PropertyRef Class

DEPRECATED

com.bea.p13n.content.expression
PropertyRef Class

public class PropertyRef

    extends com.bea.p13n.expression.operator.Operator

An operator that represents the left-hand-side of a content query expression.

Hierarchy
Object
  ComplexExpressionImpl
    com.bea.p13n.expression.operator.Operator
      PropertyRef
All Implemented Interfaces

Cloneable, com.bea.p13n.expression.Expression, Serializable
Direct Known Subclasses

com.bea.p13n.content.expression.RequestPropertyRef, com.bea.p13n.content.expression.SessionPropertyRef, com.bea.p13n.content.expression.UserPropertyRef

Constructor Summary
PropertyRef(Object propSet, Object propName)

Constructor.
PropertyRef(Object propName)

Constructor.
 

Method Summary
public Object
accept(ExpressionVisitor visitor, Object data)
Accept this node.
public Class[]
getParameterSignature()
Get the parameter signature for this node.
public Object
getPropertyName()
Get the property name.
public Object
getPropertySet()
Get the property set.
public String
getPropertyType()
Return the type of property this refers to.
public void
setPropertyName(Object name)
Set the property name.
 
Methods from  com.bea.p13n.expression.operator.com.bea.p13n.expression.operator.Operator
leftHandSide, operand, rightHandSide
 
Methods from  com.bea.p13n.expression.internal.ComplexExpressionImpl
addListener, addSubExpression, clearCache, clone, createProxyExpression, equals, getCachedValue, getParent, getSource, getSubExpression, getSubExpressionCount, getUserData, hashCode, isCached, isCacheEnabled, isEqualitySubExpression, notifyListeners, removeAllSubExpressions, removeListener, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setParent, setSource, setSubExpression, setUserData, toString, write
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   
Methods from interface com.bea.p13n.expression.com.bea.p13n.expression.Expression
accept, addListener, addSubExpression, clearCache, clone, getCachedValue, getParameterSignature, getParent, getSource, getSubExpression, getSubExpressionCount, getUserData, isCached, isCacheEnabled, removeAllSubExpressions, removeListener, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setSource, setSubExpression, setUserData, write
 

Constructor Detail

PropertyRef

public PropertyRef(Object propSet, 
                   Object propName)
Constructor.

PropertyRef

public PropertyRef(Object propName)
Constructor.
 

Method Detail

accept(ExpressionVisitor, Object) Method

public Object accept(ExpressionVisitor visitor, 
                     Object data)
     throws ExpressionException
Accept this node.

Parameters

visitor
that is interested in performing operations on this.
data
An additional parameter used during the visit.

Returns

The result of an operation performed on this.

Exceptions

ExpressionException

getParameterSignature() Method

public Class[] getParameterSignature()
Get the parameter signature for this node.

Returns

the Class array containing the parameter signature.

getPropertyName() Method

public Object getPropertyName()
Get the property name.

getPropertySet() Method

public Object getPropertySet()
Get the property set.

getPropertyType() Method

public String getPropertyType()
Return the type of property this refers to.

This should correspond to a valid propertySetType in the PropertySetManager, but does not have to. The pre-defined values are CONTENT, USER, REQUEST, SESSION, and EVENT.

setPropertyName(Object) Method

public void setPropertyName(Object name)
Set the property name.