put(block DatabaseBlock)

Put mocks base method

type MockDatabaseBlockPoolMockRecorder 

type MockDatabaseBlockPoolMockRecorder struct {
	// contains filtered or unexported fields
}

MockDatabaseBlockPoolMockRecorder is the mock recorder for MockDatabaseBlockPool

func (*MockDatabaseBlockPoolMockRecorder) Get 

func (mr *MockDatabaseBlockPoolMockRecorder) Get() *gomock.Call

Get indicates an expected call of Get

func (*MockDatabaseBlockPoolMockRecorder) Init 

func (mr *MockDatabaseBlockPoolMockRecorder) Init(alloc interface{}) *gomock.Call

Init indicates an expected call of Init

func (*MockDatabaseBlockPoolMockRecorder) Put 

func (mr *MockDatabaseBlockPoolMockRecorder) Put(block interface{}) *gomock.Call

Put indicates an expected call of Put

type MockDatabaseBlockRetriever 

type MockDatabaseBlockRetriever struct {
	// contains filtered or unexported fields
}

MockDatabaseBlockRetriever is a mock of DatabaseBlockRetriever interface

func NewMockDatabaseBlockRetriever 

func NewMockDatabaseBlockRetriever(ctrl *gomock.Controller) *MockDatabaseBlockRetriever

NewMockDatabaseBlockRetriever creates a new mock instance

func (*MockDatabaseBlockRetriever) CacheShardIndices 

func (m *MockDatabaseBlockRetriever) CacheShardIndices(shards []uint32) error

CacheShardIndices mocks base method

func (*MockDatabaseBlockRetriever) EXPECT 

func (m *MockDatabaseBlockRetriever) EXPECT() *MockDatabaseBlockRetrieverMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockDatabaseBlockRetriever) Stream 

func (m *MockDatabaseBlockRetriever) Stream(ctx context.Context, shard uint32, id ident.ID, blockStart time.Time, onRetrieve OnRetrieveBlock, nsCtx namespace.Context) (xio.BlockReader, error)

Stream mocks base method

type MockDatabaseBlockRetrieverManager 

type MockDatabaseBlockRetrieverManager struct {
	// contains filtered or unexported fields
}

MockDatabaseBlockRetrieverManager is a mock of DatabaseBlockRetrieverManager interface

func NewMockDatabaseBlockRetrieverManager 

func NewMockDatabaseBlockRetrieverManager(ctrl *gomock.Controller) *MockDatabaseBlockRetrieverManager

NewMockDatabaseBlockRetrieverManager creates a new mock instance

func (*MockDatabaseBlockRetrieverManager) EXPECT 

func (m *MockDatabaseBlockRetrieverManager) EXPECT() *MockDatabaseBlockRetrieverManagerMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockDatabaseBlockRetrieverManager) Retriever 

func (m *MockDatabaseBlockRetrieverManager) Retriever(nsMetadata namespace.Metadata) (DatabaseBlockRetriever, error)

Retriever mocks base method

type MockDatabaseBlockRetrieverManagerMockRecorder 

type MockDatabaseBlockRetrieverManagerMockRecorder struct {
	// contains filtered or unexported fields
}

MockDatabaseBlockRetrieverManagerMockRecorder is the mock recorder for MockDatabaseBlockRetrieverManager

func (*MockDatabaseBlockRetrieverManagerMockRecorder) Retriever 

func (mr *MockDatabaseBlockRetrieverManagerMockRecorder) Retriever(nsMetadata interface{}) *gomock.Call

Retriever indicates an expected call of Retriever

type MockDatabaseBlockRetrieverMockRecorder 

type MockDatabaseBlockRetrieverMockRecorder struct {
	// contains filtered or unexported fields
}

MockDatabaseBlockRetrieverMockRecorder is the mock recorder for MockDatabaseBlockRetriever

func (*MockDatabaseBlockRetrieverMockRecorder) CacheShardIndices 

func (mr *MockDatabaseBlockRetrieverMockRecorder) CacheShardIndices(shards interface{}) *gomock.Call

CacheShardIndices indicates an expected call of CacheShardIndices

func (*MockDatabaseBlockRetrieverMockRecorder) Stream 

func (mr *MockDatabaseBlockRetrieverMockRecorder) Stream(ctx, shard, id, blockStart, onRetrieve, nsCtx interface{}) *gomock.Call

Stream indicates an expected call of Stream

type MockDatabaseSeriesBlocks 

type MockDatabaseSeriesBlocks struct {
	// contains filtered or unexported fields
}

MockDatabaseSeriesBlocks is a mock of DatabaseSeriesBlocks interface

func NewMockDatabaseSeriesBlocks 

func NewMockDatabaseSeriesBlocks(ctrl *gomock.Controller) *MockDatabaseSeriesBlocks

NewMockDatabaseSeriesBlocks creates a new mock instance

func (*MockDatabaseSeriesBlocks) AddBlock 

func (m *MockDatabaseSeriesBlocks) AddBlock(block DatabaseBlock)

AddBlock mocks base method

func (*MockDatabaseSeriesBlocks) AddSeries 

func (m *MockDatabaseSeriesBlocks) AddSeries(other DatabaseSeriesBlocks)

AddSeries mocks base method

func (*MockDatabaseSeriesBlocks) AllBlocks 

func (m *MockDatabaseSeriesBlocks) AllBlocks() map[time0.UnixNano]DatabaseBlock

AllBlocks mocks base method

func (*MockDatabaseSeriesBlocks) BlockAt 

func (m *MockDatabaseSeriesBlocks) BlockAt(t time.Time) (DatabaseBlock, bool)

BlockAt mocks base method

func (*MockDatabaseSeriesBlocks) Close 

func (m *MockDatabaseSeriesBlocks) Close()

Close mocks base method

func (*MockDatabaseSeriesBlocks) EXPECT 

func (m *MockDatabaseSeriesBlocks) EXPECT() *MockDatabaseSeriesBlocksMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockDatabaseSeriesBlocks) Len 

func (m *MockDatabaseSeriesBlocks) Len() int

Len mocks base method

func (*MockDatabaseSeriesBlocks) MaxTime 

func (m *MockDatabaseSeriesBlocks) MaxTime() time.Time

MaxTime mocks base method

func (*MockDatabaseSeriesBlocks) MinTime 

func (m *MockDatabaseSeriesBlocks) MinTime() time.Time

MinTime mocks base method

func (*MockDatabaseSeriesBlocks) RemoveAll 

func (m *MockDatabaseSeriesBlocks) RemoveAll()

