calculation

package
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 Go to latest Published: Aug 22, 2024 License: Apache-2.0 Imports: 12 Imported by: 0

Documentation

Overview

Package calculation is a generated GoMock package.

Package calculation is a generated GoMock package.

Package calculation is a generated GoMock package.

Package calculation is a generated GoMock package.

Package calculation is a generated GoMock package.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type BaseCalculation 

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

func NewBaseCalculation 

func NewBaseCalculation(options *CalculationOptions) *BaseCalculation

type Calculation 

type Calculation interface {
	Execute() (graph.Path, error)
}

type CalculationManager 

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

func NewCalculationManager 

func NewCalculationManager(cache cache.Cache, graph graph.Graph, calculationSetup CalculationSetup, calcultionTransformer CalculationTransformer, calculationUpdater CalculationUpdater) *CalculationManager

func (*CalculationManager) CalculateBestPath 

func (manager *CalculationManager) CalculateBestPath(pathRequest domain.PathRequest) (domain.PathResult, error)

func (*CalculationManager) CalculatePathUpdate 

func (manager *CalculationManager) CalculatePathUpdate(streamSession domain.StreamSession) (domain.PathResult, error)

type CalculationMode 

type CalculationMode int
const (
	CalculationModeUndefined CalculationMode = iota
	CalculationModeSum
	CalculationModeMin
	CalculationModeMax
)

type CalculationOptions 

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

type CalculationSetup 

type CalculationSetup interface {
	PerformSetup(pathRequest domain.PathRequest) (*CalculationOptions, error)
	PerformServiceFunctionChainSetup(intent domain.Intent, algorithm uint32) (*SfcCalculationOptions, error)
	GetWeightKeysandCalculationMode(intents []domain.Intent) ([]helper.WeightKey, CalculationMode)
}

type CalculationSetupProvider 

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

func NewCalculationSetupProvider 

func NewCalculationSetupProvider(cache cache.Cache, graph graph.Graph) *CalculationSetupProvider

func (*CalculationSetupProvider) GetWeightKeysandCalculationMode 

func (provider *CalculationSetupProvider) GetWeightKeysandCalculationMode(intents []domain.Intent) ([]helper.WeightKey, CalculationMode)

func (*CalculationSetupProvider) PerformServiceFunctionChainSetup 

func (provider *CalculationSetupProvider) PerformServiceFunctionChainSetup(serviceFunctionChainIntent domain.Intent, algorithm uint32) (*SfcCalculationOptions, error)

func (*CalculationSetupProvider) PerformSetup 

func (provider *CalculationSetupProvider) PerformSetup(pathRequest domain.PathRequest) (*CalculationOptions, error)

type CalculationTransformer 

type CalculationTransformer interface {
	TransformResult(path graph.Path, pathRequest domain.PathRequest, algorithm uint32) domain.PathResult
}

type CalculationTransformerService 

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

func NewCalculationTransformerService 

func NewCalculationTransformerService(cache cache.Cache) *CalculationTransformerService

func (*CalculationTransformerService) TransformResult 

func (service *CalculationTransformerService) TransformResult(path graph.Path, pathRequest domain.PathRequest, algorithm uint32) domain.PathResult

type CalculationUpdateOptions 

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

type CalculationUpdater 

type CalculationUpdater interface {
	UpdateCalculation(*CalculationUpdateOptions) (domain.PathResult, error)
}

type CalculationUpdaterService 

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

func NewCalculationUpdaterService 

func NewCalculationUpdaterService(cache cache.Cache, graph graph.Graph) *CalculationUpdaterService

func (*CalculationUpdaterService) UpdateCalculation 

func (service *CalculationUpdaterService) UpdateCalculation(options *CalculationUpdateOptions) (domain.PathResult, error)

type Comparator 

type Comparator func(i, j *Item) bool

type Item 

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

func (*Item) GetNodeId 

func (item *Item) GetNodeId() string

type Manager 

type Manager interface {
	CalculateBestPath(domain.PathRequest) (domain.PathResult, error)
	CalculatePathUpdate(domain.StreamSession) (domain.PathResult, error)
}

type MockCalculation 

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

MockCalculation is a mock of Calculation interface.

func NewMockCalculation 

func NewMockCalculation(ctrl *gomock.Controller) *MockCalculation

NewMockCalculation creates a new mock instance.

