edu.udo.cs.yale.operator.condition
Class SimpleChainInnerOperatorCondition

java.lang.Object
  edu.udo.cs.yale.operator.condition.SimpleChainInnerOperatorCondition

All Implemented Interfaces:

InnerOperatorCondition

public class SimpleChainInnerOperatorCondition
extends java.lang.Object
implements InnerOperatorCondition

This condition can be used to check if all inner operators can handle the output of their predecessor.

Version:

$Id: SimpleChainInnerOperatorCondition.java,v 2.3 2006/04/14 11:42:27 ingomierswa Exp $

Author:

Ingo Mierswa

Constructor Summary

SimpleChainInnerOperatorCondition()

Method Summary

java.lang.Class[]	checkIO(OperatorChain chain, java.lang.Class[] input) Checks if the condition is fulfilled in the given operator chain.
java.lang.String	toHTML() Returns a HTML string representation of this condition.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleChainInnerOperatorCondition

public SimpleChainInnerOperatorCondition()

Method Detail

checkIO

public java.lang.Class[] checkIO(OperatorChain chain,
                                 java.lang.Class[] input)
                          throws IllegalInputException,
                                 WrongNumberOfInnerOperatorsException

Description copied from interface: InnerOperatorCondition

Checks if the condition is fulfilled in the given operator chain. Throws an exception if it is not fullfilled.

Specified by:

checkIO in interface InnerOperatorCondition

Throws:

IllegalInputException

WrongNumberOfInnerOperatorsException

toHTML

public java.lang.String toHTML()

Description copied from interface: InnerOperatorCondition

Returns a HTML string representation of this condition.

Specified by:

toHTML in interface InnerOperatorCondition