ddb

package module

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Versions in this module

v0

v0.8.0

Jan 20, 2021

v0.7.1

Jan 14, 2021

Changes in this version

+ var DefaultOptions = []Option

+ func EnableEmptyCollections() func(o *Options)

+ type Option func(*Options)

+ type Options struct

+ func (opts *Options) Apply(os ...Option)

v0.7.0

Jan 14, 2021

Changes in this version

+ func MarshalMap(in interface{}, enableEmptyCollections bool) (map[string]*dynamodb.AttributeValue, error)

v0.6.2

Jan 6, 2021

Changes in this version

type Dynamo

+ func LoggedDynamo(ddb Dynamo, logs Logger) Dynamo

+ type Logger interface

+ Printf func(format string, v ...interface{})

v0.6.1

Jan 6, 2021

v0.6.0

Dec 1, 2020

Changes in this version

+ func UnmarshalAll(r Result, v interface{}) (err error)

+ type Reader struct

+ func NewReader() *Reader

+ func (r *Reader) Get(eb expression.Builder, get dynamodb.Get, key Itemizer) *Reader

+ func (r *Reader) Run(ctx context.Context, ddb Dynamo) (res Result, err error)

type Result

+ Len func() int64

+ type Writer struct

+ func NewWriter() *Writer

+ func (tx *Writer) Check(eb expression.Builder, chk dynamodb.ConditionCheck, key Itemizer) *Writer

+ func (tx *Writer) Delete(eb expression.Builder, del dynamodb.Delete, key Itemizer) *Writer

+ func (tx *Writer) Put(eb expression.Builder, put dynamodb.Put, item Itemizer) *Writer

+ func (tx *Writer) Run(ctx context.Context, ddb Dynamo) (r Result, err error)

+ func (tx *Writer) Update(eb expression.Builder, upd dynamodb.Update, key Itemizer) *Writer

v0.5.0

Dec 1, 2020

Changes in this version

+ type Deitemizer interface

+ FromItem func(Item)

+ type Dynamo interface

+ DeleteItemWithContext func(aws.Context, *dynamodb.DeleteItemInput, ...request.Option) (*dynamodb.DeleteItemOutput, error)

+ GetItemWithContext func(aws.Context, *dynamodb.GetItemInput, ...request.Option) (*dynamodb.GetItemOutput, error)

+ PutItemWithContext func(aws.Context, *dynamodb.PutItemInput, ...request.Option) (*dynamodb.PutItemOutput, error)

+ QueryWithContext func(aws.Context, *dynamodb.QueryInput, ...request.Option) (*dynamodb.QueryOutput, error)

+ ScanWithContext func(aws.Context, *dynamodb.ScanInput, ...request.Option) (*dynamodb.ScanOutput, error)

+ TransactGetItemsWithContext func(aws.Context, *dynamodb.TransactGetItemsInput, ...request.Option) (*dynamodb.TransactGetItemsOutput, error)

+ TransactWriteItemsWithContext func(aws.Context, *dynamodb.TransactWriteItemsInput, ...request.Option) (*dynamodb.TransactWriteItemsOutput, error)

+ UpdateItemWithContext func(aws.Context, *dynamodb.UpdateItemInput, ...request.Option) (*dynamodb.UpdateItemOutput, error)

+ type Item interface

+ Keys func() (pk, sk string)

+ type Itemizer interface

+ Item func() Item

+ type Querier struct

+ func Query(b expression.Builder, in dynamodb.QueryInput) (q *Querier)

+ func (q *Querier) Run(ctx context.Context, ddb Dynamo) (r Result, err error)

+ type Read struct

+ func Get(eb expression.Builder, get dynamodb.Get, key Itemizer) *Read

+ func NewRead() *Read

+ func (r *Read) Get(eb expression.Builder, get dynamodb.Get, key Itemizer) *Read

+ func (r *Read) Run(ctx context.Context, ddb Dynamo) (res Result, err error)

+ type Result interface

+ Err func() error

+ Next func() bool

+ Scan func(v interface{ ... }) error

+ type Scanner struct

+ func Scan(b expression.Builder, in dynamodb.ScanInput) (q *Scanner)

+ func (q *Scanner) Run(ctx context.Context, ddb Dynamo) (r Result, err error)

+ type Write struct

+ func Check(eb expression.Builder, o dynamodb.ConditionCheck, key Itemizer) *Write

+ func Delete(eb expression.Builder, o dynamodb.Delete, key Itemizer) *Write

+ func NewWrite() *Write

+ func Put(eb expression.Builder, o dynamodb.Put, item Itemizer) *Write

+ func Update(eb expression.Builder, o dynamodb.Update, key Itemizer) *Write

+ func (tx *Write) Check(eb expression.Builder, chk dynamodb.ConditionCheck, key Itemizer) *Write

+ func (tx *Write) Delete(eb expression.Builder, del dynamodb.Delete, key Itemizer) *Write

+ func (tx *Write) Put(eb expression.Builder, put dynamodb.Put, item Itemizer) *Write

+ func (tx *Write) Run(ctx context.Context, ddb Dynamo) (r Result, err error)

+ func (tx *Write) Update(eb expression.Builder, upd dynamodb.Update, key Itemizer) *Write

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