Examples of org.apache.chemistry.opencmis.client.bindings.cache.Cache

Package org.apache.chemistry.opencmis.client.bindings.cache

Examples of org.apache.chemistry.opencmis.client.bindings.cache.Cache

org.apache.chemistry.opencmis.client.bindings.cache.Cache
An interface for an hierarchical cache.
Each level of the hierarchy could use a different caching strategy. The cache is initialize by defining the classes that handle the caching for one level. These classes must implement the {@link CacheLevel} interface.

Level configuration string format: " <class name> [param1=value1,param2=value2,...]".
For example: org.apache.opencmis.client.bindings.cache.impl.MapCacheLevelImpl capacity=10

@author Florian Müller @see CacheLevel

        // no keys
        assertNull(cache.get((String[]) null));
    }


    public void testCacheConfig() throws Exception {
        Cache cache;


        // empty config
        try {
            cache = new CacheImpl();
            cache.initialize(new String[] {});
        } catch (IllegalArgumentException e) {
        }


        // null config
        try {
            cache = new CacheImpl();
            cache.initialize(null);
        } catch (IllegalArgumentException e) {
        }


        // unknown class
        try {
            cache = new CacheImpl();
            cache.initialize(new String[] { "this.is.not.a.valid.class" });
        } catch (IllegalArgumentException e) {
        }


        // not a CacheLevel class
        try {
            cache = new CacheImpl();
            cache.initialize(new String[] { "org.apache.chemistry.opencmis.client.provider.cache.CacheTest" });
        } catch (IllegalArgumentException e) {
        }
    }

View Full Code Here

        } catch (IllegalArgumentException e) {
        }
    }


    public void testMapCache() throws Exception {
        Cache cache;


        cache = new CacheImpl();
        cache.initialize(new String[] { MAP_CACHE_LEVEL + " " + MapCacheLevelImpl.CAPACITY + "=10,"
                + MapCacheLevelImpl.LOAD_FACTOR + "=0.5" });


        for (int i = 0; i < 100; i++) {
            cache.put("value" + i, "key" + i);
        }


        for (int i = 0; i < 100; i++) {
            Object valueObj = cache.get("key" + i);
            assertTrue(valueObj instanceof String);
            assertEquals("value" + i, valueObj);
        }
    }

View Full Code Here

            assertEquals("value" + i, valueObj);
        }
    }


    public void testURLCache() throws Exception {
        Cache cache;


        cache = new CacheImpl();
        cache.initialize(new String[] { LRU_CACHE_LEVEL + " " + LruCacheLevelImpl.MAX_ENTRIES + "=10" });


        for (int i = 0; i < 100; i++) {
            cache.put("value" + i, "key" + i);
        }


        for (int i = 0; i < 90; i++) {
            Object valueObj = cache.get("key" + i);
            assertNull(valueObj);
        }


        for (int i = 90; i < 100; i++) {
            Object valueObj = cache.get("key" + i);
            assertTrue(valueObj instanceof String);
            assertEquals("value" + i, valueObj);
        }
    }

View Full Code Here

            assertEquals("value" + i, valueObj);
        }
    }


    public void XtestFallback() throws Exception {
        Cache cache;


        cache = new CacheImpl();
        cache.initialize(new String[] { MAP_CACHE_LEVEL + " " + MapCacheLevelImpl.CAPACITY + "=10,"
                + MapCacheLevelImpl.LOAD_FACTOR + "=0.5" });


        cache.put("value1", new String[] { null });
        cache.put("value2", "key2");


        assertEquals("value1", cache.get(new String[] { null }));
        assertEquals("value2", cache.get("key2"));
        assertEquals("value1", cache.get("key3"));
    }

View Full Code Here


    public final static String MAP_CACHE_LEVEL = "org.apache.chemistry.opencmis.client.bindings.cache.impl.MapCacheLevelImpl";
    public final static String LRU_CACHE_LEVEL = "org.apache.chemistry.opencmis.client.bindings.cache.impl.LruCacheLevelImpl";


    public void testCache() throws Exception {
        Cache cache;


        cache = new CacheImpl();
        cache.initialize(new String[] { MAP_CACHE_LEVEL, LRU_CACHE_LEVEL, MAP_CACHE_LEVEL, MAP_CACHE_LEVEL });


        String value1 = "value1";
        String value2 = "value2";
        String value3 = "value3";
        Object valueObj;


        // put and get
        cache.put(value1, "l1", "l2a", "l3", "l4");
        cache.put(value2, "l1", "l2b", "l3", "l4");
        cache.put(value3, "l1", "l2c", "l3", "l4");


        valueObj = cache.get("l1", "l2a", "l3", "l4");
        assertTrue(valueObj instanceof String);
        assertTrue(value1 == valueObj);


        valueObj = cache.get("l1", "l2b", "l3", "l4");
        assertTrue(valueObj instanceof String);
        assertTrue(value2 == valueObj);


        valueObj = cache.get("l1", "l2c", "l3", "l4");
        assertTrue(valueObj instanceof String);
        assertTrue(value3 == valueObj);


        // remove leaf
        cache.remove("l1", "l2", "l3", "l4");
        valueObj = cache.get("l1", "l2", "l3", "l4");
        assertNull(valueObj);


        // put and get
        cache.put(value1, "l1", "l2", "l3", "l4");
        valueObj = cache.get("l1", "l2", "l3", "l4");
        assertTrue(valueObj instanceof String);
        assertTrue(value1 == valueObj);


        // remove branch
        cache.remove("l1", "l2");
        valueObj = cache.get("l1", "l2", "l3", "l4");
        assertNull(valueObj);
    }

View Full Code Here

        valueObj = cache.get("l1", "l2", "l3", "l4");
        assertNull(valueObj);
    }


    public void testCacheBadUsage() throws Exception {
        Cache cache;


        cache = new CacheImpl();
        cache.initialize(new String[] { MAP_CACHE_LEVEL, LRU_CACHE_LEVEL, MAP_CACHE_LEVEL, MAP_CACHE_LEVEL });


        // insufficient number of keys
        try {
            cache.put("value", "l1", "l2", "l3");
        } catch (IllegalArgumentException e) {
        }


        // too many number of keys
        try {
            cache.put("value", "l1", "l2", "l3", "l4", "l5");
        } catch (IllegalArgumentException e) {
        }


        // no keys
        assertNull(cache.get((String[]) null));
    }

View Full Code Here

TOP

Related Classes of org.apache.chemistry.opencmis.client.bindings.cache.Cache

org.apache.chemistry.opencmis.client.bindings.cache.CacheTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.