Package software.amazon.awssdk.jmespath

Class JmesPathValueProjection

java.lang.Object

software.amazon.awssdk.jmespath.JmesPathValueProjection

All Implemented Interfaces:

JmesPathExpression

public class JmesPathValueProjection
extends Object
implements JmesPathExpression

Class definition for value(object) projection that allows you to apply an expression over a JSON object

Constructor Summary

Constructors

Constructor	Description
JmesPathValueProjection(JmesPathExpression lhsExpr, JmesPathExpression rhsExpr)

Method Summary

Modifier and Type	Method	Description
<InputT,OutputT> OutputT	accept(JmesPathVisitor<InputT,OutputT> visitor, InputT input)	Delegates to either the CodeGen visitor(JmesPathValueProjection) or Evaluation visitor(JmesPathValueProjection) based on the type of JmesPath visitor
JmesPathExpression	getLhsExpr()
JmesPathExpression	getRhsExpr()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JmesPathValueProjection

public JmesPathValueProjection(JmesPathExpression lhsExpr,
                               JmesPathExpression rhsExpr)

Method Detail

getLhsExpr

public JmesPathExpression getLhsExpr()

getRhsExpr

public JmesPathExpression getRhsExpr()

accept

public <InputT,OutputT> OutputT accept(JmesPathVisitor<InputT,OutputT> visitor,
                                       InputT input)
                                throws InvalidTypeException

Delegates to either the CodeGen visitor(JmesPathValueProjection) or Evaluation visitor(JmesPathValueProjection) based on the type of JmesPath visitor

Specified by:

accept in interface JmesPathExpression

Type Parameters:

InputT - Input type for the visitor CodeGen visitor: Void Evaluation visitor: JsonNode

OutputT - Output type for the visitor CodeGen visitor: String Evaluation visitor: JsonNode

Parameters:

visitor - CodeGen visitor or Evaluation visitor

input - Input expression that needs to be evaluated

Returns:

Corresponding output is returned. Evaluated String in the case of CodeGen visitor or an evaluated JsonNode in the case of Evaluation visitor

Throws:

InvalidTypeException