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java.lang.Objectvisad.data.in.Condition
public abstract class Condition
Provides support for applying arbitrary conditions to VisAD data objects.
This class supports data filters like Selector
.
Instances are immutable.
Field Summary | |
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static Condition |
TRIVIAL_CONDITION
The trivial condition. |
Constructor Summary | |
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Condition()
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Method Summary | |
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abstract boolean |
isSatisfied(DataImpl data)
Indicates if a VisAD data object satisfies this condition. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static Condition TRIVIAL_CONDITION
isSatisfied(visad.DataImpl)
method of this condition
always returns true
.
Constructor Detail |
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public Condition()
Method Detail |
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public abstract boolean isSatisfied(DataImpl data)
data
- A VisAD data object.
true
if and only if the VisAD data
object satisfies this instance's condition.
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