ExpressionClauseSupport (Camel :: Core 2.14-SNAPSHOT API)

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

java.lang.Object
  org.apache.camel.builder.ExpressionClauseSupport<T>

Direct Known Subclasses:: AssertionClause

public class ExpressionClauseSupport<T>
extends Object
extends Object

A support class for building expression clauses.

Version:

Constructor Summary
`ExpressionClauseSupport(T result)`

Method Summary
`T`	`attachments()` An expression of the inbound message attachments
`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
`protected void`	`configureExpression(CamelContext camelContext, Expression expression)`
`T`	`constant(Object value)` Specify the constant expression value
`protected Expression`	`createExpression(CamelContext camelContext)`
`T`	`el(String text)` Evaluates the EL Language from JSP and JSF using the JUEL library
`T`	`exchange()` An expression of the exchange
`T`	`exchangePattern()` An expression of the exchange pattern
`T`	`expression(Expression expression)` Specify an `Expression` instance
`T`	`expression(ExpressionDefinition expression)`
`ExpressionDefinition`	`getExpressionType()`
`Expression`	`getExpressionValue()`
`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`	`jsonpath(String text)` Evaluates a Json Path expression
`T`	`jsonpath(String text, Class<?> resultType)` Evaluates a Json Path expression
`T`	`jxpath(String text)` Evaluates a JXPath expression
`T`	`jxpath(String text, boolean lenient)` 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(Object instance)` Evaluates an expression using the	`T`	`method(Object instance, 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`	`ref(String ref)` Evaluates a `Expression` by looking up existing `Expression` from the `Registry`
`T`	`ruby(String text)` Evaluates a Ruby expression
`void`	`setExpressionType(ExpressionDefinition expressionType)`
`void`	`setExpressionValue(Expression expressionValue)`
`T`	`simple(String text)` Evaluates a Simple expression
`T`	`simple(String text, Class<?> resultType)` Evaluates a Simple expression
`T`	`spel(String text)` Evaluates an SpEL expression
`T`	`sql(String text)` Evaluates an SQL expression
`T`	`tokenize(String token)` Evaluates a token expression on the message body
`T`	`tokenize(String token, boolean regex)` Evaluates a token expression on the message body
`T`	`tokenize(String token, boolean regex, int group)` Evaluates a token expression on the message body
`T`	`tokenize(String token, int group)` Evaluates a token expression on the message body
`T`	`tokenize(String token, String headerName)` Evaluates a token expression on the given header
`T`	`tokenize(String token, String headerName, boolean regex)` Evaluates a token expression on the given header
`T`	`tokenize(String token, String headerName, boolean regex, int group)` Evaluates a token expression on the given header
`T`	`tokenizePair(String startToken, String endToken, boolean includeTokens)` Evaluates a token pair expression on the message body
`T`	`tokenizeXMLPair(String tagName, String inheritNamespaceTagName, int group)` Evaluates a token pair expression on the message body with XML content
`T`	`vtdxml(String text)` Evaluates an XPath expression using the VTD-XML library
`T`	`vtdxml(String text, Map<String,String> namespaces)` Evaluates an XPath expression using the VTD-XML library with the specified set of namespace prefixes and URIs
`T`	`vtdxml(String text, Namespaces namespaces)` Evaluates an XPath expression using the VTD-XML library with the specified set of namespace prefixes and URIs
`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, Class<?> resultType, Namespaces namespaces, String headerName)` Evaluates an XPath expression with the specified result type and set of namespace prefixes and URIs on the supplied header name's contents
`T`	`xpath(String text, Class<?> resultType, String headerName)` Evaluates an XPath expression with the specified result type on the supplied header name's contents
`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`	`xpath(String text, String headerName)` Evaluates an XPath expression on the supplied header name's contents
`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, Class<?> resultType, Namespaces namespaces, String headerName)` Evaluates an XQuery expression with the specified result type and set of namespace prefixes and URIs
`T`	`xquery(String text, Class<?> resultType, String headerName)` Evaluates an XQuery expression with the specified result type
`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
`T`	`xquery(String text, String headerName)` Evaluates an XQuery expression
`T`	`xtokenize(String path, char mode, Namespaces namespaces, int group)` Evaluates an XML token expression on the message body with XML content

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

ExpressionClauseSupport

public ExpressionClauseSupport(T result)

Method Detail

expression

public T expression(Expression expression)

Specify an Expression instance

expression

public T expression(ExpressionDefinition expression)

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

attachments

public T attachments()

An expression of the inbound message attachments

exchangePattern

public T exchangePattern()

An expression of the exchange pattern

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