Package org.apache.camel.support

Class ConstantExpressionAdapter

java.lang.Object

org.apache.camel.support.ExpressionSupport

org.apache.camel.support.ExpressionAdapter

org.apache.camel.support.ConstantExpressionAdapter

All Implemented Interfaces:

org.apache.camel.Expression, org.apache.camel.Predicate, org.apache.camel.StaticExpression

public abstract class ConstantExpressionAdapter
extends ExpressionAdapter
implements org.apache.camel.StaticExpression

A helper class for developers wishing to implement an Expression using Java code with a minimum amount of code to write so that the developer only needs to implement one of the ExpressionAdapter.evaluate(Exchange, Class) or ExpressionSupport.evaluate(Exchange) methods.

Constructor Summary

Constructors

Constructor	Description
ConstantExpressionAdapter()

Method Summary

Modifier and Type	Method	Description
Object	getValue()
void	setValue(Object value)

Methods inherited from class org.apache.camel.support.ExpressionAdapter

assertionFailureMessage, evaluate, init

Methods inherited from class org.apache.camel.support.ExpressionSupport

assertMatches, evaluate, matches

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.Expression

evaluate, init

Methods inherited from interface org.apache.camel.Predicate

initPredicate

Constructor Details

ConstantExpressionAdapter

public ConstantExpressionAdapter()

Method Details

setValue

public void setValue(Object value)

Specified by:

setValue in interface org.apache.camel.StaticExpression

getValue

public Object getValue()

Specified by:

getValue in interface org.apache.camel.StaticExpression