Class ExpressionEvalMap.ComponentsEvaluationCallback

java.lang.Object

org.springframework.integration.expression.ExpressionEvalMap.ComponentsEvaluationCallback

All Implemented Interfaces:

ExpressionEvalMap.EvaluationCallback

Enclosing class:

ExpressionEvalMap

public static class ExpressionEvalMap.ComponentsEvaluationCallback
extends Object
implements ExpressionEvalMap.EvaluationCallback

The ExpressionEvalMap.EvaluationCallback implementation which evaluates an expression using the provided context, root and returnType variables.

Since:

3.0

Author:

Artem Bilan, Gary Russell

Constructor Summary

Constructors

Constructor	Description
ComponentsEvaluationCallback(EvaluationContext context, Object root, boolean rootExplicitlySet, Class<?> returnType)

Method Summary

Modifier and Type	Method	Description
Object	evaluate(Expression expression)

Methods inherited from class java.lang.Object

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

Constructor Details

ComponentsEvaluationCallback

public ComponentsEvaluationCallback(@Nullable
 EvaluationContext context,
 @Nullable
 Object root,
 boolean rootExplicitlySet,
 @Nullable
 Class<?> returnType)

Method Details

evaluate

public Object evaluate(Expression expression)

Specified by:

evaluate in interface ExpressionEvalMap.EvaluationCallback