org.apache.ode.bpel.engine.extvar

Class ExternalVariableManager

java.lang.Object

org.apache.ode.bpel.engine.extvar.ExternalVariableManager

public class ExternalVariableManager
extends java.lang.Object

Manager for external variable instances; used by BpelProcess to manage external variables.

Author:

Maciej Szefler

Constructor Summary

Constructors

Constructor and Description
ExternalVariableManager(javax.xml.namespace.QName pid, ExternalVariableConf evconf, java.util.Map<javax.xml.namespace.QName,ExternalVariableModule> engines, OProcess oprocess)

Method Summary

Modifier and Type	Method and Description
ExternalVariableModule.Value	read(OScope.Variable variable, org.w3c.dom.Node reference, java.lang.Long iid) Read an external variable.
ExternalVariableModule.Value	write(OScope.Variable variable, org.w3c.dom.Node reference, org.w3c.dom.Node val, java.lang.Long iid)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalVariableManager

public ExternalVariableManager(javax.xml.namespace.QName pid,
                               ExternalVariableConf evconf,
                               java.util.Map<javax.xml.namespace.QName,ExternalVariableModule> engines,
                               OProcess oprocess)
                        throws BpelEngineException

Throws:

BpelEngineException

Method Detail

read

public ExternalVariableModule.Value read(OScope.Variable variable,
                                         org.w3c.dom.Node reference,
                                         java.lang.Long iid)
                                  throws ExternalVariableModuleException

Read an external variable.

Throws:

ExternalVariableModuleException

write

public ExternalVariableModule.Value write(OScope.Variable variable,
                                          org.w3c.dom.Node reference,
                                          org.w3c.dom.Node val,
                                          java.lang.Long iid)
                                   throws ExternalVariableModuleException

Throws:

ExternalVariableModuleException