RemoveAll mocks base method

func (*MockDatabaseSeriesBlocks) RemoveBlockAt 

func (m *MockDatabaseSeriesBlocks) RemoveBlockAt(t time.Time)

RemoveBlockAt mocks base method

func (*MockDatabaseSeriesBlocks) Reset 

func (m *MockDatabaseSeriesBlocks) Reset()

Reset mocks base method

type MockDatabaseSeriesBlocksMockRecorder 

type MockDatabaseSeriesBlocksMockRecorder struct {
	// contains filtered or unexported fields
}

MockDatabaseSeriesBlocksMockRecorder is the mock recorder for MockDatabaseSeriesBlocks

func (*MockDatabaseSeriesBlocksMockRecorder) AddBlock 

func (mr *MockDatabaseSeriesBlocksMockRecorder) AddBlock(block interface{}) *gomock.Call

AddBlock indicates an expected call of AddBlock

func (*MockDatabaseSeriesBlocksMockRecorder) AddSeries 

func (mr *MockDatabaseSeriesBlocksMockRecorder) AddSeries(other interface{}) *gomock.Call

AddSeries indicates an expected call of AddSeries

func (*MockDatabaseSeriesBlocksMockRecorder) AllBlocks 

func (mr *MockDatabaseSeriesBlocksMockRecorder) AllBlocks() *gomock.Call

AllBlocks indicates an expected call of AllBlocks

func (*MockDatabaseSeriesBlocksMockRecorder) BlockAt 

func (mr *MockDatabaseSeriesBlocksMockRecorder) BlockAt(t interface{}) *gomock.Call

BlockAt indicates an expected call of BlockAt

func (*MockDatabaseSeriesBlocksMockRecorder) Close 

func (mr *MockDatabaseSeriesBlocksMockRecorder) Close() *gomock.Call

Close indicates an expected call of Close

func (*MockDatabaseSeriesBlocksMockRecorder) Len 

func (mr *MockDatabaseSeriesBlocksMockRecorder) Len() *gomock.Call

Len indicates an expected call of Len

func (*MockDatabaseSeriesBlocksMockRecorder) MaxTime 

func (mr *MockDatabaseSeriesBlocksMockRecorder) MaxTime() *gomock.Call

MaxTime indicates an expected call of MaxTime

func (*MockDatabaseSeriesBlocksMockRecorder) MinTime 

func (mr *MockDatabaseSeriesBlocksMockRecorder) MinTime() *gomock.Call

MinTime indicates an expected call of MinTime

func (*MockDatabaseSeriesBlocksMockRecorder) RemoveAll 

func (mr *MockDatabaseSeriesBlocksMockRecorder) RemoveAll() *gomock.Call

RemoveAll indicates an expected call of RemoveAll

func (*MockDatabaseSeriesBlocksMockRecorder) RemoveBlockAt 

func (mr *MockDatabaseSeriesBlocksMockRecorder) RemoveBlockAt(t interface{}) *gomock.Call

RemoveBlockAt indicates an expected call of RemoveBlockAt

func (*MockDatabaseSeriesBlocksMockRecorder) Reset 

func (mr *MockDatabaseSeriesBlocksMockRecorder) Reset() *gomock.Call

Reset indicates an expected call of Reset

type MockDatabaseShardBlockRetriever 

type MockDatabaseShardBlockRetriever struct {
	// contains filtered or unexported fields
}

MockDatabaseShardBlockRetriever is a mock of DatabaseShardBlockRetriever interface

func NewMockDatabaseShardBlockRetriever 

func NewMockDatabaseShardBlockRetriever(ctrl *gomock.Controller) *MockDatabaseShardBlockRetriever

NewMockDatabaseShardBlockRetriever creates a new mock instance

func (*MockDatabaseShardBlockRetriever) EXPECT 

func (m *MockDatabaseShardBlockRetriever) EXPECT() *MockDatabaseShardBlockRetrieverMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockDatabaseShardBlockRetriever) Stream 

func (m *MockDatabaseShardBlockRetriever) Stream(ctx context.Context, id ident.ID, blockStart time.Time, onRetrieve OnRetrieveBlock, nsCtx namespace.Context) (xio.BlockReader, error)

Stream mocks base method

type MockDatabaseShardBlockRetrieverManager 

type MockDatabaseShardBlockRetrieverManager struct {
	// contains filtered or unexported fields
}

MockDatabaseShardBlockRetrieverManager is a mock of DatabaseShardBlockRetrieverManager interface

func NewMockDatabaseShardBlockRetrieverManager 

func NewMockDatabaseShardBlockRetrieverManager(ctrl *gomock.Controller) *MockDatabaseShardBlockRetrieverManager

NewMockDatabaseShardBlockRetrieverManager creates a new mock instance

func (*MockDatabaseShardBlockRetrieverManager) EXPECT 

func (m *MockDatabaseShardBlockRetrieverManager) EXPECT() *MockDatabaseShardBlockRetrieverManagerMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockDatabaseShardBlockRetrieverManager) ShardRetriever 

func (m *MockDatabaseShardBlockRetrieverManager) ShardRetriever(shard uint32) DatabaseShardBlockRetriever

ShardRetriever mocks base method

type MockDatabaseShardBlockRetrieverManagerMockRecorder 

type MockDatabaseShardBlockRetrieverManagerMockRecorder struct {
	// contains filtered or unexported fields
}

MockDatabaseShardBlockRetrieverManagerMockRecorder is the mock recorder for MockDatabaseShardBlockRetrieverManager

func (*MockDatabaseShardBlockRetrieverManagerMockRecorder) ShardRetriever 

func (mr *MockDatabaseShardBlockRetrieverManagerMockRecorder) ShardRetriever(shard interface{}) *gomock.Call

ShardRetriever indicates an expected call of ShardRetriever

type MockDatabaseShardBlockRetrieverMockRecorder 

type MockDatabaseShardBlockRetrieverMockRecorder struct {
	// contains filtered or unexported fields
}

MockDatabaseShardBlockRetrieverMockRecorder is the mock recorder for MockDatabaseShardBlockRetriever

func (*MockDatabaseShardBlockRetrieverMockRecorder) Stream 

func (mr *MockDatabaseShardBlockRetrieverMockRecorder) Stream(ctx, id, blockStart, onRetrieve, nsCtx interface{}) *gomock.Call

