Package org.apache.camel.model.language

Class ConstantExpression

java.lang.Object

org.apache.camel.model.language.ExpressionDefinition

org.apache.camel.model.language.TypedExpressionDefinition

org.apache.camel.model.language.ConstantExpression

All Implemented Interfaces:

org.apache.camel.Expression, org.apache.camel.ExpressionFactory, HasExpressionType, org.apache.camel.Predicate, org.apache.camel.PredicateFactory, org.apache.camel.spi.ExpressionFactoryAware, org.apache.camel.spi.PredicateFactoryAware

@Metadata(firstVersion="1.5.0",
          label="language,core",
          title="Constant")
public class ConstantExpression
extends TypedExpressionDefinition

A fixed value set only once during the route startup.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ConstantExpression.Builder	Builder is a specific builder for ConstantExpression.

Nested classes/interfaces inherited from class org.apache.camel.model.language.TypedExpressionDefinition

TypedExpressionDefinition.AbstractBuilder<T extends TypedExpressionDefinition.AbstractBuilder<T,E>,E extends TypedExpressionDefinition>

Constructor Summary

Constructors

Modifier	Constructor	Description
	ConstantExpression()
	ConstantExpression(String expression)
protected	ConstantExpression(ConstantExpression source)

Method Summary

Modifier and Type	Method	Description
ConstantExpression	copyDefinition()
String	getLanguage()

Methods inherited from class org.apache.camel.model.language.TypedExpressionDefinition

getResultType, getResultTypeName, setResultType, setResultTypeName

Methods inherited from class org.apache.camel.model.language.ExpressionDefinition

createExpression, createPredicate, evaluate, getExpression, getExpressionFactory, getExpressionType, getExpressionValue, getId, getLabel, getLabel, getPredicate, getPredicateFactory, getTrim, init, initPredicate, matches, setExpression, setExpressionType, setExpressionValue, setId, setTrim, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ConstantExpression

public ConstantExpression()

ConstantExpression

protected ConstantExpression(ConstantExpression source)

ConstantExpression

public ConstantExpression(String expression)

Method Details

copyDefinition

public ConstantExpression copyDefinition()

Overrides:

copyDefinition in class ExpressionDefinition

getLanguage

public String getLanguage()

Overrides:

getLanguage in class ExpressionDefinition