Examples of FIFOCache

com.opensymphony.oscache.base.algorithm.FIFOCache
FIFO (First In First Out) based queue algorithm for the cache. No synchronization is required in this class since the AbstractConcurrentReadCache already takes care of any synchronization requirements. @version $Revision: 427 $ @author Mike Cannon-Brookes @author Alain Bergevin @author Chris Miller
de.fzi.herakles.commons.cache.FIFOCache
First In First Out cache for herakles reasoning broker @author xu
org.apache.ibatis.cache.decorators.FifoCache
FIFO (first in, first out) cache decorator

Examples of com.opensymphony.oscache.base.algorithm.FIFOCache

        };
        caches     = new Cache[]
        {
            new MapCache(new HashMap(KEY_COUNT)),                                     //
            new MapCache(new Hashtable(KEY_COUNT)),                                   //
            new MapCache(new FIFOCache(KEY_COUNT)),                                   //
            new MapCache(new LRUCache(KEY_COUNT)),                                    //
            new SwarmCache(KEY_COUNT),                                                //
            new JcsCache(),                                                           //
            new EHCacheCache("test"),                                                 //
            new ZeroCacheFactory().newInstance("zero", TIMEOUT_MS, KEY_COUNT),        //

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Examples of de.fzi.herakles.commons.cache.FIFOCache

      logger.info("Cache " + (enableCache ? "enabled (size=" + cacheSize + ")" : "disabled") + "." );
    }
    
    // create the cache
    source = new QueryDataSource( this.executionStrategy, this.manager );
    cache = new FIFOCache( source, cacheSize );
    //cache = new LRUCache(source, cacheSize);
    
    // get the configuration of time measure
    isRecordTime = Boolean.parseBoolean(property.getProperty("timeMeasure", "" + isRecordTime));  
  }

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Examples of org.apache.ibatis.cache.decorators.FifoCache


public class FifoCacheTest {


  @Test
  public void shouldRemoveFirstItemInBeyondFiveEntries() {
    FifoCache cache = new FifoCache(new PerpetualCache("default"));
    cache.setSize(5);
    for (int i = 0; i < 5; i++) {
      cache.putObject(i, i);
    }
    assertEquals(0, cache.getObject(0));
    cache.putObject(5, 5);
    assertNull(cache.getObject(0));
    assertEquals(5, cache.getSize());
  }

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Examples of org.apache.ibatis.cache.decorators.FifoCache

    assertEquals(5, cache.getSize());
  }


  @Test
  public void shouldRemoveItemOnDemand() {
    FifoCache cache = new FifoCache(new PerpetualCache("default"));
    cache.putObject(0, 0);
    assertNotNull(cache.getObject(0));
    cache.removeObject(0);
    assertNull(cache.getObject(0));
  }

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Examples of org.apache.ibatis.cache.decorators.FifoCache

    assertNull(cache.getObject(0));
  }


  @Test
  public void shouldFlushAllItemsOnDemand() {
    FifoCache cache = new FifoCache(new PerpetualCache("default"));
    for (int i = 0; i < 5; i++) {
      cache.putObject(i, i);
    }
    assertNotNull(cache.getObject(0));
    assertNotNull(cache.getObject(4));
    cache.clear();
    assertNull(cache.getObject(0));
    assertNull(cache.getObject(4));
  }

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Examples of org.apache.ibatis.cache.decorators.FifoCache


public class FifoCacheTest {


  @Test
  public void shouldRemoveFirstItemInBeyondFiveEntries() {
    FifoCache cache = new FifoCache(new PerpetualCache("default"));
    cache.setSize(5);
    for (int i = 0; i < 5; i++) {
      cache.putObject(i, i);
    }
    assertEquals(0, cache.getObject(0));
    cache.putObject(5, 5);
    assertNull(cache.getObject(0));
    assertEquals(5, cache.getSize());
  }

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Examples of org.apache.ibatis.cache.decorators.FifoCache

    assertEquals(5, cache.getSize());
  }


  @Test
  public void shouldRemoveItemOnDemand() {
    FifoCache cache = new FifoCache(new PerpetualCache("default"));
    cache.putObject(0, 0);
    assertNotNull(cache.getObject(0));
    cache.removeObject(0);
    assertNull(cache.getObject(0));
  }

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Examples of org.apache.ibatis.cache.decorators.FifoCache

    assertNull(cache.getObject(0));
  }


  @Test
  public void shouldFlushAllItemsOnDemand() {
    FifoCache cache = new FifoCache(new PerpetualCache("default"));
    for (int i = 0; i < 5; i++) {
      cache.putObject(i, i);
    }
    assertNotNull(cache.getObject(0));
    assertNotNull(cache.getObject(4));
    cache.clear();
    assertNull(cache.getObject(0));
    assertNull(cache.getObject(4));
  }

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