Stream indicates an expected call of Stream

type MockFetchBlockMetadataResults 

type MockFetchBlockMetadataResults struct {
	// contains filtered or unexported fields
}

MockFetchBlockMetadataResults is a mock of FetchBlockMetadataResults interface

func NewMockFetchBlockMetadataResults 

func NewMockFetchBlockMetadataResults(ctrl *gomock.Controller) *MockFetchBlockMetadataResults

NewMockFetchBlockMetadataResults creates a new mock instance

func (*MockFetchBlockMetadataResults) Add 

func (m *MockFetchBlockMetadataResults) Add(res FetchBlockMetadataResult)

Add mocks base method

func (*MockFetchBlockMetadataResults) Close 

func (m *MockFetchBlockMetadataResults) Close()

Close mocks base method

func (*MockFetchBlockMetadataResults) EXPECT 

func (m *MockFetchBlockMetadataResults) EXPECT() *MockFetchBlockMetadataResultsMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockFetchBlockMetadataResults) Reset 

func (m *MockFetchBlockMetadataResults) Reset()

Reset mocks base method

func (*MockFetchBlockMetadataResults) Results 

func (m *MockFetchBlockMetadataResults) Results() []FetchBlockMetadataResult

Results mocks base method

func (*MockFetchBlockMetadataResults) Sort 

func (m *MockFetchBlockMetadataResults) Sort()

Sort mocks base method

type MockFetchBlockMetadataResultsMockRecorder 

type MockFetchBlockMetadataResultsMockRecorder struct {
	// contains filtered or unexported fields
}

MockFetchBlockMetadataResultsMockRecorder is the mock recorder for MockFetchBlockMetadataResults

func (*MockFetchBlockMetadataResultsMockRecorder) Add 

func (mr *MockFetchBlockMetadataResultsMockRecorder) Add(res interface{}) *gomock.Call

Add indicates an expected call of Add

func (*MockFetchBlockMetadataResultsMockRecorder) Close 

func (mr *MockFetchBlockMetadataResultsMockRecorder) Close() *gomock.Call

Close indicates an expected call of Close

func (*MockFetchBlockMetadataResultsMockRecorder) Reset 

func (mr *MockFetchBlockMetadataResultsMockRecorder) Reset() *gomock.Call

Reset indicates an expected call of Reset

func (*MockFetchBlockMetadataResultsMockRecorder) Results 

func (mr *MockFetchBlockMetadataResultsMockRecorder) Results() *gomock.Call

Results indicates an expected call of Results

func (*MockFetchBlockMetadataResultsMockRecorder) Sort 

func (mr *MockFetchBlockMetadataResultsMockRecorder) Sort() *gomock.Call

Sort indicates an expected call of Sort

type MockFetchBlockMetadataResultsPool 

type MockFetchBlockMetadataResultsPool struct {
	// contains filtered or unexported fields
}

MockFetchBlockMetadataResultsPool is a mock of FetchBlockMetadataResultsPool interface

func NewMockFetchBlockMetadataResultsPool 

func NewMockFetchBlockMetadataResultsPool(ctrl *gomock.Controller) *MockFetchBlockMetadataResultsPool

NewMockFetchBlockMetadataResultsPool creates a new mock instance

func (*MockFetchBlockMetadataResultsPool) EXPECT 

func (m *MockFetchBlockMetadataResultsPool) EXPECT() *MockFetchBlockMetadataResultsPoolMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockFetchBlockMetadataResultsPool) Get 

func (m *MockFetchBlockMetadataResultsPool) Get() FetchBlockMetadataResults

Get mocks base method

func (*MockFetchBlockMetadataResultsPool) Put 

func (m *MockFetchBlockMetadataResultsPool) Put(res FetchBlockMetadataResults)

Put mocks base method

type MockFetchBlockMetadataResultsPoolMockRecorder 

type MockFetchBlockMetadataResultsPoolMockRecorder struct {
	// contains filtered or unexported fields
}

MockFetchBlockMetadataResultsPoolMockRecorder is the mock recorder for MockFetchBlockMetadataResultsPool

func (*MockFetchBlockMetadataResultsPoolMockRecorder) Get 

func (mr *MockFetchBlockMetadataResultsPoolMockRecorder) Get() *gomock.Call

Get indicates an expected call of Get

func (*MockFetchBlockMetadataResultsPoolMockRecorder) Put 

func (mr *MockFetchBlockMetadataResultsPoolMockRecorder) Put(res interface{}) *gomock.Call

Put indicates an expected call of Put

type MockFetchBlocksMetadataResults 

type MockFetchBlocksMetadataResults struct {
	// contains filtered or unexported fields
}

MockFetchBlocksMetadataResults is a mock of FetchBlocksMetadataResults interface

func NewMockFetchBlocksMetadataResults 

func NewMockFetchBlocksMetadataResults(ctrl *gomock.Controller) *MockFetchBlocksMetadataResults

NewMockFetchBlocksMetadataResults creates a new mock instance

func (*MockFetchBlocksMetadataResults) Add 

func (m *MockFetchBlocksMetadataResults) Add(res FetchBlocksMetadataResult)

Add mocks base method

func (*MockFetchBlocksMetadataResults) Close 

func (m *MockFetchBlocksMetadataResults) Close()

Close mocks base method

func (*MockFetchBlocksMetadataResults) EXPECT 

func (m *MockFetchBlocksMetadataResults) EXPECT() *MockFetchBlocksMetadataResultsMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockFetchBlocksMetadataResults) Reset 

func (m *MockFetchBlocksMetadataResults) Reset()

Reset mocks base method

func (*MockFetchBlocksMetadataResults) Results 

func (m *MockFetchBlocksMetadataResults) Results() []FetchBlocksMetadataResult

Results mocks base method

type MockFetchBlocksMetadataResultsMockRecorder 

type MockFetchBlocksMetadataResultsMockRecorder struct {
	// contains filtered or unexported fields
}

MockFetchBlocksMetadataResultsMockRecorder is the mock recorder for MockFetchBlocksMetadataResults

func (*MockFetchBlocksMetadataResultsMockRecorder) Add 

func (mr *MockFetchBlocksMetadataResultsMockRecorder) Add(res interface{}) *gomock.Call

