org.apache.camel.builder
Class ExpressionClause<T>

java.lang.Object
  org.apache.camel.model.language.ExpressionDefinition
      org.apache.camel.builder.ExpressionClause<T>

All Implemented Interfaces:

Expression, Predicate

public class ExpressionClause<T>
extends ExpressionDefinition

Represents an expression clause within the DSL which when the expression is complete the clause continues to another part of the DSL

Version:

$Revision: 775155 $

Constructor Summary

ExpressionClause(T result)

Method Summary

T	body() An expression of an inbound message body
T	body(Class expectedType) An expression of an inbound message body converted to the expected type
T	constant(Object value) Specify the constant expression value
static <T extends ExpressionNode> ExpressionClause<T>	createAndSetExpression(T result)
T	el(String text) Evaluates the EL Language from JSP and JSF using the JUEL library
T	exchange() An expression of the exchange
T	expression(Expression expression) Specify an Expression instance
String	getLanguage()
T	groovy(String text) Evaluates a Groovy expression
T	header(String name) An expression of an inbound message header of the given name
T	headers() An expression of the inbound headers
T	inMessage() An expression of an inbound message
T	javaScript(String text) Evaluates a JavaScript expression
T	jxpath(String text) Evaluates a JXPath expression
T	language(String language, String expression) Evaluates a given language name with the expression text
T	method(Class beanType) Evaluates an expression using the	T	method(Class beanType, String method) Evaluates an expression using the	T	method(String bean) Evaluates an expression using the	T	method(String bean, String method) Evaluates an expression using the	T	mvel(String text) Evaluates a MVEL expression
T	ognl(String text) Evaluates an OGNL expression
T	outBody() An expression of an outbound message body
T	outBody(Class expectedType) An expression of an outbound message body converted to the expected type
T	outHeader(String name) An expression of an outbound message header of the given name
T	outHeaders() An expression of the outbound headers
T	outMessage() An expression of an inbound message
T	php(String text) Evaluates a PHP expression
T	properties() An expression of the exchange properties
T	property(String name) An expression of an exchange property of the given name
T	python(String text) Evaluates a Python expression
T	ruby(String text) Evaluates a Ruby expression
void	setLanguage(String language)
T	simple(String text) Evaluates a Simple expression
T	sql(String text) Evaluates an SQL expression
T	xpath(String text) Evaluates an XPath expression
T	xpath(String text, Class resultType) Evaluates an XPath expression with the specified result type
T	xpath(String text, Class resultType, Map<String,String> namespaces) Evaluates an XPath expression with the specified result type and set of namespace prefixes and URIs
T	xpath(String text, Class resultType, Namespaces namespaces) Evaluates an XPath expression with the specified result type and set of namespace prefixes and URIs
T	xpath(String text, Map<String,String> namespaces) Evaluates an XPath expression with the specified set of namespace prefixes and URIs
T	xpath(String text, Namespaces namespaces) Evaluates an XPath expression with the specified set of namespace prefixes and URIs
T	xquery(String text) Evaluates an XQuery expression
T	xquery(String text, Class resultType) Evaluates an XQuery expression with the specified result type
T	xquery(String text, Class resultType, Map<String,String> namespaces) Evaluates an XQuery expression with the specified result type and set of namespace prefixes and URIs
T	xquery(String text, Class resultType, Namespaces namespaces) Evaluates an XQuery expression with the specified result type and set of namespace prefixes and URIs
T	xquery(String text, Map<String,String> namespaces) Evaluates an XQuery expression with the specified set of namespace prefixes and URIs
T	xquery(String text, Namespaces namespaces) Evaluates an XQuery expression with the specified set of namespace prefixes and URIs

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

assertMatches, configureExpression, configurePredicate, createExpression, createPredicate, evaluate, evaluate, getExpression, getExpressionType, getExpressionValue, getId, getLabel, getLabel, getPredicate, matches, setExpression, setExpressionType, setExpressionValue, setId, setProperty, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionClause

public ExpressionClause(T result)

Method Detail

createAndSetExpression

public static <T extends ExpressionNode> ExpressionClause<T> createAndSetExpression(T result)

expression

public T expression(Expression expression)

Specify an Expression instance

constant

public T constant(Object value)

