/*
* Copyright 2013-2017 the original author or authors
*
* 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 org.springframework.data.cassandra.test.integration.support;
import java.util.stream.Stream;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cassandra.test.integration.AbstractEmbeddedCassandraIntegrationTest;
import org.springframework.data.cassandra.core.CassandraOperations;
import org.springframework.data.cassandra.mapping.CassandraPersistentEntity;
/**
* Base class to support integration tests and provide a {@link CassandraOperations} instance.
*
* @author Mark Paluch
*/
public abstract class AbstractSpringDataEmbeddedCassandraIntegrationTest
extends AbstractEmbeddedCassandraIntegrationTest {
public final Logger log = LoggerFactory.getLogger(getClass());
@Autowired private CassandraOperations template;
/**
* Truncate table for all known {@link org.springframework.data.mapping.PersistentEntity entities}.
*/
public void deleteAllEntities() {
Stream<CassandraPersistentEntity<?>> stream = template.getConverter().getMappingContext().getTableEntities()
.stream();
stream.map(CassandraPersistentEntity::getType).filter(type -> !type.isInterface()).forEach(template::truncate);
}
}