Package org.geotools.gce.imagemosaic

Enum MergeBehavior

Object

Enum<MergeBehavior>

MergeBehavior

All Implemented Interfaces:

Serializable, Comparable<MergeBehavior>

public enum MergeBehavior
extends Enum<MergeBehavior>

This class is responsible for implementing the strategies for the mosaicking which can be a flat merge of band-stacking merge.

Author:

Simone Giannecchini, GeoSolutions TODO check more conditions to use MosaicDescriptor

Enum Constant Summary

Enum Constants

Enum Constant	Description
FLAT
MAX
MIN
STACK

Method Summary

Modifier and Type	Method	Description
static MergeBehavior	getDefault()	Retrieves the default MergeBehavior.
abstract RenderedImage	process(RenderedImage[] sources, double[] backgroundValues, double[][] inputThreshold, PlanarImage[] sourceAlpha, ROI[] sourceROI, MosaicType mosaicType, RenderingHints localHints)	Process input RenderedImage to produce the output of this mosaic.
static MergeBehavior	valueOf(String name)	Returns the enum constant of this type with the specified name.
static MergeBehavior[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.
static String[]	valuesAsStrings()	Retrieves the possible values as Strings.

Methods inherited from class Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STACK

public static final MergeBehavior STACK

FLAT

public static final MergeBehavior FLAT

MAX

public static final MergeBehavior MAX

MIN

public static final MergeBehavior MIN

Method Detail

values

public static MergeBehavior[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (MergeBehavior c : MergeBehavior.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static MergeBehavior valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

process

public abstract RenderedImage process(RenderedImage[] sources,
                                      double[] backgroundValues,
                                      double[][] inputThreshold,
                                      PlanarImage[] sourceAlpha,
                                      ROI[] sourceROI,
                                      MosaicType mosaicType,
                                      RenderingHints localHints)

Process input RenderedImage to produce the output of this mosaic.

Returns:

a RenderedImage.

getDefault

public static MergeBehavior getDefault()

Retrieves the default MergeBehavior.

Returns:

the default MergeBehavior.

valuesAsStrings

public static String[] valuesAsStrings()

Retrieves the possible values as Strings.

Returns:

an arrays of String that contains the representation of each value.