Add indicates an expected call of Add

func (*MockFetchBlocksMetadataResultsMockRecorder) Close 

func (mr *MockFetchBlocksMetadataResultsMockRecorder) Close() *gomock.Call

Close indicates an expected call of Close

func (*MockFetchBlocksMetadataResultsMockRecorder) Reset 

func (mr *MockFetchBlocksMetadataResultsMockRecorder) Reset() *gomock.Call

Reset indicates an expected call of Reset

func (*MockFetchBlocksMetadataResultsMockRecorder) Results 

func (mr *MockFetchBlocksMetadataResultsMockRecorder) Results() *gomock.Call

Results indicates an expected call of Results

type MockFetchBlocksMetadataResultsPool 

type MockFetchBlocksMetadataResultsPool struct {
	// contains filtered or unexported fields
}

MockFetchBlocksMetadataResultsPool is a mock of FetchBlocksMetadataResultsPool interface

func NewMockFetchBlocksMetadataResultsPool 

func NewMockFetchBlocksMetadataResultsPool(ctrl *gomock.Controller) *MockFetchBlocksMetadataResultsPool

NewMockFetchBlocksMetadataResultsPool creates a new mock instance

func (*MockFetchBlocksMetadataResultsPool) EXPECT 

func (m *MockFetchBlocksMetadataResultsPool) EXPECT() *MockFetchBlocksMetadataResultsPoolMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockFetchBlocksMetadataResultsPool) Get 

func (m *MockFetchBlocksMetadataResultsPool) Get() FetchBlocksMetadataResults

Get mocks base method

func (*MockFetchBlocksMetadataResultsPool) Put 

func (m *MockFetchBlocksMetadataResultsPool) Put(res FetchBlocksMetadataResults)

Put mocks base method

type MockFetchBlocksMetadataResultsPoolMockRecorder 

type MockFetchBlocksMetadataResultsPoolMockRecorder struct {
	// contains filtered or unexported fields
}

MockFetchBlocksMetadataResultsPoolMockRecorder is the mock recorder for MockFetchBlocksMetadataResultsPool

func (*MockFetchBlocksMetadataResultsPoolMockRecorder) Get 

func (mr *MockFetchBlocksMetadataResultsPoolMockRecorder) Get() *gomock.Call

Get indicates an expected call of Get

func (*MockFetchBlocksMetadataResultsPoolMockRecorder) Put 

func (mr *MockFetchBlocksMetadataResultsPoolMockRecorder) Put(res interface{}) *gomock.Call

Put indicates an expected call of Put

type MockFilteredBlocksMetadataIter 

type MockFilteredBlocksMetadataIter struct {
	// contains filtered or unexported fields
}

MockFilteredBlocksMetadataIter is a mock of FilteredBlocksMetadataIter interface

func NewMockFilteredBlocksMetadataIter 

func NewMockFilteredBlocksMetadataIter(ctrl *gomock.Controller) *MockFilteredBlocksMetadataIter

NewMockFilteredBlocksMetadataIter creates a new mock instance

func (*MockFilteredBlocksMetadataIter) Current 

func (m *MockFilteredBlocksMetadataIter) Current() (ident.ID, Metadata)

Current mocks base method

func (*MockFilteredBlocksMetadataIter) EXPECT 

func (m *MockFilteredBlocksMetadataIter) EXPECT() *MockFilteredBlocksMetadataIterMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockFilteredBlocksMetadataIter) Err 

func (m *MockFilteredBlocksMetadataIter) Err() error

Err mocks base method

func (*MockFilteredBlocksMetadataIter) Next 

func (m *MockFilteredBlocksMetadataIter) Next() bool

Next mocks base method

type MockFilteredBlocksMetadataIterMockRecorder 

type MockFilteredBlocksMetadataIterMockRecorder struct {
	// contains filtered or unexported fields
}

MockFilteredBlocksMetadataIterMockRecorder is the mock recorder for MockFilteredBlocksMetadataIter

func (*MockFilteredBlocksMetadataIterMockRecorder) Current 

func (mr *MockFilteredBlocksMetadataIterMockRecorder) Current() *gomock.Call

Current indicates an expected call of Current

func (*MockFilteredBlocksMetadataIterMockRecorder) Err 

func (mr *MockFilteredBlocksMetadataIterMockRecorder) Err() *gomock.Call

Err indicates an expected call of Err

func (*MockFilteredBlocksMetadataIterMockRecorder) Next 

func (mr *MockFilteredBlocksMetadataIterMockRecorder) Next() *gomock.Call

Next indicates an expected call of Next

type MockLeaseManager added in v0.10.0 

type MockLeaseManager struct {
	// contains filtered or unexported fields
}

MockLeaseManager is a mock of LeaseManager interface

func NewMockLeaseManager added in v0.10.0 

func NewMockLeaseManager(ctrl *gomock.Controller) *MockLeaseManager

NewMockLeaseManager creates a new mock instance

func (*MockLeaseManager) EXPECT added in v0.10.0 

func (m *MockLeaseManager) EXPECT() *MockLeaseManagerMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockLeaseManager) OpenLease added in v0.10.0 

func (m *MockLeaseManager) OpenLease(leaser Leaser, descriptor LeaseDescriptor, state LeaseState) error

OpenLease mocks base method

func (*MockLeaseManager) RegisterLeaser added in v0.10.0 

func (m *MockLeaseManager) RegisterLeaser(leaser Leaser) error

RegisterLeaser mocks base method

func (*MockLeaseManager) SetLeaseVerifier added in v0.10.2 

func (m *MockLeaseManager) SetLeaseVerifier(leaseVerifier LeaseVerifier) error

SetLeaseVerifier mocks base method

func (*MockLeaseManager) UnregisterLeaser added in v0.10.0 

func (m *MockLeaseManager) UnregisterLeaser(leaser Leaser) error

UnregisterLeaser mocks base method

func (*MockLeaseManager) UpdateOpenLeases added in v0.10.0 

func (m *MockLeaseManager) UpdateOpenLeases(descriptor LeaseDescriptor, state LeaseState) (UpdateLeasesResult, error)

UpdateOpenLeases mocks base method

type MockLeaseManagerMockRecorder added in v0.10.0 

type MockLeaseManagerMockRecorder struct {
	// contains filtered or unexported fields
}

MockLeaseManagerMockRecorder is the mock recorder for MockLeaseManager

func (*MockLeaseManagerMockRecorder) OpenLease added in v0.10.0 

func (mr *MockLeaseManagerMockRecorder) OpenLease(leaser, descriptor, state interface{}) *gomock.Call

