de.tsl2.nano.util.operation

Interface IOperable<T>

All Known Implementing Classes:

Operable, OperableUnit

public interface IOperable<T>

base for comparable objects like numbers, dates, strings - but for any other objects, too - to provide some standard operations. Object already provides: #equals(Object).

Version:

$Revision$

Author:

Thomas Schneider

Method Summary

Modifier and Type	Method and Description
T	add(T operand) returns the addition of current value and given operand
T	divide(T operand) returns the division of current value and given operand
T	getDiff(T operand) returns the difference between current value and given operand
T	getValue() returns the current operand
boolean	isGreater(T operand) returns true, if the current value is greater than the given operand value
boolean	isLower(T operand) returns true, if the current value is lower than the given operand value
T	max(T operand) returns the maximum of current value and given operand
T	min(T operand) returns the mimimum of current value and given operand
T	multiply(T operand) returns the multiplication of current value and given operand
T	subtract(T operand) returns the subtraction of current value and given operand

Method Detail

getValue

T getValue()

returns the current operand

isLower

boolean isLower(T operand)

returns true, if the current value is lower than the given operand value

isGreater

boolean isGreater(T operand)

returns true, if the current value is greater than the given operand value

min

T min(T operand)

returns the mimimum of current value and given operand

max

T max(T operand)

returns the maximum of current value and given operand

getDiff

T getDiff(T operand)

returns the difference between current value and given operand

subtract

T subtract(T operand)

returns the subtraction of current value and given operand

add

T add(T operand)

returns the addition of current value and given operand

multiply

T multiply(T operand)

returns the multiplication of current value and given operand

divide

T divide(T operand)

returns the division of current value and given operand