org.geotools.data

Class FeatureLockFactory

Object

FeatureLockFactory

All Implemented Interfaces:

Factory

Direct Known Subclasses:

DefaultFeatureLockFactory

Deprecated.

Please use FeatureLock directly

public abstract class FeatureLockFactory
extends Object
implements Factory

This specifies the interface to create FeatureLocks.

Sample use:

 FeatureLock lock = FeatureLockFactory.generate( "MyLock", 3600 );
 

Author:

Chris Holmes, TOPP

TODO:

REVISIT: Combine this with a factory to also make Query objects?

Constructor Summary

Constructors

Constructor and Description
FeatureLockFactory() Deprecated.

Method Summary

Modifier and Type	Method and Description
protected abstract FeatureLock	createLock(String name, long duration) Deprecated.
static FeatureLock	generate(long duration) Deprecated. Generates a new FeatureLock for use.
static FeatureLock	generate(String name, long duration) Deprecated. Generates a new FeatureLock for use.
Map<RenderingHints.Key,Object>	getImplementationHints() Deprecated. Returns the implementation hints.
static FeatureLockFactory	getInstance() Deprecated. Gets an instance of the FeatureLockFactory.

Methods inherited from class Object

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

Constructor Detail

FeatureLockFactory

public FeatureLockFactory()

Deprecated.

Method Detail

getInstance

public static FeatureLockFactory getInstance()
                                      throws FactoryRegistryException

Deprecated.

Gets an instance of the FeatureLockFactory.

Returns:

A FeatureLockFactory instance.

Throws:

FactoryRegistryException - If there exists a configuration error.

generate

public static FeatureLock generate(long duration)

Deprecated.

Generates a new FeatureLock for use.

The lock will be of the form:

 LockID{number}
 Where:
   {number} - is unique based on time and expiration requested
 

The resulting lock is unique.

To aid in tracing your may wish to supply your own name, rather than LockID, for use in lock generation.

Parameters:

duration - FeatureLock duration in milliseconds

generate

public static FeatureLock generate(String name,
                                   long duration)

Deprecated.

Generates a new FeatureLock for use. The lock will be of the form:

 {name}{number}
 Where:
   {number} - is unique based on time and expiration requested
 

The resulting lock is unique.

To aid in tracing your may wish to supply your own name, rather than LockID, for use in lock generation.

Parameters:

name - User supplied name used in lock generation.

duration - Date lock expires on.

createLock

protected abstract FeatureLock createLock(String name,
                                          long duration)

Deprecated.

getImplementationHints

public Map<RenderingHints.Key,Object> getImplementationHints()

Deprecated.

Returns the implementation hints. The default implementation returns en empty map.

Specified by:

getImplementationHints in interface Factory

Returns:

The map of hints, or an empty map if none.