OpenLease indicates an expected call of OpenLease

func (*MockLeaseManagerMockRecorder) RegisterLeaser added in v0.10.0 

func (mr *MockLeaseManagerMockRecorder) RegisterLeaser(leaser interface{}) *gomock.Call

RegisterLeaser indicates an expected call of RegisterLeaser

func (*MockLeaseManagerMockRecorder) SetLeaseVerifier added in v0.10.2 

func (mr *MockLeaseManagerMockRecorder) SetLeaseVerifier(leaseVerifier interface{}) *gomock.Call

SetLeaseVerifier indicates an expected call of SetLeaseVerifier

func (*MockLeaseManagerMockRecorder) UnregisterLeaser added in v0.10.0 

func (mr *MockLeaseManagerMockRecorder) UnregisterLeaser(leaser interface{}) *gomock.Call

UnregisterLeaser indicates an expected call of UnregisterLeaser

func (*MockLeaseManagerMockRecorder) UpdateOpenLeases added in v0.10.0 

func (mr *MockLeaseManagerMockRecorder) UpdateOpenLeases(descriptor, state interface{}) *gomock.Call

UpdateOpenLeases indicates an expected call of UpdateOpenLeases

type MockLeaseVerifier added in v0.10.0 

type MockLeaseVerifier struct {
	// contains filtered or unexported fields
}

MockLeaseVerifier is a mock of LeaseVerifier interface

func NewMockLeaseVerifier added in v0.10.0 

func NewMockLeaseVerifier(ctrl *gomock.Controller) *MockLeaseVerifier

NewMockLeaseVerifier creates a new mock instance

func (*MockLeaseVerifier) EXPECT added in v0.10.0 

func (m *MockLeaseVerifier) EXPECT() *MockLeaseVerifierMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockLeaseVerifier) VerifyLease added in v0.10.0 

func (m *MockLeaseVerifier) VerifyLease(descriptor LeaseDescriptor, state LeaseState) error

VerifyLease mocks base method

type MockLeaseVerifierMockRecorder added in v0.10.0 

type MockLeaseVerifierMockRecorder struct {
	// contains filtered or unexported fields
}

MockLeaseVerifierMockRecorder is the mock recorder for MockLeaseVerifier

func (*MockLeaseVerifierMockRecorder) VerifyLease added in v0.10.0 

func (mr *MockLeaseVerifierMockRecorder) VerifyLease(descriptor, state interface{}) *gomock.Call

VerifyLease indicates an expected call of VerifyLease

type MockLeaser added in v0.10.0 

type MockLeaser struct {
	// contains filtered or unexported fields
}

MockLeaser is a mock of Leaser interface

func NewMockLeaser added in v0.10.0 

func NewMockLeaser(ctrl *gomock.Controller) *MockLeaser

NewMockLeaser creates a new mock instance

func (*MockLeaser) EXPECT added in v0.10.0 

func (m *MockLeaser) EXPECT() *MockLeaserMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockLeaser) UpdateOpenLease added in v0.10.0 

func (m *MockLeaser) UpdateOpenLease(descriptor LeaseDescriptor, state LeaseState) (UpdateOpenLeaseResult, error)

UpdateOpenLease mocks base method

type MockLeaserMockRecorder added in v0.10.0 

type MockLeaserMockRecorder struct {
	// contains filtered or unexported fields
}

MockLeaserMockRecorder is the mock recorder for MockLeaser

func (*MockLeaserMockRecorder) UpdateOpenLease added in v0.10.0 

func (mr *MockLeaserMockRecorder) UpdateOpenLease(descriptor, state interface{}) *gomock.Call

UpdateOpenLease indicates an expected call of UpdateOpenLease

type MockOnEvictedFromWiredList 

type MockOnEvictedFromWiredList struct {
	// contains filtered or unexported fields
}

MockOnEvictedFromWiredList is a mock of OnEvictedFromWiredList interface

func NewMockOnEvictedFromWiredList 

func NewMockOnEvictedFromWiredList(ctrl *gomock.Controller) *MockOnEvictedFromWiredList

NewMockOnEvictedFromWiredList creates a new mock instance

func (*MockOnEvictedFromWiredList) EXPECT 

func (m *MockOnEvictedFromWiredList) EXPECT() *MockOnEvictedFromWiredListMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockOnEvictedFromWiredList) OnEvictedFromWiredList 

func (m *MockOnEvictedFromWiredList) OnEvictedFromWiredList(id ident.ID, blockStart time.Time)

OnEvictedFromWiredList mocks base method

type MockOnEvictedFromWiredListMockRecorder 

type MockOnEvictedFromWiredListMockRecorder struct {
	// contains filtered or unexported fields
}

MockOnEvictedFromWiredListMockRecorder is the mock recorder for MockOnEvictedFromWiredList

func (*MockOnEvictedFromWiredListMockRecorder) OnEvictedFromWiredList 

func (mr *MockOnEvictedFromWiredListMockRecorder) OnEvictedFromWiredList(id, blockStart interface{}) *gomock.Call

OnEvictedFromWiredList indicates an expected call of OnEvictedFromWiredList

type MockOnReadBlock 

type MockOnReadBlock struct {
	// contains filtered or unexported fields
}

MockOnReadBlock is a mock of OnReadBlock interface

func NewMockOnReadBlock 

func NewMockOnReadBlock(ctrl *gomock.Controller) *MockOnReadBlock

NewMockOnReadBlock creates a new mock instance

func (*MockOnReadBlock) EXPECT 

func (m *MockOnReadBlock) EXPECT() *MockOnReadBlockMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockOnReadBlock) OnReadBlock 

func (m *MockOnReadBlock) OnReadBlock(b DatabaseBlock)

OnReadBlock mocks base method

type MockOnReadBlockMockRecorder 

type MockOnReadBlockMockRecorder struct {
	// contains filtered or unexported fields
}

MockOnReadBlockMockRecorder is the mock recorder for MockOnReadBlock

func (*MockOnReadBlockMockRecorder) OnReadBlock 

func (mr *MockOnReadBlockMockRecorder) OnReadBlock(b interface{}) *gomock.Call

OnReadBlock indicates an expected call of OnReadBlock

type MockOnRetrieveBlock 

type MockOnRetrieveBlock struct {
	// contains filtered or unexported fields
}

MockOnRetrieveBlock is a mock of OnRetrieveBlock interface

func NewMockOnRetrieveBlock 

func NewMockOnRetrieveBlock(ctrl *gomock.Controller) *MockOnRetrieveBlock

NewMockOnRetrieveBlock creates a new mock instance

func (*MockOnRetrieveBlock) EXPECT 

func (m *MockOnRetrieveBlock) EXPECT() *MockOnRetrieveBlockMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockOnRetrieveBlock) OnRetrieveBlock 

func (m *MockOnRetrieveBlock) OnRetrieveBlock(id ident.ID, tags ident.TagIterator, startTime time.Time, segment ts.Segment, nsCtx namespace.Context)

