Java com.amazonaws.services.dynamodbv2.xspec ExpressionSpecBuilder fields, constructors, methods, implement or subclass

Example usage for Java com.amazonaws.services.dynamodbv2.xspec ExpressionSpecBuilder fields, constructors, methods, implement or subclass

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Introduction

In this page you can find the methods, fields and constructors for com.amazonaws.services.dynamodbv2.xspec ExpressionSpecBuilder.

The text is from its open source code.

Constructor

ExpressionSpecBuilder()
Constructs a request-centric Expression Specification Builder that can be used to construct valid expressions, and the respective name maps and value maps, for various DynamoDB requests in a typeful manner.

Method

ExpressionSpecBuilderaddUpdate(UpdateAction updateAction)
Fluent API to add the given Update expression for a request.
PathOperandattribute(String path)
Returns a path operand that refers to an attribute of some unspecified data type; used for building expressions.
FunctionConditionattribute_exists(PathOperand pathOperand)
Returns a function condition (that evaluates to true if the attribute of the specified path operand exists) for building condition expression.
FunctionConditionattribute_exists(String path)
Returns a function condition (that evaluates to true if the attribute at the specified path exists) for building condition expression.
BOOLBOOL BOOL(String path)
Creates a path operand that refers to a boolean attribute for the purpose of building expressions.
PutItemExpressionSpecbuildForPut()
Returns an expression specification for use in a PutItem request to DynamoDB.
UpdateItemExpressionSpecbuildForUpdate()
Returns an expression specification for use in an UpdateItem request to DynamoDB.
LL L(String path)
Creates a path operand that refers to a list attribute for the purpose of building expressions.
MM M(String path)
Creates a path operand that refers to a map attribute for the purpose of building expressions.
NN N(String path)
Creates a path operand that refers to a number attribute for the purpose of building expressions.
NSNS NS(String path)
Creates a path operand that refers to a number-set attribute for the purpose of building expressions.
NULLNULL NULL(String path)
Creates a path operand that refers to a NULL attribute for the purpose of building expressions.
RemoveActionremove(String path)
Returns a RemoveAction for removing the attribute with the specified path from an item; used for building update expression.
SS S(String path)
Creates a path operand that refers to a string attribute for the purpose of building expressions.
SSSS SS(String path)
Creates a path operand that refers to a string-set attribute for the purpose of building expressions.
ExpressionSpecBuilderwithCondition(Condition condition)
Fluent API to set the condition expression for a request.