Examples of RegionManager

com.lightcrafts.ui.editor.RegionManager
This class mediates between an OpStack and a RegionOverlay. It listens to the OpStack for changes to the selected control and then updates the visible regions; and it listens for changes to the Regions and stuffs the updates into the selected control's Operation.
com.sk89q.worldguard.protection.managers.RegionManager
mapwriter.region.RegionManager
org.apache.hedwig.server.regions.RegionManager
org.jboss.cache.RegionManager
Manages regions.
Prior to 3.0.0, this was a concrete class. An interface was introduced in 3.0.0 for enhanced flexibility. @author Manik Surtani (manik AT jboss DOT org) @since 3.0
org.jboss.cache.eviction.RegionManager
Factory to create region from configuration, to track region, and to resolve naming conflict for regions. Note that in addition to user-specified regions, there is also a global cache _default_ region that covers everything else. @author Ben Wang 02-2004 @author Daniel Huang (dhuang@jboss.org) @version $Id: RegionManager.java 3645 2007-03-06 21:18:29Z msurtani $
org.jboss.cache.marshall.RegionManager
Factory to create region from configuration, to track region, and to resolve naming conflict for regions. Note that in addition to user-specified regions, there is also a global cache _default_ region that covers everything else.

Note that this is almost identical to the one used in eviction policy. We will need to refactor them in the future for everyone to use.
@author Ben Wang 08-2005 @version $Id: RegionManager.java 3641 2007-03-06 20:09:56Z msurtani $
org.ofbiz.webapp.region.RegionManager
A class to manage the region cache and read a region XML file

Examples of org.jboss.cache.RegionManager

   public void testRegionOrdering() throws Exception
   {
      Fqn A_B_C_D_E = Fqn.fromString("/a/b/c/d/e/");
      Fqn A_B_C_D = Fqn.fromString("/a/b/c/d/");


      RegionManager rm = new RegionManagerImpl();
      ((RegionManagerImpl) rm).injectDependencies(null, null, null, null, null, new RegionRegistry());
      rm.setUsingEvictions(true);
      rm.getRegion(DEFAULT_REGION, true).setEvictionRegionConfig(config);
      rm.getRegion(A_B_C_D_E, true).setEvictionRegionConfig(config);
      rm.getRegion(A_B_C_D, true).setEvictionRegionConfig(config);
      rm.getRegion(A_B_C, true).setEvictionRegionConfig(config);


      Region region = rm.getRegion("/a/b/c/d/e/f", false);
      Region region2 = rm.getRegion("/e/f/g", false);


      assertEquals(A_B_C_D_E, region.getFqn());
      assertEquals(DEFAULT_REGION, region2.getFqn());


      List<Region> regions = rm.getAllRegions(Region.Type.ANY);
      for (int i = 0; i < regions.size(); i++)
      {
         switch (i)
         {
            case 0:

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Examples of org.jboss.cache.RegionManager

public class EvictionConfigurationTest
{
   public void testPolicyPerRegion() throws Exception
   {
      CacheSPI<Object, Object> cache = null;
      RegionManager regionManager = null;
      try
      {
         cache = setupCache("configs/policyPerRegion-eviction.xml");
         regionManager = cache.getRegionManager();
         assertEquals(5000, cache.getConfiguration().getEvictionConfig().getWakeupInterval());


         Region region = regionManager.getRegion("/org/jboss/data", true);
         EvictionRegionConfig evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/org/jboss/data"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LFUAlgorithmConfig);
         assertEquals(5000, ((LFUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(1000, ((LFUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMinNodes());


         region = regionManager.getRegion("/org/jboss/test/data", true);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/org/jboss/test/data"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof FIFOAlgorithmConfig);
         assertEquals(5, ((FIFOAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());


         region = regionManager.getRegion("/test", true);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/test"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof MRUAlgorithmConfig);
         assertEquals(10000, ((MRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());


         region = regionManager.getRegion("/maxAgeTest", true);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/maxAgeTest"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(10000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(8000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());
         assertEquals(10000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxAge());


         // test the default region. use a region name that isn't defined explicitly in conf file.
         region = regionManager.getRegion("/a/b/c", false);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.ROOT, region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(5000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(1000000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());

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Examples of org.jboss.cache.RegionManager

   }


   public void testMixedPolicies() throws Exception
   {
      CacheSPI<Object, Object> cache = null;
      RegionManager regionManager = null;


      try
      {
         cache = setupCache("configs/mixedPolicy-eviction.xml");
         regionManager = cache.getRegionManager();
         assertEquals(5000, cache.getConfiguration().getEvictionConfig().getWakeupInterval());


         Region region = regionManager.getRegion("/org/jboss/data", true);
         EvictionRegionConfig evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/org/jboss/data/"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof FIFOAlgorithmConfig);
         assertEquals(5000, ((FIFOAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());


         region = regionManager.getRegion("/test", true);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/test/"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof MRUAlgorithmConfig);
         assertEquals(10000, ((MRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());


         // test the default region. use a region name that isn't defined explicitly in conf file.
         region = regionManager.getRegion("/a/b/c", false);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.ROOT, region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(5000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(1000000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());
         assertEquals(-1, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxAge());


         region = regionManager.getRegion("/maxAgeTest", false);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/maxAgeTest/"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(10000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(8000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());