Specify the constant expression value

exchange

public T exchange()

An expression of the exchange

inMessage

public T inMessage()

An expression of an inbound message

outMessage

public T outMessage()

An expression of an inbound message

body

public T body()

An expression of an inbound message body

body

public T body(Class expectedType)

An expression of an inbound message body converted to the expected type

outBody

public T outBody()

An expression of an outbound message body

outBody

public T outBody(Class expectedType)

An expression of an outbound message body converted to the expected type

header

public T header(String name)

An expression of an inbound message header of the given name

headers

public T headers()

An expression of the inbound headers

outHeader

public T outHeader(String name)

An expression of an outbound message header of the given name

outHeaders

public T outHeaders()

An expression of the outbound headers

property

public T property(String name)

An expression of an exchange property of the given name

properties

public T properties()

An expression of the exchange properties

method

public T method(String bean)

Evaluates an expression using the

method

public T method(Class beanType)

Evaluates an expression using the

method

public T method(String bean,
                String method)

Evaluates an expression using the

method

public T method(Class beanType,
                String method)

Evaluates an expression using the

el

public T el(String text)

Evaluates the EL Language from JSP and JSF using the JUEL library

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

groovy

public T groovy(String text)

Evaluates a Groovy expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

javaScript

public T javaScript(String text)

Evaluates a JavaScript expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

jxpath

public T jxpath(String text)

Evaluates a JXPath expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

ognl

public T ognl(String text)

Evaluates an OGNL expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

mvel

public T mvel(String text)

Evaluates a MVEL expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

php

public T php(String text)

Evaluates a PHP expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

python

public T python(String text)

Evaluates a Python expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

ruby

public T ruby(String text)

Evaluates a Ruby expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

sql

public T sql(String text)

Evaluates an SQL expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

simple

public T simple(String text)

Evaluates a Simple expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

xpath

public T xpath(String text)

Evaluates an XPath expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

xpath

public T xpath(String text,
               Class resultType)

Evaluates an XPath expression with the specified result type

Parameters:

text - the expression to be evaluated

resultType - the return type expected by the expressiopn

Returns:

the builder to continue processing the DSL

xpath

public T xpath(String text,
               Class resultType,
               Namespaces namespaces)

Evaluates an XPath expression with the specified result type and set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

resultType - the return type expected by the expression

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

xpath

public T xpath(String text,
               Class resultType,
               Map<String,String> namespaces)

Evaluates an XPath expression with the specified result type and set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

resultType - the return type expected by the expression

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

xpath

public T xpath(String text,
               Namespaces namespaces)

Evaluates an XPath expression with the specified set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

xpath

public T xpath(String text,
               Map<String,String> namespaces)

Evaluates an XPath expression with the specified set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

xquery

public T xquery(String text)

Evaluates an XQuery expression

Parameters:

text - the expression to be evaluated

Returns:

the builder to continue processing the DSL

xquery

public T xquery(String text,
                Class resultType)

Evaluates an XQuery expression with the specified result type

Parameters:

text - the expression to be evaluated

resultType - the return type expected by the expressiopn

Returns:

the builder to continue processing the DSL

xquery

public T xquery(String text,
                Class resultType,
                Namespaces namespaces)

Evaluates an XQuery expression with the specified result type and set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

resultType - the return type expected by the expression

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

xquery

public T xquery(String text,
                Class resultType,
                Map<String,String> namespaces)

Evaluates an XQuery expression with the specified result type and set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

resultType - the return type expected by the expression

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

xquery

public T xquery(String text,
                Namespaces namespaces)

Evaluates an XQuery expression with the specified set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

xquery

public T xquery(String text,
                Map<String,String> namespaces)

Evaluates an XQuery expression with the specified set of namespace prefixes and URIs

Parameters:

text - the expression to be evaluated

namespaces - the namespace prefix and URIs to use

Returns:

the builder to continue processing the DSL

language

public T language(String language,
                  String expression)

Evaluates a given language name with the expression text

Parameters:

language - the name of the language

expression - the expression in the given language

Returns:

the builder to continue processing the DSL

getLanguage

public String getLanguage()

Overrides:

getLanguage in class ExpressionDefinition

setLanguage

public void setLanguage(String language)