func (*MockCalculation) EXPECT 

func (m *MockCalculation) EXPECT() *MockCalculationMockRecorder

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

func (*MockCalculation) Execute 

func (m *MockCalculation) Execute() (graph.Path, error)

Execute mocks base method.

type MockCalculationMockRecorder 

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

MockCalculationMockRecorder is the mock recorder for MockCalculation.

func (*MockCalculationMockRecorder) Execute 

func (mr *MockCalculationMockRecorder) Execute() *gomock.Call

Execute indicates an expected call of Execute.

type MockCalculationSetup 

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

MockCalculationSetup is a mock of CalculationSetup interface.

func NewMockCalculationSetup 

func NewMockCalculationSetup(ctrl *gomock.Controller) *MockCalculationSetup

NewMockCalculationSetup creates a new mock instance.

func (*MockCalculationSetup) EXPECT 

func (m *MockCalculationSetup) EXPECT() *MockCalculationSetupMockRecorder

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

func (*MockCalculationSetup) GetWeightKeysandCalculationMode 

func (m *MockCalculationSetup) GetWeightKeysandCalculationMode(intents []domain.Intent) ([]helper.WeightKey, CalculationMode)

GetWeightKeysandCalculationMode mocks base method.

func (*MockCalculationSetup) PerformServiceFunctionChainSetup 

func (m *MockCalculationSetup) PerformServiceFunctionChainSetup(intent domain.Intent, algorithm uint32) (*SfcCalculationOptions, error)

PerformServiceFunctionChainSetup mocks base method.

func (*MockCalculationSetup) PerformSetup 

func (m *MockCalculationSetup) PerformSetup(pathRequest domain.PathRequest) (*CalculationOptions, error)

PerformSetup mocks base method.

type MockCalculationSetupMockRecorder 

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

MockCalculationSetupMockRecorder is the mock recorder for MockCalculationSetup.

func (*MockCalculationSetupMockRecorder) GetWeightKeysandCalculationMode 

func (mr *MockCalculationSetupMockRecorder) GetWeightKeysandCalculationMode(intents any) *gomock.Call

GetWeightKeysandCalculationMode indicates an expected call of GetWeightKeysandCalculationMode.

func (*MockCalculationSetupMockRecorder) PerformServiceFunctionChainSetup 

func (mr *MockCalculationSetupMockRecorder) PerformServiceFunctionChainSetup(intent, algorithm any) *gomock.Call

PerformServiceFunctionChainSetup indicates an expected call of PerformServiceFunctionChainSetup.

func (*MockCalculationSetupMockRecorder) PerformSetup 

func (mr *MockCalculationSetupMockRecorder) PerformSetup(pathRequest any) *gomock.Call

PerformSetup indicates an expected call of PerformSetup.

type MockCalculationTransformer 

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

MockCalculationTransformer is a mock of CalculationTransformer interface.

func NewMockCalculationTransformer 

func NewMockCalculationTransformer(ctrl *gomock.Controller) *MockCalculationTransformer

NewMockCalculationTransformer creates a new mock instance.

func (*MockCalculationTransformer) EXPECT 

func (m *MockCalculationTransformer) EXPECT() *MockCalculationTransformerMockRecorder

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

func (*MockCalculationTransformer) TransformResult 

func (m *MockCalculationTransformer) TransformResult(path graph.Path, pathRequest domain.PathRequest, algorithm uint32) domain.PathResult

TransformResult mocks base method.

type MockCalculationTransformerMockRecorder 

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

MockCalculationTransformerMockRecorder is the mock recorder for MockCalculationTransformer.

func (*MockCalculationTransformerMockRecorder) TransformResult 

func (mr *MockCalculationTransformerMockRecorder) TransformResult(path, pathRequest, algorithm any) *gomock.Call

TransformResult indicates an expected call of TransformResult.

type MockCalculationUpdater 

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

MockCalculationUpdater is a mock of CalculationUpdater interface.

func NewMockCalculationUpdater 

func NewMockCalculationUpdater(ctrl *gomock.Controller) *MockCalculationUpdater

NewMockCalculationUpdater creates a new mock instance.

func (*MockCalculationUpdater) EXPECT 

func (m *MockCalculationUpdater) EXPECT() *MockCalculationUpdaterMockRecorder

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

func (*MockCalculationUpdater) UpdateCalculation 

func (m *MockCalculationUpdater) UpdateCalculation(arg0 *CalculationUpdateOptions) (domain.PathResult, error)

