org.openspaces.core.space.cache

Class LocalViewSpaceConfigurer

java.lang.Object

org.openspaces.core.space.cache.LocalViewSpaceConfigurer

All Implemented Interfaces:

Closeable, AutoCloseable, SpaceConfigurer

public class LocalViewSpaceConfigurer
extends Object
implements SpaceConfigurer

A simple configurer helper to create IJSpace local view. The configurer wraps LocalViewSpaceFactoryBean and providing a simpler means to configure it using code.

An example of using it:

 SpaceConfigurer spaceConfigurer = new SpaceProxyConfigurer("mySpace");
 LocalViewSpaceConfigurer localViewConfigurer = new LocalViewSpaceConfigurer(spaceConfigurer)
           .addViewQuery(new SQLQuery(SimpleMessage.class, "processed = true"));
 GigaSpace localViewGigaSpace = new GigaSpaceConfigurer(localViewConfigurer).gigaSpace();
 ...
 localViewConfigurer.close();
 spaceConfigurer.close();
 

Author:

kimchy

Constructor Summary

Constructors

Constructor and Description
LocalViewSpaceConfigurer(IJSpace space)
LocalViewSpaceConfigurer(SpaceConfigurer spaceConfigurer)

Method Summary

Modifier and Type	Method and Description
LocalViewSpaceConfigurer	addProperty(String name, String value)
LocalViewSpaceConfigurer	addViewQuery(SQLQuery query) Adds a query to the view's criteria.
LocalViewSpaceConfigurer	batchSize(int batchSize) Sets the cache synchronization batch size.
LocalViewSpaceConfigurer	batchTimeout(long batchTimeout) Sets the cache synchronization batch timeout (i.e.
void	close()
IJSpace	create() Creates and returns a local cache according to the configured settings.
LocalViewMonitor	getLocalViewMonitor() Returns a LocalViewMonitor interface from the local view gigaspace
IJSpace	localView()
LocalViewSpaceConfigurer	maxDisconnectionDuration(long maxDisconnectionDuration) Sets the maximum time to return cached results before switching to disconnected state.
IJSpace	space()

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalViewSpaceConfigurer

public LocalViewSpaceConfigurer(SpaceConfigurer spaceConfigurer)

LocalViewSpaceConfigurer

public LocalViewSpaceConfigurer(IJSpace space)

Method Detail

addProperty

public LocalViewSpaceConfigurer addProperty(String name,
                                            String value)

See Also:

LocalViewSpaceFactoryBean.setProperties(java.util.Properties)

addViewQuery

public LocalViewSpaceConfigurer addViewQuery(SQLQuery query)

Adds a query to the view's criteria.

Since:

8.0.5

batchSize

public LocalViewSpaceConfigurer batchSize(int batchSize)

Sets the cache synchronization batch size.

Since:

8.0.5

batchTimeout

public LocalViewSpaceConfigurer batchTimeout(long batchTimeout)

Sets the cache synchronization batch timeout (i.e. maximum time the server will batch entries before updating the client).

Since:

8.0.5

maxDisconnectionDuration

public LocalViewSpaceConfigurer maxDisconnectionDuration(long maxDisconnectionDuration)

Sets the maximum time to return cached results before switching to disconnected state.

Since:

8.0.5

create

public IJSpace create()

Creates and returns a local cache according to the configured settings.

Returns:

A configured space.

Since:

8.0

localView

public IJSpace localView()

getLocalViewMonitor

public LocalViewMonitor getLocalViewMonitor()

Returns a LocalViewMonitor interface from the local view gigaspace

Returns:

A local view manager

Since:

12.3

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SpaceConfigurer

space

public IJSpace space()

Specified by:

space in interface SpaceConfigurer