visad.data.in

Class NotCondition

java.lang.Object

visad.data.in.Condition

visad.data.in.NotCondition

public class NotCondition
extends Condition

Provides support for negating the condition for a VisAD data object.

Instances are immutable.

Field Summary

Fields inherited from class visad.data.in.Condition

TRIVIAL_CONDITION

Method Summary

Modifier and Type	Method and Description
boolean	isSatisfied(DataImpl data) Indicates if a VisAD data object satisfies this condition.
static NotCondition	notCondition(Condition condition) Returns an instance of this class.

Methods inherited from class java.lang.Object

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

Method Detail

notCondition

public static NotCondition notCondition(Condition condition)

Returns an instance of this class. Constructs from a condition for a VisAD data object. VisAD data objects that do not satisfy the given condition will satisfy this condition.

Parameters:

condition - A condition for a VisAD data object.

Returns:

An instance of this class.

isSatisfied

public boolean isSatisfied(DataImpl data)

Indicates if a VisAD data object satisfies this condition.

Specified by:

isSatisfied in class Condition

Parameters:

data - A VisAD data object.

Returns:

true if and only if the VisAD data object doesn't satisfy the condition used during this instance's construction.