net.sf.bddbddb.ir.lowlevel
Class LowLevelOperation

java.lang.Object
  net.sf.bddbddb.ir.Operation
      net.sf.bddbddb.ir.lowlevel.LowLevelOperation

All Implemented Interfaces:

IterationElement

Direct Known Subclasses:

ApplyEx, BDDProject, Replace

public abstract class LowLevelOperation
extends Operation

LowLevelOperation

Version:

$Id: LowLevelOperation.java 328 2004-10-16 02:45:30Z joewhaley $

Author:

John Whaley

Field Summary

Fields inherited from class net.sf.bddbddb.ir.Operation

id, TRACE_VERBOSE

Constructor Summary

LowLevelOperation()

Method Summary

abstract java.lang.Object	visit(LowLevelOperationVisitor i)
java.lang.Object	visit(OperationVisitor i)

Methods inherited from class net.sf.bddbddb.ir.Operation

copy, getExpressionString, getNumberOfOperations, getRelationDest, getRenames, getSrcs, replaceSrc, setRelationDest, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LowLevelOperation

public LowLevelOperation()

Method Detail

visit

public java.lang.Object visit(OperationVisitor i)

Specified by:

visit in class Operation

Parameters:

i - visitor

Returns:

the result from the visitor

visit

public abstract java.lang.Object visit(LowLevelOperationVisitor i)

Parameters:

i - visitor

Returns:

the result from the visitor