Class AnnotatedImage.CacheKey

java.lang.Object

org.apache.sis.image.AnnotatedImage.CacheKey

Enclosing class:

AnnotatedImage

private static final class AnnotatedImage.CacheKey
extends Object

Keys in the AnnotatedImage.cache when AnnotatedImage.areaOfInterest is non-null.

Since:

1.1

Version:

1.2

Field Summary

Fields

Modifier and Type	Field	Description
private final Shape	areaOfInterest	The area of interest, or null if none.
private final Object[]	extraParameter	Parameter specific to subclass, or null if none.
private final String	property	The property name (never null).

Constructor Summary

Constructors

Constructor	Description
CacheKey(String property, Shape areaOfInterest, Object[] extraParameter)	Creates a new key for the given property and AOI.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Compares this key with the given object for equality.
int	hashCode()	Returns a hash code value for this key.
String	toString()	Returns a string representation of this key for debugging purpose.

Methods inherited from class Object

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

Field Details

property

private final String property

The property name (never null).

areaOfInterest

private final Shape areaOfInterest

The area of interest, or null if none.

extraParameter

private final Object[] extraParameter

Parameter specific to subclass, or null if none.

Constructor Details

CacheKey

CacheKey(String property,
 Shape areaOfInterest,
 Object[] extraParameter)

Creates a new key for the given property and AOI.

Method Details

hashCode

public int hashCode()

Returns a hash code value for this key.

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Compares this key with the given object for equality.

Overrides:

equals in class Object

toString

public String toString()

Returns a string representation of this key for debugging purpose.

Overrides:

toString in class Object