modules/core/src/test/java/org/apache/ignite/internal/processors/cache/integration/IgniteCacheStoreNodeRestartAbstractTest.java

/*
 * 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.cache.integration;

import java.io.Serializable;
import org.apache.ignite.cache.store.CacheStore;
import org.apache.ignite.configuration.CacheConfiguration;
import org.apache.ignite.configuration.IgniteConfiguration;
import org.apache.ignite.internal.processors.cache.IgniteCacheAbstractTest;
import org.junit.Test;

/**
 *
 */
public abstract class IgniteCacheStoreNodeRestartAbstractTest extends IgniteCacheAbstractTest {
    /** */
    protected static final String CACHE_NAME1 = "cache1";

    /** {@inheritDoc} */
    @SuppressWarnings("unchecked")
    @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception {
        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);

        CacheStore store = getStore(); // Use the same store instance for both caches.

        assert cfg.getCacheConfiguration().length == 1;

        CacheConfiguration ccfg0 = cfg.getCacheConfiguration()[0];

        ccfg0.setReadThrough(true);
        ccfg0.setWriteThrough(true);

        ccfg0.setCacheStoreFactory(singletonFactory(store));

        CacheConfiguration ccfg1 = cacheConfiguration(igniteInstanceName);

        ccfg1.setReadThrough(true);
        ccfg1.setWriteThrough(true);

        ccfg1.setName(CACHE_NAME1);

        ccfg1.setCacheStoreFactory(singletonFactory(store));

        cfg.setCacheConfiguration(ccfg0, ccfg1);

        return cfg;
    }

    /** {@inheritDoc} */
    @Override protected int gridCount() {
        return 1;
    }

    /**
     * @returns Store.
     */
    protected abstract CacheStore getStore();

    /**
     * @throws Exception If failed.
     */
    @Test
    public void testMarshaller() throws Exception {
        grid(0).cache(CACHE_NAME1).put("key1", new UserObject("key1"));

        stopGrid(0);

        startGrid(1);

        //Checking that marshaller works correct after all nodes was stopped.
        UserObject obj = grid(1).<Object, UserObject>cache(CACHE_NAME1).get("key1");

        assert obj.field.equals("key1");
    }

    /**
     * Custom object.
     */
    private static class UserObject implements Serializable {
        /** */
        private String field;

        /**
         *
         */
        public UserObject(String field) {
            this.field = field;
        }

        /**
         *
         */
        public UserObject() {
        }

        /**
         *
         */
        public String getField() {
            return field;
        }
    }
}