OnRetrieveBlock mocks base method

type MockOnRetrieveBlockMockRecorder 

type MockOnRetrieveBlockMockRecorder struct {
	// contains filtered or unexported fields
}

MockOnRetrieveBlockMockRecorder is the mock recorder for MockOnRetrieveBlock

func (*MockOnRetrieveBlockMockRecorder) OnRetrieveBlock 

func (mr *MockOnRetrieveBlockMockRecorder) OnRetrieveBlock(id, tags, startTime, segment, nsCtx interface{}) *gomock.Call

OnRetrieveBlock indicates an expected call of OnRetrieveBlock

type MockOptions 

type MockOptions struct {
	// contains filtered or unexported fields
}

MockOptions is a mock of Options interface

func NewMockOptions 

func NewMockOptions(ctrl *gomock.Controller) *MockOptions

NewMockOptions creates a new mock instance

func (*MockOptions) BytesPool 

func (m *MockOptions) BytesPool() pool.CheckedBytesPool

BytesPool mocks base method

func (*MockOptions) ClockOptions 

func (m *MockOptions) ClockOptions() clock.Options

ClockOptions mocks base method

func (*MockOptions) CloseContextWorkers 

func (m *MockOptions) CloseContextWorkers() sync.WorkerPool

CloseContextWorkers mocks base method

func (*MockOptions) ContextPool 

func (m *MockOptions) ContextPool() context.Pool

ContextPool mocks base method

func (*MockOptions) DatabaseBlockAllocSize 

func (m *MockOptions) DatabaseBlockAllocSize() int

DatabaseBlockAllocSize mocks base method

func (*MockOptions) DatabaseBlockPool 

func (m *MockOptions) DatabaseBlockPool() DatabaseBlockPool

DatabaseBlockPool mocks base method

func (*MockOptions) EXPECT 

func (m *MockOptions) EXPECT() *MockOptionsMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockOptions) EncoderPool 

func (m *MockOptions) EncoderPool() encoding.EncoderPool

EncoderPool mocks base method

func (*MockOptions) MultiReaderIteratorPool 

func (m *MockOptions) MultiReaderIteratorPool() encoding.MultiReaderIteratorPool

MultiReaderIteratorPool mocks base method

func (*MockOptions) ReaderIteratorPool 

func (m *MockOptions) ReaderIteratorPool() encoding.ReaderIteratorPool

ReaderIteratorPool mocks base method

func (*MockOptions) SegmentReaderPool 

func (m *MockOptions) SegmentReaderPool() xio.SegmentReaderPool

SegmentReaderPool mocks base method

func (*MockOptions) SetBytesPool 

func (m *MockOptions) SetBytesPool(value pool.CheckedBytesPool) Options

SetBytesPool mocks base method

func (*MockOptions) SetClockOptions 

func (m *MockOptions) SetClockOptions(value clock.Options) Options

SetClockOptions mocks base method

func (*MockOptions) SetCloseContextWorkers 

func (m *MockOptions) SetCloseContextWorkers(value sync.WorkerPool) Options

SetCloseContextWorkers mocks base method

func (*MockOptions) SetContextPool 

func (m *MockOptions) SetContextPool(value context.Pool) Options

SetContextPool mocks base method

func (*MockOptions) SetDatabaseBlockAllocSize 

func (m *MockOptions) SetDatabaseBlockAllocSize(value int) Options

SetDatabaseBlockAllocSize mocks base method

func (*MockOptions) SetDatabaseBlockPool 

func (m *MockOptions) SetDatabaseBlockPool(value DatabaseBlockPool) Options

SetDatabaseBlockPool mocks base method

func (*MockOptions) SetEncoderPool 

func (m *MockOptions) SetEncoderPool(value encoding.EncoderPool) Options

SetEncoderPool mocks base method

func (*MockOptions) SetMultiReaderIteratorPool 

func (m *MockOptions) SetMultiReaderIteratorPool(value encoding.MultiReaderIteratorPool) Options

SetMultiReaderIteratorPool mocks base method

func (*MockOptions) SetReaderIteratorPool 

func (m *MockOptions) SetReaderIteratorPool(value encoding.ReaderIteratorPool) Options

SetReaderIteratorPool mocks base method

func (*MockOptions) SetSegmentReaderPool 

func (m *MockOptions) SetSegmentReaderPool(value xio.SegmentReaderPool) Options

SetSegmentReaderPool mocks base method

func (*MockOptions) SetWiredList 

func (m *MockOptions) SetWiredList(value *WiredList) Options

SetWiredList mocks base method

func (*MockOptions) WiredList 

func (m *MockOptions) WiredList() *WiredList

WiredList mocks base method

type MockOptionsMockRecorder 

type MockOptionsMockRecorder struct {
	// contains filtered or unexported fields
}

