org.apache.camel.model.language

Class XQueryExpression

java.lang.Object

org.apache.camel.model.language.ExpressionDefinition

org.apache.camel.model.language.NamespaceAwareExpression

org.apache.camel.model.language.XQueryExpression

All Implemented Interfaces:

org.apache.camel.Expression, org.apache.camel.ExpressionFactory, DefinitionPropertyPlaceholderConfigurer, OtherAttributesAware, org.apache.camel.Predicate, org.apache.camel.spi.NamespaceAware, org.apache.camel.spi.PropertyConfigurer, org.apache.camel.spi.PropertyPlaceholderConfigurer

@Metadata(firstVersion="1.0.0",
          label="language,xml",
          title="XQuery")
public class XQueryExpression
extends NamespaceAwareExpression

To use XQuery (XML) in Camel expressions or predicates.

Constructor Summary

Constructors

Constructor and Description
XQueryExpression()
XQueryExpression(String expression)

Method Summary

Modifier and Type	Method and Description
protected void	configureExpression(org.apache.camel.CamelContext camelContext, org.apache.camel.Expression expression)
protected void	configurePredicate(org.apache.camel.CamelContext camelContext, org.apache.camel.Predicate predicate)
org.apache.camel.Expression	createExpression(org.apache.camel.CamelContext camelContext)
String	getHeaderName()
String	getLanguage()
Class<?>	getResultType()
String	getType()
void	setHeaderName(String headerName) Name of header to use as input, instead of the message body
void	setResultType(Class<?> resultType) Sets the class of the result type (type from output).
void	setType(String type) Sets the class name of the result type (type from output) The default result type is NodeSet

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

configureNamespaceAware, getNamespaces, setNamespaces

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

assertMatches, createExpression, createPredicate, createPredicate, evaluate, evaluate, getExpression, getExpressionType, getExpressionValue, getId, getLabel, getLabel, getOtherAttributes, getPredicate, getTrim, matches, setExpression, setExpressionType, setExpressionValue, setId, setOtherAttributes, setProperty, setTrim, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.model.DefinitionPropertyPlaceholderConfigurer

getReadPropertyPlaceholderOptions, getWritePropertyPlaceholderOptions

Constructor Detail

XQueryExpression

public XQueryExpression()

XQueryExpression

public XQueryExpression(String expression)

Method Detail

getLanguage

public String getLanguage()

Overrides:

getLanguage in class ExpressionDefinition

getType

public String getType()

setType

public void setType(String type)

Sets the class name of the result type (type from output)

The default result type is NodeSet

getResultType

public Class<?> getResultType()

setResultType

public void setResultType(Class<?> resultType)

Sets the class of the result type (type from output).

The default result type is NodeSet

getHeaderName

public String getHeaderName()

setHeaderName

public void setHeaderName(String headerName)

Name of header to use as input, instead of the message body

createExpression

public org.apache.camel.Expression createExpression(org.apache.camel.CamelContext camelContext)

Specified by:

createExpression in interface org.apache.camel.ExpressionFactory

Overrides:

createExpression in class ExpressionDefinition

configureExpression

protected void configureExpression(org.apache.camel.CamelContext camelContext,
                                   org.apache.camel.Expression expression)

Overrides:

configureExpression in class NamespaceAwareExpression

configurePredicate

protected void configurePredicate(org.apache.camel.CamelContext camelContext,
                                  org.apache.camel.Predicate predicate)

Overrides:

configurePredicate in class NamespaceAwareExpression