Package org.esa.snap.core.layer

Class RasterImageLayerType

java.lang.Object

com.bc.ceres.core.ExtensibleObject

com.bc.ceres.glayer.LayerType

com.bc.ceres.glayer.support.ImageLayer.Type

org.esa.snap.core.layer.RasterImageLayerType

All Implemented Interfaces:

Extensible

@LayerTypeMetadata(name="RasterImageLayerType",
                   aliasNames="org.esa.snap.core.layer.RasterImageLayerType")
public class RasterImageLayerType
extends ImageLayer.Type

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROPERTY_NAME_RASTER

Constructor Summary

Constructors

Constructor	Description
RasterImageLayerType()

Method Summary

Modifier and Type	Method	Description
ImageLayer	createLayer(LayerContext ctx, PropertySet configuration)	Creates a layer instance for the given application provided context and the given layer configuration.
Layer	createLayer(RasterDataNode raster, MultiLevelSource multiLevelSource)
PropertySet	createLayerConfig(LayerContext ctx)	Creates a default configuration instance for the type of layers this type can create.

Methods inherited from class com.bc.ceres.glayer.support.ImageLayer.Type

isValidFor

Methods inherited from class com.bc.ceres.glayer.LayerType

createWithSceneView, getAliases, getName

Methods inherited from class com.bc.ceres.core.ExtensibleObject

getExtension

Methods inherited from class java.lang.Object

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

Field Details

PROPERTY_NAME_RASTER

public static final String PROPERTY_NAME_RASTER

See Also:

• Constant Field Values

Constructor Details

RasterImageLayerType

public RasterImageLayerType()

Method Details

createLayer

public ImageLayer createLayer(LayerContext ctx,
 PropertySet configuration)

Description copied from class: LayerType

Creates a layer instance for the given application provided context and the given layer configuration. The configuration may contain both, inmutable construction parameters passed to specific layer constructor as well as mutable layer properties.

Overrides:

createLayer in class ImageLayer.Type

Parameters:

ctx - An application provided context, may be null. The parameter may be ignored by many layer types.

configuration - The layer configuration.

Returns:

A new layer instance.

createLayerConfig

public PropertySet createLayerConfig(LayerContext ctx)

Description copied from class: LayerType

Creates a default configuration instance for the type of layers this type can create. After a default configuration has been created it is usually modified to specify a layer's construction parameters, e.g. for an image layer this could be the file path to the image file. Then, an application will pass the configuration to the LayerType.createLayer(com.bc.ceres.glayer.LayerContext, com.bc.ceres.binding.PropertySet) method in order to create a new layer instance.

Overrides:

createLayerConfig in class ImageLayer.Type

Parameters:

ctx - An application provided context, may be null. The parameter may be ignored by many layer types.

Returns:

A new layer (default) configuration.

createLayer

public Layer createLayer(RasterDataNode raster,
 MultiLevelSource multiLevelSource)