/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.ignite.internal.processors.resource;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import javax.cache.processor.EntryProcessorResult;
import org.apache.ignite.Ignite;
import org.apache.ignite.IgniteCache;
import org.apache.ignite.IgniteSpring;
import org.apache.ignite.IgniteTransactions;
import org.apache.ignite.cache.CacheAtomicityMode;
import org.apache.ignite.configuration.CacheConfiguration;
import org.apache.ignite.internal.processors.cache.GridCacheAbstractSelfTest;
import org.apache.ignite.resources.SpringApplicationContextResource;
import org.apache.ignite.resources.SpringResource;
import org.apache.ignite.transactions.Transaction;
import org.apache.ignite.transactions.TransactionConcurrency;
import org.apache.ignite.transactions.TransactionIsolation;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import static org.apache.ignite.cache.CacheAtomicityMode.ATOMIC;
import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
/**
*
*/
public class GridTransformSpringInjectionSelfTest extends GridCacheAbstractSelfTest {
/** {@inheritDoc} */
@Override protected int gridCount() {
return 1;
}
/** {@inheritDoc} */
@Override public void beforeTestsStarted() throws Exception {
IgniteSpring.start(getConfiguration(getTestIgniteInstanceName(0)),
new ClassPathXmlApplicationContext("/org/apache/ignite/internal/processors/resource/spring-resource.xml"));
}
/**
* @throws Exception If failed.
*/
public void testTransformResourceInjection() throws Exception {
Ignite grid = grid(0);
IgniteCache<String, Integer> cache = grid.createCache(cacheConfiguration(ATOMIC));
try {
doTransformResourceInjection(cache);
}
finally {
cache.destroy();
}
cache = grid.createCache(cacheConfiguration(TRANSACTIONAL));
try {
doTransformResourceInjection(cache);
for (TransactionConcurrency concurrency : TransactionConcurrency.values()) {
for (TransactionIsolation isolation : TransactionIsolation.values()) {
IgniteTransactions txs = grid.transactions();
try (Transaction tx = txs.txStart(concurrency, isolation)) {
doTransformResourceInjection(cache);
tx.commit();
}
}
}
}
finally {
cache.destroy();
}
}
/**
* @param atomicityMode Cache atomicity mode.
* @return Cache configuration.
*/
private CacheConfiguration<String, Integer> cacheConfiguration(CacheAtomicityMode atomicityMode) {
CacheConfiguration<String, Integer> ccfg = new CacheConfiguration<>(DEFAULT_CACHE_NAME);
ccfg.setName(getClass().getSimpleName());
ccfg.setAtomicityMode(atomicityMode);
return ccfg;
}
/**
* @param cache Cache.
* @throws Exception If failed.
*/
private void doTransformResourceInjection(IgniteCache<String, Integer> cache) throws Exception {
final Collection<ResourceType> required = Arrays.asList(
ResourceType.SPRING_APPLICATION_CONTEXT,
ResourceType.SPRING_BEAN);
Integer flags = cache.invoke(UUID.randomUUID().toString(), new SpringResourceInjectionEntryProcessor());
assertTrue("Processor result is null", flags != null);
log.info("Injection flag: " + Integer.toBinaryString(flags));
Collection<ResourceType> notInjected = ResourceInfoSet.valueOf(flags).notInjected(required);
if (!notInjected.isEmpty())
fail("Can't inject resource(s): " + Arrays.toString(notInjected.toArray()));
Set<String> keys = new HashSet<>(Arrays.asList(UUID.randomUUID().toString(),
UUID.randomUUID().toString(),
UUID.randomUUID().toString(),
UUID.randomUUID().toString()));
Map<String, EntryProcessorResult<Integer>> results = cache.invokeAll(keys,
new SpringResourceInjectionEntryProcessor());
assertEquals(keys.size(), results.size());
for (EntryProcessorResult<Integer> res : results.values()) {
Collection<ResourceType> notInjected1 = ResourceInfoSet.valueOf(res.get()).notInjected(required);
if (!notInjected1.isEmpty())
fail("Can't inject resource(s): " + Arrays.toString(notInjected1.toArray()));
}
}
/**
*
*/
static class SpringResourceInjectionEntryProcessor extends ResourceInjectionEntryProcessorBase<String, Integer> {
/** */
private transient ApplicationContext appCtx;
/** */
private transient GridSpringResourceInjectionSelfTest.DummyResourceBean dummyBean;
/**
* @param appCtx Context.
*/
@SpringApplicationContextResource
public void setApplicationContext(ApplicationContext appCtx) {
assert appCtx != null;
checkSet();
infoSet.set(ResourceType.SPRING_APPLICATION_CONTEXT, true);
this.appCtx = appCtx;
}
/**
* @param dummyBean Resource bean.
*/
@SpringResource(resourceName = "dummyResourceBean")
public void setDummyBean(GridSpringResourceInjectionSelfTest.DummyResourceBean dummyBean) {
assert dummyBean != null;
checkSet();
infoSet.set(ResourceType.SPRING_BEAN, true);
this.dummyBean = dummyBean;
}
}
}