com.bea.p13n.expression
Interface ProxyExpression

All Superinterfaces:

Cloneable, Expression, Serializable

public interface ProxyExpression

extends Expression

An interface implemented by the class that need to act as a proxy to the original expression.

The classes implementing this interface will just delegate to the original expression.

Method Summary

Expression

getDelegate() Returns the delegate to which this is a proxy.

Methods inherited from interface com.bea.p13n.expression.Expression

addSubExpression, clearCache, clone, getCachedValue, getParameterSignature, getParent, getSubExpression, getSubExpressionCount, isCached, isCacheEnabled, removeAllSubExpressions, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setSubExpression, write

Method Detail

getDelegate

public Expression getDelegate()

Returns the delegate to which this is a proxy.

Returns:

An expression that is a delegate.

See Also:

Expression