evalphobia/aws-sdk-go-wrapper

// DynamoDB utility

package dynamodb

import (
    SDK "github.com/aws/aws-sdk-go/service/dynamodb"
)

const (
    // attribvute types
    AttributeTypeString    = "S"
    AttributeTypeNumber    = "N"
    AttributeTypeBinary    = "B"
    AttributeTypeBool      = "BOOL"
    AttributeTypeNull      = "NULL"
    AttributeTypeMap       = "M"
    AttributeTypeList      = "L"
    AttributeTypeStringSet = "SS"
    AttributeTypeNumberSet = "NS"
    AttributeTypeBinarySet = "BS"

    conditionEQ      = "="
    conditionLE      = "<="
    conditionLT      = "<"
    conditionGE      = ">="
    conditionGT      = ">"
    conditionBETWEEN = SDK.ComparisonOperatorBetween
    conditionOR      = SDK.ConditionalOperatorOr
    conditionAND     = SDK.ConditionalOperatorAnd

    // comparison operators
    ComparisonOperatorEQ = SDK.ComparisonOperatorEq
    ComparisonOperatorNE = "NE"
    ComparisonOperatorGT = "GT"
    ComparisonOperatorLT = "LT"
    ComparisonOperatorGE = "GE"
    ComparisonOperatorLE = "LE"

    // key type name for DynamoDB Index.
    KeyTypeHash  = SDK.KeyTypeHash
    KeyTypeRange = SDK.KeyTypeRange

    SelectCount = SDK.SelectCount
)