dynamodb

package
v1.2.0 Latest Latest
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Published: Apr 4, 2024 License: MIT Imports: 11 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ConvertEventsAttributeValue added in v0.9.1

func ConvertEventsAttributeValue(v events.DynamoDBAttributeValue) *dynamodb.AttributeValue

ConvertEventsAttributeValue converts events.DynamoDBAttributeValue to dynamodb.AttributeValue.

func ConvertEventsAttributeValueMap added in v0.9.1

func ConvertEventsAttributeValueMap(m map[string]events.DynamoDBAttributeValue) map[string]*dynamodb.AttributeValue

ConvertEventsAttributeValueMap converts a map of events.DynamoDBAttributeValue to a map of dynamodb.AttributeValue.

func New

func New(cfg iaws.Config) *dynamodb.DynamoDB

New returns a configured DynamoDB client.

Types

type API

type API struct {
	Client dynamodbiface.DynamoDBAPI
}

API wraps the DynamoDB API interface.

func (*API) BatchPutItem added in v1.0.0

func (a *API) BatchPutItem(ctx aws.Context, table string, items []map[string]*dynamodb.AttributeValue) (resp *dynamodb.BatchWriteItemOutput, err error)

BatchPutItem is a convenience wrapper for putting multiple items into a DynamoDB table.

func (*API) GetItem added in v0.8.1

func (a *API) GetItem(ctx aws.Context, table string, attributes map[string]interface{}, consistentRead bool) (resp *dynamodb.GetItemOutput, err error)

GetItem is a convenience wrapper for getting items into a DynamoDB table.

func (*API) IsEnabled

func (a *API) IsEnabled() bool

IsEnabled returns true if the client is enabled and ready for use.

func (*API) PutItem

func (a *API) PutItem(ctx aws.Context, table string, item map[string]*dynamodb.AttributeValue) (resp *dynamodb.PutItemOutput, err error)

PutItem is a convenience wrapper for putting items into a DynamoDB table.

func (*API) Query

func (a *API) Query(ctx aws.Context, table, partitionKey, sortKey, keyConditionExpression string, limit int64, scanIndexForward bool) (resp *dynamodb.QueryOutput, err error)

Query is a convenience wrapper for querying a DynamoDB table. The paritition and sort keys are always referenced in the key condition expression as ":PK" and ":SK". Refer to the DynamoDB documentation for the Query operation's request syntax and key condition expression patterns:

- https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_Query.html#API_Query_RequestSyntax

- https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Query.html#Query.KeyConditionExpressions

func (*API) Setup

func (a *API) Setup(cfg iaws.Config)

Setup creates a new DynamoDB client.

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