com.luciad.models.rasters

Class IRasterModel

java.lang.Object

com.luciad.models.rasters.IRasterModel

All Implemented Interfaces:

Model, AutoCloseable

public final class IRasterModel
extends Object
implements AutoCloseable, Model

Marker interface for raster models.

You can create a raster model in one of the the following ways:

• Use a model decoder to decode raster data encoded in a certain format
• Use a raster model builder to provide your own data

This article provides more information on how to create a raster model.

Method Summary

Modifier and Type	Method and Description
boolean	canInvalidate() Returns whether the model supports invalidation of the raster data.
void	close()
protected void	finalize()
ModelMetadata	getModelMetadata()
void	invalidate() This method indicates that the content of the raster model has changed.
Bounds	queryBounds()

Methods inherited from class java.lang.Object

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

Method Detail

finalize

protected void finalize()

Overrides:

finalize in class Object

close

public void close()

Specified by:

close in interface AutoCloseable

getModelMetadata

@NotNull
public ModelMetadata getModelMetadata()

Specified by:

getModelMetadata in interface Model

Returns:

the meta data for this model.

queryBounds

@NotNull
public Bounds queryBounds()

Specified by:

queryBounds in interface Model

Returns:

the bounds of this model, if available. When the bounds of this model are not known, or if they are too expensive to calculate, this method may return no bounds.

canInvalidate

public boolean canInvalidate()

Returns whether the model supports invalidation of the raster data.

Returns:

whether the model supports invalidation of the raster data.

invalidate

public void invalidate()

This method indicates that the content of the raster model has changed.

Data needs to be re-fetched from the model.

This method can be called from any thread.