Examples with Cache com.adaptris.core.cache.Cache used on opensource projects

Example 11 with Cache

use of com.adaptris.core.cache.Cache in project interlok by adaptris.

the class RetrieveFromCacheServiceTest method testDoService_KeyNotFound.

@Test
public void testDoService_KeyNotFound() throws Exception {
    AdaptrisMessage msg = createMessage("Hello World", new ArrayList<MetadataElement>());
    Cache cache = createCacheInstanceForTests();
    RetrieveFromCacheService service = createService();
    CacheEntryEvaluator eval = new CacheEntryEvaluator();
    eval.setErrorOnEmptyKey(false);
    service.addCacheEntryEvaluator(eval);
    try {
        service.setConnection(new CacheConnection(cache));
        start(service);
        service.doService(msg);
    } finally {
        stop(service);
    }
}

Example 12 with Cache

use of com.adaptris.core.cache.Cache in project interlok by adaptris.

the class RetrieveFromCacheServiceTest method testDoService_NullValueTranslator.

@Test
public void testDoService_NullValueTranslator() throws Exception {
    AdaptrisMessage msg = createMessage("Hello World", Arrays.asList(new MetadataElement[] { new MetadataElement(SRC_METADATA_KEY, LOOKUP_VALUE) }));
    Cache cache = createCacheInstanceForTests();
    RetrieveFromCacheService service = createServiceForTests();
    CacheEntryEvaluator eval = service.getCacheEntryEvaluators().get(0);
    // we know that StaticCacheValueTranslator should throw an exception if
    // we try to apply a value into the message.
    eval.setValueTranslator(new StaticCacheValueTranslator("dummy value"));
    try {
        service.setConnection(new CacheConnection(cache));
        start(service);
        // Now add the TARGET DATA to the cache.
        cache.put(LOOKUP_VALUE, LOOKED_UP_VALUE);
        service.doService(msg);
        fail("Expected a ServiceException");
    } catch (ServiceException expected) {
    } finally {
        stop(service);
    }
}

Example 13 with Cache

use of com.adaptris.core.cache.Cache in project interlok by adaptris.

the class RetrieveFromCacheServiceTest method testDoService_NoExceptionIfNotFound_NotFound.

@Test
public void testDoService_NoExceptionIfNotFound_NotFound() throws Exception {
    AdaptrisMessage msg = createMessage("Hello World", Arrays.asList(new MetadataElement[] { new MetadataElement(SRC_METADATA_KEY, LOOKUP_VALUE) }));
    Cache cache = createCacheInstanceForTests();
    RetrieveFromCacheService service = createServiceForTests();
    service.setExceptionIfNotFound(false);
    try {
        service.setConnection(new CacheConnection(cache));
        start(service);
        service.doService(msg);
        assertFalse(msg.headersContainsKey(TARGET_METADATA_KEY));
    } finally {
        stop(service);
    }
}

Example 14 with Cache

use of com.adaptris.core.cache.Cache in project interlok by adaptris.

the class RetrieveFromCacheServiceTest method testDoService.

@Test
public void testDoService() throws Exception {
    AdaptrisMessage msg = createMessage("Hello World", Arrays.asList(new MetadataElement[] { new MetadataElement(SRC_METADATA_KEY, LOOKUP_VALUE) }));
    Cache cache = createCacheInstanceForTests();
    RetrieveFromCacheService service = createServiceForTests();
    try {
        service.setConnection(new CacheConnection(cache));
        start(service);
        // Now add the TARGET DATA to the cache.
        cache.put(LOOKUP_VALUE, LOOKED_UP_VALUE);
        service.doService(msg);
        assertTrue(msg.headersContainsKey(TARGET_METADATA_KEY));
        assertEquals(LOOKED_UP_VALUE, msg.getMetadataValue(TARGET_METADATA_KEY));
    } finally {
        stop(service);
    }
}

Example 15 with Cache

use of com.adaptris.core.cache.Cache in project interlok by adaptris.

the class AddToCacheService method doService.

@Override
public void doService(AdaptrisMessage msg) throws ServiceException {
    try {
        Cache cache = retrieveCache();
        for (CacheEntryEvaluator ceg : getCacheEntryEvaluators()) {
            String key = ceg.getKey(msg);
            Object value = ceg.getValue(msg);
            if (key == null || value == null) {
                log.warn("{} generated null values for either the key or value, not storing in cache", ceg.friendlyName());
                continue;
            }
            if (enforceSerializable() && !(value instanceof Serializable)) {
                throw new ServiceException("Cache value " + value + " should be Serializable, but is of type " + value.getClass());
            }
            cache.put(key, value);
        }
    } catch (Exception e) {
        throw ExceptionHelper.wrapServiceException(e);
    }
}