jadex.rules.rulesystem.rules.functions

Class Sub

java.lang.Object

jadex.rules.rulesystem.rules.functions.Sub

All Implemented Interfaces:

IFunction

public class Sub
extends java.lang.Object
implements IFunction

Subtract value(s) from the first value.

Field Summary

Fields inherited from interface jadex.rules.rulesystem.rules.functions.IFunction

DIV, MOD, MULT, SUB, SUM

Constructor Summary

Constructors

Constructor and Description
Sub()

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Test for equality.
AttributeSet	getRelevantAttributes() Get the set of relevant attribute types.
java.lang.Class	getReturnType() Get the return type of this function.
java.lang.Object	invoke(java.lang.Object[] paramvalues, IOAVState state) Invoke a function and return a value (optional).
java.lang.String	toString() Get the string representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

Sub

public Sub()

Method Detail

invoke

public java.lang.Object invoke(java.lang.Object[] paramvalues,
                               IOAVState state)

Invoke a function and return a value (optional).

Specified by:

invoke in interface IFunction

Parameters:

paramvalues - The parameter values.

state - The state.

Returns:

The function value.

getReturnType

public java.lang.Class getReturnType()

Get the return type of this function.

Specified by:

getReturnType in interface IFunction

getRelevantAttributes

public AttributeSet getRelevantAttributes()

Get the set of relevant attribute types.

Specified by:

getRelevantAttributes in interface IFunction

Returns:

The relevant attribute types.

toString

public java.lang.String toString()

Get the string representation.

Overrides:

toString in class java.lang.Object

Returns:

The string representation.

equals

public boolean equals(java.lang.Object obj)

Test for equality.

Overrides:

equals in class java.lang.Object