table

Documentation

Overview

Package table provides the table instance for operations on the DynamoDB table.

Index

• Variables
• type PrimaryKey
• type Table
  • func New(d dynamodbiface.DynamoDBAPI, name string) *Table
  • func (t *Table) DeleteItem(hashKeyValue, rangeKeyValue *dynamodb.AttributeValue, ...) error
  • func (t *Table) GetItem(hashKeyValue, rangeKeyValue *dynamodb.AttributeValue, v interface{}, ...) error
  • func (t *Table) PutItem(v interface{}, opts ...option.PutItemInput) error
  • func (t *Table) Query(slice interface{}, opts ...option.QueryInput) (map[string]*dynamodb.AttributeValue, error)
  • func (t *Table) UpdateItem(hashKeyValue, rangeKeyValue *dynamodb.AttributeValue, ...) (*dynamodb.UpdateItemOutput, error)
  • func (t *Table) WithHashKey(keyName, keyAttribyteType string) *Table
  • func (t *Table) WithRangeKey(keyName, keyAttributeType string) *Table

Variables

var ErrItemNotFound = errors.New("dynamodb: item not found")

ErrItemNotFound will be returned when the item is not found.

Types

type PrimaryKey

type PrimaryKey struct {
	dynamodb.AttributeDefinition
	dynamodb.KeySchemaElement
}

PrimaryKey represents primary key such as HASH and RANGE in DynamoDB.

type Table

type Table struct {
	DynamoDB dynamodbiface.DynamoDBAPI
	Name     *string
	// contains filtered or unexported fields
}

A Table represents a DynamoDB table.

func New

func New(d dynamodbiface.DynamoDBAPI, name string) *Table

New returns Table instance with table name name and schema.

func (*Table) DeleteItem

func (t *Table) DeleteItem(hashKeyValue, rangeKeyValue *dynamodb.AttributeValue, opts ...option.DeleteItemInput) error

DeleteItem deletes the item in the table.

func (*Table) GetItem

func (t *Table) GetItem(hashKeyValue, rangeKeyValue *dynamodb.AttributeValue, v interface{}, opts ...option.GetItemInput) error

GetItem get the item from the table and convert it to v.

func (*Table) PutItem

func (t *Table) PutItem(v interface{}, opts ...option.PutItemInput) error

PutItem puts an item on the table.

func (*Table) Query

func (t *Table) Query(slice interface{}, opts ...option.QueryInput) (map[string]*dynamodb.AttributeValue, error)

Query queries items to the table and convert it to v. v must be a slice of struct. If the Query operation does not return the last page, LastEvaluatedKey will be returned.

func (*Table) UpdateItem

func (t *Table) UpdateItem(hashKeyValue, rangeKeyValue *dynamodb.AttributeValue, opts ...option.UpdateItemInput) (*dynamodb.UpdateItemOutput, error)

UpdateItem updates the item on the table.

func (*Table) WithHashKey

func (t *Table) WithHashKey(keyName, keyAttribyteType string) *Table

WithHashKey specifies HASH key for the table. keyType must be "S", "N", or "B". See http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_AttributeDefinition.html

func (*Table) WithRangeKey

func (t *Table) WithRangeKey(keyName, keyAttributeType string) *Table

WithRangeKey specifies RANGE key for the table. keyType must be "S", "N", or "B". See http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_AttributeDefinition.html