org.apache.clerezza.rdf.core.sparql.query
Class AbstractOperation

java.lang.Object
  org.apache.clerezza.rdf.core.sparql.query.AbstractOperation

All Implemented Interfaces:

Expression

Direct Known Subclasses:

BinaryOperation, UnaryOperation

public abstract class AbstractOperation
extends Object
implements Expression

Defines an operation in an Expression. An operation has an operator and one or more operands.

Author:

hasan

Constructor Summary

AbstractOperation(String operator)

Method Summary

String

getOperatorString() A string representation of the operator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractOperation

public AbstractOperation(String operator)

Method Detail

getOperatorString

public String getOperatorString()

A string representation of the operator

Returns:

The operator as a string