org.springframework.integration.xml.selector
Class BooleanTestXPathMessageSelector

java.lang.Object
  org.springframework.integration.xml.selector.AbstractXPathMessageSelector
      org.springframework.integration.xml.selector.BooleanTestXPathMessageSelector

All Implemented Interfaces:

MessageSelector

public class BooleanTestXPathMessageSelector
extends AbstractXPathMessageSelector

Boolean XPath testing MessageSelector. Requires an XPathExpression which can be evaluated using XPathExpression.evaluateAsBoolean(Node). Supports payloads of type Document or String.

Constructor Summary

BooleanTestXPathMessageSelector(java.lang.String expression)
Create a boolean testing XPath MessageSelector with no namespace support.

BooleanTestXPathMessageSelector(java.lang.String expression, java.util.Map<java.lang.String,java.lang.String> namespaces)
Create a boolean testing XPath MessageSelector supporting mutliple namespaces.

BooleanTestXPathMessageSelector(java.lang.String expression, java.lang.String prefix, java.lang.String namespace)
Create a boolean testing XPath MessageSelector supporting a single namespace.

BooleanTestXPathMessageSelector(org.springframework.xml.xpath.XPathExpression expression)
Create a boolean testing XPath MessageSelector using the provided XPathExpression.

Method Summary

boolean

accept(Message<?> message) Return true if the XPathExpression evaluates to true

Methods inherited from class org.springframework.integration.xml.selector.AbstractXPathMessageSelector

getConverter, getXPathExpresion, setConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanTestXPathMessageSelector

public BooleanTestXPathMessageSelector(java.lang.String expression,
                                       java.util.Map<java.lang.String,java.lang.String> namespaces)

Create a boolean testing XPath MessageSelector supporting mutliple namespaces.

Parameters:

expression -

namespaces -

BooleanTestXPathMessageSelector

public BooleanTestXPathMessageSelector(java.lang.String expression,
                                       java.lang.String prefix,
                                       java.lang.String namespace)

Create a boolean testing XPath MessageSelector supporting a single namespace.

Parameters:

expression -

prefix -

namespace -

BooleanTestXPathMessageSelector

public BooleanTestXPathMessageSelector(java.lang.String expression)

Create a boolean testing XPath MessageSelector with no namespace support.

Parameters:

expression -

BooleanTestXPathMessageSelector

public BooleanTestXPathMessageSelector(org.springframework.xml.xpath.XPathExpression expression)

Create a boolean testing XPath MessageSelector using the provided XPathExpression.

Parameters:

expression -

Method Detail

accept

public boolean accept(Message<?> message)

Return true if the XPathExpression evaluates to true