org.apache.openjpa.kernel.exps
Interface Parameter

All Superinterfaces:
Constant, Serializable, Value
All Known Implementing Classes:
CollectionParam, CollectionParam, Param, Param

public interface Parameter
extends Value, Constant

A query parameter.

Author:
Abe White

Method Summary
 Object getParameterKey()
          Returns the key of the parameter.
 void setIndex(int index)
          Set the index of this parameter.
 
Methods inherited from interface org.apache.openjpa.kernel.exps.Value
acceptVisit, getAlias, getMetaData, getName, getPath, getSelectAs, getType, isAggregate, isVariable, isXPath, setAlias, setImplicitType, setMetaData
 
Methods inherited from interface org.apache.openjpa.kernel.exps.Constant
getValue
 

Method Detail

setIndex

void setIndex(int index)
Set the index of this parameter.


getParameterKey

Object getParameterKey()
Returns the key of the parameter.



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