UpdateCalculation mocks base method.

type MockCalculationUpdaterMockRecorder 

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

MockCalculationUpdaterMockRecorder is the mock recorder for MockCalculationUpdater.

func (*MockCalculationUpdaterMockRecorder) UpdateCalculation 

func (mr *MockCalculationUpdaterMockRecorder) UpdateCalculation(arg0 any) *gomock.Call

UpdateCalculation indicates an expected call of UpdateCalculation.

type MockManager 

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

MockManager is a mock of Manager interface.

func NewMockManager 

func NewMockManager(ctrl *gomock.Controller) *MockManager

NewMockManager creates a new mock instance.

func (*MockManager) CalculateBestPath 

func (m *MockManager) CalculateBestPath(arg0 domain.PathRequest) (domain.PathResult, error)

CalculateBestPath mocks base method.

func (*MockManager) CalculatePathUpdate 

func (m *MockManager) CalculatePathUpdate(arg0 domain.StreamSession) (domain.PathResult, error)

CalculatePathUpdate mocks base method.

func (*MockManager) EXPECT 

func (m *MockManager) EXPECT() *MockManagerMockRecorder

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

type MockManagerMockRecorder 

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

MockManagerMockRecorder is the mock recorder for MockManager.

func (*MockManagerMockRecorder) CalculateBestPath 

func (mr *MockManagerMockRecorder) CalculateBestPath(arg0 any) *gomock.Call

CalculateBestPath indicates an expected call of CalculateBestPath.

func (*MockManagerMockRecorder) CalculatePathUpdate 

func (mr *MockManagerMockRecorder) CalculatePathUpdate(arg0 any) *gomock.Call

CalculatePathUpdate indicates an expected call of CalculatePathUpdate.

type NodeType 

type NodeType int
const (
	Source NodeType = iota
	Destination
)

func (NodeType) String 

func (nodeType NodeType) String() string

type PriorityQueue 

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

func NewMaximumPriorityQueue 

func NewMaximumPriorityQueue() *PriorityQueue

func NewMinimumPriorityQueue 

func NewMinimumPriorityQueue() *PriorityQueue

func (*PriorityQueue) Contains 

func (pq *PriorityQueue) Contains(nodeId interface{}) bool

func (*PriorityQueue) GetIndex 

func (pq *PriorityQueue) GetIndex(nodeId string) (int, bool)

func (*PriorityQueue) IsEmpty 

func (pq *PriorityQueue) IsEmpty() bool

func (PriorityQueue) Len 

func (pq PriorityQueue) Len() int

func (PriorityQueue) Less 

func (pq PriorityQueue) Less(i, j int) bool

func (*PriorityQueue) Pop 

func (pq *PriorityQueue) Pop() any

func (*PriorityQueue) Push 

func (pq *PriorityQueue) Push(x any)

func (PriorityQueue) Swap 

func (pq PriorityQueue) Swap(i, j int)

func (*PriorityQueue) Update 

func (pq *PriorityQueue) Update(item *Item, nodeId string, cost float64)

update modifies the priority and value of an Item in the queue.

type ServiceFunctionChainCalculation 

type ServiceFunctionChainCalculation struct {
	BaseCalculation
	// contains filtered or unexported fields
}

func NewServiceFunctionChainCalculation 

func NewServiceFunctionChainCalculation(options *CalculationOptions, sfcCalculationOptions *SfcCalculationOptions) *ServiceFunctionChainCalculation

func (*ServiceFunctionChainCalculation) Execute 

func (calculation *ServiceFunctionChainCalculation) Execute() (graph.Path, error)

type SfcCalculationOptions 

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

type ShortestPathCalculation 

type ShortestPathCalculation struct {
	BaseCalculation

	EdgeToPrevious map[string]graph.Edge
	// contains filtered or unexported fields
}

func NewShortestPathCalculation 

func NewShortestPathCalculation(options *CalculationOptions) *ShortestPathCalculation

func (*ShortestPathCalculation) Execute 

func (calculation *ShortestPathCalculation) Execute() (graph.Path, error)

func (*ShortestPathCalculation) SetInitialSourceNodeMetrics 

func (calculation *ShortestPathCalculation) SetInitialSourceNodeMetrics(cost float64, latency, jitter, packetLoss float64)

Source Files

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