com.github.pmerienne.trident.state.cassandra.CassandraMapMultiMapStateTest.java Source code

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Here is the source code for com.github.pmerienne.trident.state.cassandra.CassandraMapMultiMapStateTest.java

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/**
 * Copyright 2013-2015 Pierre Merienne
 *
 * Licensed 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 com.github.pmerienne.trident.state.cassandra;

import static com.github.pmerienne.trident.state.serializer.SerializerFactory.SerializerType.HUMAN_READABLE;

import org.apache.commons.lang.RandomStringUtils;
import org.junit.Before;
import org.junit.Rule;

import storm.trident.state.Serializer;

import com.datastax.driver.core.Session;
import com.github.pmerienne.trident.state.MapMultimapStateTest;
import com.github.pmerienne.trident.state.cassandra.dao.CassandraDao;
import com.github.pmerienne.trident.state.cassandra.embedded.CQLResource;
import com.github.pmerienne.trident.state.cassandra.embedded.CQLResourceBuilder;
import com.github.pmerienne.trident.state.serializer.SerializerFactory;
import com.github.pmerienne.trident.state.serializer.SerializerFactory.SerializerType;
import com.github.pmerienne.trident.state.testing.TestValue;

public class CassandraMapMultiMapStateTest extends MapMultimapStateTest {

    @Rule
    public CQLResource resource = CQLResourceBuilder.noTruncate();

    private Session session = resource.getNativeSession();

    private CassandraDao dao = new CassandraDao(session);

    private Serializer<String> subKeySerializer = SerializerFactory.<String>createSerializer(SerializerType.BINARY);
    private Serializer<TestValue> serializer = SerializerFactory.<TestValue>createSerializer(HUMAN_READABLE);

    @Before
    public void setup() {
        this.state = new CassandraMapMultiMapState<String, String, TestValue>(RandomStringUtils.randomAlphabetic(6),
                subKeySerializer, serializer, dao.getMapMultiMapQueryTemplate());
    }
}