MockOptionsMockRecorder is the mock recorder for MockOptions

func (*MockOptionsMockRecorder) BytesPool 

func (mr *MockOptionsMockRecorder) BytesPool() *gomock.Call

BytesPool indicates an expected call of BytesPool

func (*MockOptionsMockRecorder) ClockOptions 

func (mr *MockOptionsMockRecorder) ClockOptions() *gomock.Call

ClockOptions indicates an expected call of ClockOptions

func (*MockOptionsMockRecorder) CloseContextWorkers 

func (mr *MockOptionsMockRecorder) CloseContextWorkers() *gomock.Call

CloseContextWorkers indicates an expected call of CloseContextWorkers

func (*MockOptionsMockRecorder) ContextPool 

func (mr *MockOptionsMockRecorder) ContextPool() *gomock.Call

ContextPool indicates an expected call of ContextPool

func (*MockOptionsMockRecorder) DatabaseBlockAllocSize 

func (mr *MockOptionsMockRecorder) DatabaseBlockAllocSize() *gomock.Call

DatabaseBlockAllocSize indicates an expected call of DatabaseBlockAllocSize

func (*MockOptionsMockRecorder) DatabaseBlockPool 

func (mr *MockOptionsMockRecorder) DatabaseBlockPool() *gomock.Call

DatabaseBlockPool indicates an expected call of DatabaseBlockPool

func (*MockOptionsMockRecorder) EncoderPool 

func (mr *MockOptionsMockRecorder) EncoderPool() *gomock.Call

EncoderPool indicates an expected call of EncoderPool

func (*MockOptionsMockRecorder) MultiReaderIteratorPool 

func (mr *MockOptionsMockRecorder) MultiReaderIteratorPool() *gomock.Call

MultiReaderIteratorPool indicates an expected call of MultiReaderIteratorPool

func (*MockOptionsMockRecorder) ReaderIteratorPool 

func (mr *MockOptionsMockRecorder) ReaderIteratorPool() *gomock.Call

ReaderIteratorPool indicates an expected call of ReaderIteratorPool

func (*MockOptionsMockRecorder) SegmentReaderPool 

func (mr *MockOptionsMockRecorder) SegmentReaderPool() *gomock.Call

SegmentReaderPool indicates an expected call of SegmentReaderPool

func (*MockOptionsMockRecorder) SetBytesPool 

func (mr *MockOptionsMockRecorder) SetBytesPool(value interface{}) *gomock.Call

SetBytesPool indicates an expected call of SetBytesPool

func (*MockOptionsMockRecorder) SetClockOptions 

func (mr *MockOptionsMockRecorder) SetClockOptions(value interface{}) *gomock.Call

SetClockOptions indicates an expected call of SetClockOptions

func (*MockOptionsMockRecorder) SetCloseContextWorkers 

func (mr *MockOptionsMockRecorder) SetCloseContextWorkers(value interface{}) *gomock.Call

SetCloseContextWorkers indicates an expected call of SetCloseContextWorkers

func (*MockOptionsMockRecorder) SetContextPool 

func (mr *MockOptionsMockRecorder) SetContextPool(value interface{}) *gomock.Call

SetContextPool indicates an expected call of SetContextPool

func (*MockOptionsMockRecorder) SetDatabaseBlockAllocSize 

func (mr *MockOptionsMockRecorder) SetDatabaseBlockAllocSize(value interface{}) *gomock.Call

SetDatabaseBlockAllocSize indicates an expected call of SetDatabaseBlockAllocSize

func (*MockOptionsMockRecorder) SetDatabaseBlockPool 

func (mr *MockOptionsMockRecorder) SetDatabaseBlockPool(value interface{}) *gomock.Call

SetDatabaseBlockPool indicates an expected call of SetDatabaseBlockPool

func (*MockOptionsMockRecorder) SetEncoderPool 

func (mr *MockOptionsMockRecorder) SetEncoderPool(value interface{}) *gomock.Call

SetEncoderPool indicates an expected call of SetEncoderPool

func (*MockOptionsMockRecorder) SetMultiReaderIteratorPool 

func (mr *MockOptionsMockRecorder) SetMultiReaderIteratorPool(value interface{}) *gomock.Call

SetMultiReaderIteratorPool indicates an expected call of SetMultiReaderIteratorPool

func (*MockOptionsMockRecorder) SetReaderIteratorPool 

func (mr *MockOptionsMockRecorder) SetReaderIteratorPool(value interface{}) *gomock.Call

SetReaderIteratorPool indicates an expected call of SetReaderIteratorPool

func (*MockOptionsMockRecorder) SetSegmentReaderPool 

func (mr *MockOptionsMockRecorder) SetSegmentReaderPool(value interface{}) *gomock.Call

SetSegmentReaderPool indicates an expected call of SetSegmentReaderPool

func (*MockOptionsMockRecorder) SetWiredList 

func (mr *MockOptionsMockRecorder) SetWiredList(value interface{}) *gomock.Call

SetWiredList indicates an expected call of SetWiredList

func (*MockOptionsMockRecorder) WiredList 

func (mr *MockOptionsMockRecorder) WiredList() *gomock.Call

WiredList indicates an expected call of WiredList

type MockdatabaseBlock 

type MockdatabaseBlock struct {
	// contains filtered or unexported fields
}

MockdatabaseBlock is a mock of databaseBlock interface

func NewMockdatabaseBlock 

func NewMockdatabaseBlock(ctrl *gomock.Controller) *MockdatabaseBlock

NewMockdatabaseBlock creates a new mock instance

func (*MockdatabaseBlock) EXPECT 

func (m *MockdatabaseBlock) EXPECT() *MockdatabaseBlockMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

type MockdatabaseBlockMockRecorder 

type MockdatabaseBlockMockRecorder struct {
	// contains filtered or unexported fields
}

MockdatabaseBlockMockRecorder is the mock recorder for MockdatabaseBlock

type NewDatabaseBlockFn 

type NewDatabaseBlockFn func() DatabaseBlock

NewDatabaseBlockFn creates a new database block.

type NewDatabaseBlockRetrieverFn 

type NewDatabaseBlockRetrieverFn func(
	md namespace.Metadata,
) (DatabaseBlockRetriever, error)

NewDatabaseBlockRetrieverFn is a method for constructing new database block retrievers

type NoopLeaseManager added in v0.10.2 

type NoopLeaseManager struct{}

NoopLeaseManager is a no-op implementation of LeaseManager.

func (*NoopLeaseManager) OpenLease added in v0.10.2 

func (n *NoopLeaseManager) OpenLease(
	leaser Leaser,
	descriptor LeaseDescriptor,
	state LeaseState,
) error

func (*NoopLeaseManager) RegisterLeaser added in v0.10.2 

func (n *NoopLeaseManager) RegisterLeaser(leaser Leaser) error

func (*NoopLeaseManager) SetLeaseVerifier added in v0.10.2 

func (n *NoopLeaseManager) SetLeaseVerifier(leaseVerifier LeaseVerifier) error

func (*NoopLeaseManager) UnregisterLeaser added in v0.10.2 

func (n *NoopLeaseManager) UnregisterLeaser(leaser Leaser) error

func (*NoopLeaseManager) UpdateOpenLeases added in v0.10.2 

func (n *NoopLeaseManager) UpdateOpenLeases(
	descriptor LeaseDescriptor,
	state LeaseState,
) (UpdateLeasesResult, error)

type OnEvictedFromWiredList 

type OnEvictedFromWiredList interface {
	// OnEvictedFromWiredList is called when a block is evicted from the wired list.
	OnEvictedFromWiredList(id ident.ID, blockStart time.Time)
}

