org.apache.ode.bpel.elang.xpath10.o
Class OXPath10Expression

java.lang.Object
  org.apache.ode.bpel.o.OBase
      org.apache.ode.bpel.o.OExpression
          org.apache.ode.bpel.o.OLValueExpression
              org.apache.ode.bpel.elang.xpath10.o.OXPath10Expression

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

OXPath10ExpressionBPEL20

public class OXPath10Expression
extends OLValueExpression
implements java.io.Serializable

Jaxen-based compiled-xpath representation for XPATH 1.0 expression language.

See Also:

Serialized Form

Nested Class Summary

static class

OXPath10Expression.OSigGetVariableData Data structure representing the compiled signature of a bpws:getVariableData invocation.

Field Summary

java.util.HashMap<java.lang.String,OLink>	links
NSContext	namespaceCtx
java.util.HashMap<java.lang.String,OProcess.OProperty>	properties
javax.xml.namespace.QName	qname_getLinkStatus QName of the bpws:getVariableData function.
javax.xml.namespace.QName	qname_getVariableData QName of the bpws:getVariableData function.
javax.xml.namespace.QName	qname_getVariableProperty QName of the bpws:getVariableData function.
java.util.HashMap<java.lang.String,OScope.Variable>	vars Map from query name to variable declaration.
java.lang.String	xpath
java.util.HashMap<java.net.URI,OXslSheet>	xslSheets

Fields inherited from class org.apache.ode.bpel.o.OExpression

expressionLanguage

Fields inherited from class org.apache.ode.bpel.o.OBase

debugInfo

Constructor Summary

OXPath10Expression(OProcess owner, javax.xml.namespace.QName qname_getVariableData, javax.xml.namespace.QName qname_getVariableProperty, javax.xml.namespace.QName qname_getLinkStatus)

Method Summary

void	addGetVariableDataSig(java.lang.String varname, java.lang.String partname, java.lang.String location, OXPath10Expression.OSigGetVariableData compiled) Add a compiled representation for a certain bpws:getVariableData(...) call.
OScope.Variable	getVariable()
OXPath10Expression.OSigGetVariableData	resolveGetVariableDataSig(java.lang.String varname, java.lang.String partname, java.lang.String location) Get the compiled representation of a certain bpws:getVariableData(...) call.
java.lang.String	toString()

Methods inherited from class org.apache.ode.bpel.o.OExpression

getExpressionLanguage

Methods inherited from class org.apache.ode.bpel.o.OBase

equals, getId, getOwner, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

vars

public java.util.HashMap<java.lang.String,OScope.Variable> vars

Map from query name to variable declaration.

properties

public final java.util.HashMap<java.lang.String,OProcess.OProperty> properties

links

public final java.util.HashMap<java.lang.String,OLink> links

xslSheets

public final java.util.HashMap<java.net.URI,OXslSheet> xslSheets

xpath

public java.lang.String xpath

namespaceCtx

public NSContext namespaceCtx

qname_getVariableData

public final javax.xml.namespace.QName qname_getVariableData

QName of the bpws:getVariableData function.

qname_getVariableProperty

public final javax.xml.namespace.QName qname_getVariableProperty

QName of the bpws:getVariableData function.

qname_getLinkStatus

public final javax.xml.namespace.QName qname_getLinkStatus

QName of the bpws:getVariableData function.

Constructor Detail

OXPath10Expression

public OXPath10Expression(OProcess owner,
                          javax.xml.namespace.QName qname_getVariableData,
                          javax.xml.namespace.QName qname_getVariableProperty,
                          javax.xml.namespace.QName qname_getLinkStatus)

Method Detail

resolveGetVariableDataSig

public OXPath10Expression.OSigGetVariableData resolveGetVariableDataSig(java.lang.String varname,
                                                                        java.lang.String partname,
                                                                        java.lang.String location)

Get the compiled representation of a certain bpws:getVariableData(...) call.

Parameters:

varname - variable name

partname - part name

location - location query

Returns:

compiled representation, or null if none found

addGetVariableDataSig

public void addGetVariableDataSig(java.lang.String varname,
                                  java.lang.String partname,
                                  java.lang.String location,
                                  OXPath10Expression.OSigGetVariableData compiled)

Add a compiled representation for a certain bpws:getVariableData(...) call.

Parameters:

varname - variable name

partname - part name

location - location query

compiled - compiled representation

toString

public java.lang.String toString()

Overrides:

toString in class OBase

getVariable

public OScope.Variable getVariable()

Specified by:

getVariable in class OLValueExpression

See Also:

OLValueExpression.getVariable()