Class BooleanTestXPathMessageSelector

java.lang.Object
org.springframework.integration.xml.selector.AbstractXPathMessageSelector
org.springframework.integration.xml.selector.BooleanTestXPathMessageSelector
All Implemented Interfaces:
org.springframework.integration.core.GenericSelector<org.springframework.messaging.Message<?>>, org.springframework.integration.core.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

    Constructors 
    Constructor Description
    BooleanTestXPathMessageSelector​(java.lang.String expression)
    Create a boolean testing XPath MessageSelector with no namespace support.
    BooleanTestXPathMessageSelector​(java.lang.String expression, java.lang.String prefix, java.lang.String namespace)
    Create a boolean testing XPath MessageSelector supporting a single namespace.
    BooleanTestXPathMessageSelector​(java.lang.String expression, java.util.Map<java.lang.String,​java.lang.String> namespaces)
    Create a boolean testing XPath MessageSelector supporting multiple namespaces.
    BooleanTestXPathMessageSelector​(org.springframework.xml.xpath.XPathExpression expression)
    Create a boolean testing XPath MessageSelector using the provided XPathExpression.
  • Method Summary

    Modifier and Type Method Description
    boolean accept​(org.springframework.messaging.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 Details

    • BooleanTestXPathMessageSelector

      public BooleanTestXPathMessageSelector​(java.lang.String expression, java.util.Map<java.lang.String,​java.lang.String> namespaces)
      Create a boolean testing XPath MessageSelector supporting multiple namespaces.
      Parameters:
      expression - XPath expression as a String
      namespaces - Map of namespaces where the keys are namespace prefixes
    • 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 - XPath expression as a String
      prefix - namespace prefix
      namespace - namespace URI
    • BooleanTestXPathMessageSelector

      public BooleanTestXPathMessageSelector​(java.lang.String expression)
      Create a boolean testing XPath MessageSelector with no namespace support.
      Parameters:
      expression - XPath expression as a String
    • BooleanTestXPathMessageSelector

      public BooleanTestXPathMessageSelector​(org.springframework.xml.xpath.XPathExpression expression)
      Create a boolean testing XPath MessageSelector using the provided XPathExpression.
      Parameters:
      expression - XPath expression
  • Method Details

    • accept

      public boolean accept​(org.springframework.messaging.Message<?> message)
      Return true if the XPathExpression evaluates to true