Package org.geotools.image.jai

Class Registry

Object

Registry

public final class Registry
extends Object

A set of static methods for managing JAI's operation registry.

Since:

2.2

Author:

Martin Desruisseaux (IRD), Andrea Aime - GeoSolutions

Field Summary

Fields

Modifier and Type	Field	Description
static final String	GEOTOOLS_PRODUCT	The GeoTools product name (used to register operations in JAI)
static final String	JAI_TOOLS_PRODUCT	The JAITools product name (used to register operations in JAI)

Method Summary

Modifier and Type	Method	Description
static boolean	registerRIF(JAI jai, OperationDescriptor descriptor, RenderedImageFactory rif, String productName)	Forcefully registers the specified rendered operation in the JAI registry
static boolean	registerRIF(JAI jai, OperationDescriptor descriptor, String name, ContextualRenderedImageFactory crif)	Register the "SampleTranscode" image operation to the operation registry of the specified JAI instance.
static void	setNativeAccelerationAllowed(String operation, boolean allowed)	Deprecated.
static void	setNativeAccelerationAllowed(String operation, boolean allowed, JAI jai)	Deprecated.

Methods inherited from class Object

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

Field Details

JAI_TOOLS_PRODUCT

public static final String JAI_TOOLS_PRODUCT

The JAITools product name (used to register operations in JAI)

See Also:

• Constant Field Values

GEOTOOLS_PRODUCT

public static final String GEOTOOLS_PRODUCT

The GeoTools product name (used to register operations in JAI)

See Also:

• Constant Field Values

Method Details

setNativeAccelerationAllowed

@Deprecated
public static void setNativeAccelerationAllowed(String operation,
 boolean allowed,
 JAI jai)

Deprecated.

Native acceleration is no longer supported.

setNativeAccelerationAllowed

@Deprecated
public static void setNativeAccelerationAllowed(String operation,
 boolean allowed)

Deprecated.

Native acceleration is no longer supported.

registerRIF

public static boolean registerRIF(JAI jai,
 OperationDescriptor descriptor,
 String name,
 ContextualRenderedImageFactory crif)

Register the "SampleTranscode" image operation to the operation registry of the specified JAI instance. This method is invoked by the static initializer of GridSampleDimension.

Parameters:

jai - is he JAI instance in which we ant to register this operation.

descriptor - is the OperationDescriptor for the JAI operation to register.

name - is the name of the operation to register.

crif - is the rendered image facotry for this operation.

Returns:

true if everything goes well, false otherwise.

registerRIF

public static boolean registerRIF(JAI jai,
 OperationDescriptor descriptor,
 RenderedImageFactory rif,
 String productName)

Forcefully registers the specified rendered operation in the JAI registry

Returns:

true if the registration succeded, false if the registration was not required as the operation was already available in the registry