OnEvictedFromWiredList is implemented by a struct that wants to be notified when a block is evicted from the wired list.

type OnReadBlock 

type OnReadBlock interface {
	OnReadBlock(b DatabaseBlock)
}

OnReadBlock is an interface to callback on when a block is read.

type OnRetrieveBlock 

type OnRetrieveBlock interface {
	OnRetrieveBlock(
		id ident.ID,
		tags ident.TagIterator,
		startTime time.Time,
		segment ts.Segment,
		nsCtx namespace.Context,
	)
}

OnRetrieveBlock is an interface to callback on when a block is retrieved.

type OnRetrieveBlockFn 

type OnRetrieveBlockFn func(
	id ident.ID,
	tags ident.TagIterator,
	startTime time.Time,
	segment ts.Segment,
	nsCtx namespace.Context,
)

OnRetrieveBlockFn is a function implementation for the OnRetrieveBlock interface.

func (OnRetrieveBlockFn) OnRetrieveBlock 

func (fn OnRetrieveBlockFn) OnRetrieveBlock(
	id ident.ID,
	tags ident.TagIterator,
	startTime time.Time,
	segment ts.Segment,
	nsCtx namespace.Context,
)

OnRetrieveBlock implements the OnRetrieveBlock interface.

type Options 

type Options interface {
	// SetClockOptions sets the clock options
	SetClockOptions(value clock.Options) Options

	// ClockOptions returns the clock options
	ClockOptions() clock.Options

	// SetDatabaseBlockAllocSize sets the databaseBlockAllocSize
	SetDatabaseBlockAllocSize(value int) Options

	// DatabaseBlockAllocSize returns the databaseBlockAllocSize
	DatabaseBlockAllocSize() int

	// SetCloseContextWorkers sets the workers for closing contexts
	SetCloseContextWorkers(value xsync.WorkerPool) Options

	// CloseContextWorkers returns the workers for closing contexts
	CloseContextWorkers() xsync.WorkerPool

	// SetDatabaseBlockPool sets the databaseBlockPool
	SetDatabaseBlockPool(value DatabaseBlockPool) Options

	// DatabaseBlockPool returns the databaseBlockPool
	DatabaseBlockPool() DatabaseBlockPool

	// SetContextPool sets the contextPool
	SetContextPool(value context.Pool) Options

	// ContextPool returns the contextPool
	ContextPool() context.Pool

	// SetEncoderPool sets the contextPool
	SetEncoderPool(value encoding.EncoderPool) Options

	// EncoderPool returns the contextPool
	EncoderPool() encoding.EncoderPool

	// SetReaderIteratorPool sets the readerIteratorPool
	SetReaderIteratorPool(value encoding.ReaderIteratorPool) Options

	// ReaderIteratorPool returns the readerIteratorPool
	ReaderIteratorPool() encoding.ReaderIteratorPool

	// SetMultiReaderIteratorPool sets the multiReaderIteratorPool
	SetMultiReaderIteratorPool(value encoding.MultiReaderIteratorPool) Options

	// MultiReaderIteratorPool returns the multiReaderIteratorPool
	MultiReaderIteratorPool() encoding.MultiReaderIteratorPool

	// SetSegmentReaderPool sets the contextPool
	SetSegmentReaderPool(value xio.SegmentReaderPool) Options

	// SegmentReaderPool returns the contextPool
	SegmentReaderPool() xio.SegmentReaderPool

	// SetBytesPool sets the bytesPool
	SetBytesPool(value pool.CheckedBytesPool) Options

	// BytesPool returns the bytesPool
	BytesPool() pool.CheckedBytesPool

	// SetWiredList sets the database block wired list
	SetWiredList(value *WiredList) Options

	// WiredList returns the database block wired list
	WiredList() *WiredList
}

Options represents the options for a database block

func NewOptions 

func NewOptions() Options

NewOptions creates new database block options

type ReplicaMetadata 

type ReplicaMetadata struct {
	Metadata

	Host topology.Host
}

ReplicaMetadata captures block metadata along with corresponding peer identifier for a single replica of a block

type RetrievableBlockMetadata 

type RetrievableBlockMetadata struct {
	ID       ident.ID
	Length   int
	Checksum uint32
}

RetrievableBlockMetadata describes a retrievable block.

type UpdateLeasesResult added in v0.10.0 

type UpdateLeasesResult struct {
	LeasersUpdatedLease int
	LeasersNoOpenLease  int
}

UpdateLeasesResult is the result of a call to update leases.

type UpdateOpenLeaseResult added in v0.10.0 

type UpdateOpenLeaseResult uint

UpdateOpenLeaseResult is the result of processing an update lease. 

const (
	// UpdateOpenLease is used to communicate a lease updated successfully.
	UpdateOpenLease UpdateOpenLeaseResult = iota
	// NoOpenLease is used to communitcate there is no related open lease.
	NoOpenLease
)

type WiredList 

type WiredList struct {
	sync.Mutex
	// contains filtered or unexported fields
}

WiredList is a database block wired list.

func NewWiredList 

func NewWiredList(opts WiredListOptions) *WiredList

NewWiredList returns a new database block wired list.

func (*WiredList) BlockingUpdate added in v0.4.2 

func (l *WiredList) BlockingUpdate(v DatabaseBlock)

BlockingUpdate places the block into the channel of blocks which are waiting to notify the wired list that they were accessed. All updates must be processed through this channel to force synchronization.

We use a channel and a background processing goroutine to reduce blocking / lock contention.

func (*WiredList) NonBlockingUpdate added in v0.4.2 

func (l *WiredList) NonBlockingUpdate(v DatabaseBlock) bool

NonBlockingUpdate will attempt to put the block in the events channel, but will not block if the channel is full. Used in cases where a blocking update could trigger deadlock with the WiredList itself.

func (*WiredList) SetRuntimeOptions 

func (l *WiredList) SetRuntimeOptions(value runtime.Options)

SetRuntimeOptions sets the current runtime options to be consumed by the wired list

func (*WiredList) Start 

func (l *WiredList) Start() error

Start starts processing the wired list

func (*WiredList) Stop 

func (l *WiredList) Stop() error

Stop stops processing the wired list

type WiredListOptions added in v0.4.2 

type WiredListOptions struct {
	RuntimeOptionsManager runtime.OptionsManager
	InstrumentOptions     instrument.Options
	ClockOptions          clock.Options
	EventsChannelSize     int
}

WiredListOptions is the options struct for the WiredList constructor.

Source Files

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