org.apache.synapse.mediators.eip
Class EIPUtils

java.lang.Object
  org.apache.synapse.mediators.eip.EIPUtils

public class EIPUtils
extends Object

Utility methods for the EIP mediators

Constructor Summary

EIPUtils()

Method Summary

static void	createSynapseEIPTemplateProperty(MessageContext synCtxt, String templateName, String paramName, Object value)
static void	enrichEnvelope(SOAPEnvelope envelope, SOAPEnvelope enricher, MessageContext synCtxt, SynapseXPath expression) Merge two SOAP envelopes using the given XPath expression that specifies the element that enriches the first envelope from the second
static List<OMNode>	getDetachedMatchingElements(SOAPEnvelope envelope, MessageContext synCtxt, SynapseXPath expression) Return the set of detached elements specified by the XPath over the given envelope
static List	getMatchingElements(SOAPEnvelope envelope, MessageContext synCtxt, SynapseXPath expression) Return the set of elements specified by the XPath over the given envelope
static List	getMatchingElements(SOAPEnvelope envelope, SynapseXPath expression) Return the set of elements specified by the XPath over the given envelope
static String	getTemplatePropertyMapping(String templateName, String parameter) Util functions related to EIP Templates

Methods inherited from class java.lang.Object

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

Constructor Detail

EIPUtils

public EIPUtils()

Method Detail

getMatchingElements

public static List getMatchingElements(SOAPEnvelope envelope,
                                       SynapseXPath expression)
                                throws JaxenException

Return the set of elements specified by the XPath over the given envelope

Parameters:

envelope - SOAPEnvelope from which the elements will be extracted

expression - SynapseXPath expression describing the elements to be extracted

Returns:

List OMElements in the envelope matching the expression

Throws:

JaxenException - if the XPath expression evaluation fails

getMatchingElements

public static List getMatchingElements(SOAPEnvelope envelope,
                                       MessageContext synCtxt,
                                       SynapseXPath expression)
                                throws JaxenException

Return the set of elements specified by the XPath over the given envelope

Parameters:

envelope - SOAPEnvelope from which the elements will be extracted

expression - SynapseXPath expression describing the elements to be extracted

Returns:

List OMElements in the envelope matching the expression

Throws:

JaxenException - if the XPath expression evaluation fails

getDetachedMatchingElements

public static List<OMNode> getDetachedMatchingElements(SOAPEnvelope envelope,
                                                       MessageContext synCtxt,
                                                       SynapseXPath expression)
                                                throws JaxenException

Return the set of detached elements specified by the XPath over the given envelope

Parameters:

envelope - SOAPEnvelope from which the elements will be extracted

expression - SynapseXPath expression describing the elements to be extracted

Returns:

List detached OMElements in the envelope matching the expression

Throws:

JaxenException - if the XPath expression evaluation fails

enrichEnvelope

public static void enrichEnvelope(SOAPEnvelope envelope,
                                  SOAPEnvelope enricher,
                                  MessageContext synCtxt,
                                  SynapseXPath expression)
                           throws JaxenException

Merge two SOAP envelopes using the given XPath expression that specifies the element that enriches the first envelope from the second

Parameters:

envelope - SOAPEnvelope to be enriched with the content

enricher - SOAPEnvelope from which the enriching element will be extracted

expression - SynapseXPath describing the enriching element

Throws:

JaxenException - on failing of processing the xpath

getTemplatePropertyMapping

public static String getTemplatePropertyMapping(String templateName,
                                                String parameter)

Util functions related to EIP Templates

createSynapseEIPTemplateProperty

public static void createSynapseEIPTemplateProperty(MessageContext synCtxt,
                                                    String templateName,
                                                    String paramName,
                                                    Object value)