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Examples of org.jboss.cache.RegionManager

   }


   public void testLegacyPolicyConfiguration() throws Exception
   {
      CacheSPI<Object, Object> cache = null;
      RegionManager regionManager = null;


      try
      {
         cache = setupCache("configs/local-lru-eviction.xml");
         regionManager = cache.getRegionManager();
         assertEquals(5000, cache.getConfiguration().getEvictionConfig().getWakeupInterval());


         Region region = regionManager.getRegion("/org/jboss/data", false);
         EvictionRegionConfig evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/org/jboss/data/"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(5000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(1000000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());


         region = regionManager.getRegion("/org/jboss/test/data", false);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/org/jboss/test/data/"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(5, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(4000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());


         region = regionManager.getRegion("/test", true);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/test/"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(10000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(4000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());


         region = regionManager.getRegion("/maxAgeTest", true);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.fromString("/maxAgeTest/"), region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(10000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(8000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());
         assertEquals(10000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxAge());


         // test the default region. use a region name that isn't defined explicitly in conf file.
         region = regionManager.getRegion("/a/b/c", false);
         evictionRegionConfig = region.getEvictionRegionConfig();
         assertEquals(Fqn.ROOT, region.getFqn());
         assertTrue(evictionRegionConfig.getEvictionAlgorithmConfig() instanceof LRUAlgorithmConfig);
         assertEquals(5000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getMaxNodes());
         assertEquals(1000000, ((LRUAlgorithmConfig) evictionRegionConfig.getEvictionAlgorithmConfig()).getTimeToLive());

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Examples of org.jboss.cache.RegionManager

   }


   public void testNoEviction() throws Exception
   {
      CacheSPI<Object, Object> cache = null;
      RegionManager regionManager = null;


      try
      {
         cache = (CacheSPI<Object, Object>) new UnitTestCacheFactory<Object, Object>().createCache();
         regionManager = cache.getRegionManager();
         assertEquals(0, regionManager.getAllRegions(Region.Type.ANY).size());
      }
      finally
      {
         TestingUtil.killCaches(cache);
      }

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Examples of org.jboss.cache.RegionManager

   private void addStringBasedRegion() throws Exception
   {
      LRUAlgorithmConfig lru = new LRUAlgorithmConfig(150, 0, 1000);
      EvictionRegionConfig regConfig = new EvictionRegionConfig(Fqn.fromString("/dummy"), lru);


      RegionManager regionManager = cache.getRegionManager();
      EvictionConfig topConfig = cache.getConfiguration().getEvictionConfig();
      topConfig.addEvictionRegionConfig(regConfig);
      regionManager.setEvictionConfig(topConfig);
      // Fqn is the region name
      regionManager.getRegion("/programmatic", true).setEvictionRegionConfig(regConfig);
   }

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Examples of org.jboss.cache.RegionManager

   private void addObjectBasedRegion() throws Exception
   {
      LRUAlgorithmConfig lru = new LRUAlgorithmConfig(150, 1000);
      EvictionRegionConfig regConfig = new EvictionRegionConfig(Fqn.fromElements(1), lru);


      RegionManager regionManager = cache.getRegionManager();
      EvictionConfig topConfig = cache.getConfiguration().getEvictionConfig();
      topConfig.addEvictionRegionConfig(regConfig);
      regionManager.setEvictionConfig(topConfig);
      regionManager.getRegion(Fqn.fromElements(1), true).setEvictionRegionConfig(regConfig);
   }

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Examples of org.jboss.cache.RegionManager

      {
         Configuration cfg = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.LOCAL, true);
         cfg.getEvictionConfig().setWakeupInterval(0);
         c = new UnitTestCacheFactory<String, String>().createCache(cfg);
         ComponentRegistry cr = TestingUtil.extractComponentRegistry(c);
         RegionManager rm = cr.getComponent(RegionManager.class);
         EvictionTimerTask ett = rm.getEvictionTimerTask();
         assert ett.scheduledExecutor == null;
      }
      finally
      {
         TestingUtil.killCaches(c);

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Examples of org.jboss.cache.RegionManager

      {
         Configuration cfg = UnitTestCacheConfigurationFactory.createConfiguration(CacheMode.LOCAL, true);
         cfg.getEvictionConfig().setWakeupInterval(10);
         c = new UnitTestCacheFactory<String, String>().createCache(cfg);
         ComponentRegistry cr = TestingUtil.extractComponentRegistry(c);
         RegionManager rm = cr.getComponent(RegionManager.class);
         EvictionTimerTask ett = rm.getEvictionTimerTask();
         assert ett.scheduledExecutor != null;
      }
      finally
      {
         TestingUtil.killCaches(c);

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Examples of org.jboss.cache.RegionManager

      ComponentRegistry cr = crTL.get();      
      cr.registerComponent(cm200, CacheMarshaller200.class);
      cr.rewire();
      cr.start();


      RegionManager rm = cr.getComponent(RegionManager.class);
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
      ObjectOutputStream oos = new ObjectOutputStream(baos);
      final Fqn region = Fqn.fromString("/hello");
      Region r = rm.getRegion(region, true);
      r.registerContextClassLoader(this.getClass().getClassLoader());
      cm200.objectToObjectStream(new ClusteredGetCommand(false, null), oos, region);
      oos.close();


      final byte[] stream = baos.toByteArray();

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