PropertyRef Class

com.bea.content.expression
PropertyRef Class

public class PropertyRef

    extends Operator

An operator that represents a reference to a property.

This base class is used in the left-hand-side of content query expression to reference a content property.


Hierarchy
Object
  ComplexExpressionImpl
    Operator
      PropertyRef
All Implemented Interfaces

Cloneable, Expression, Serializable
Direct Known Subclasses

RequestPropertyRef, SessionPropertyRef, UserPropertyRef

Constructor Summary

PropertyRef(PropertyRef propertyRef)

Constructor.
PropertyRef(Object propSet, Object propName)

Constructor.
PropertyRef(Object propName)

Constructor.
 

Method Summary

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.
 
Methods from  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.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(PropertyRef propertyRef)
Constructor.

PropertyRef

public PropertyRef(Object propSet, 
                   Object propName)
Constructor.

PropertyRef

public PropertyRef(Object propName)
Constructor.
 

Method Detail

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".