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Cassandra support for Spring Data
/*
* Copyright 2018-2020 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
*
* https://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.core.mapping;
import java.util.List;
import org.springframework.util.Assert;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.DataType;
import com.datastax.driver.core.TupleType;
/**
* Default {@link TupleTypeFactory} implementation using Cluster {@link com.datastax.driver.core.Metadata} to create
* {@link TupleType tuple types}.
*
* @author Mark Paluch
* @since 2.1
*/
public class SimpleTupleTypeFactory implements TupleTypeFactory {
private final Cluster cluster;
/**
* Creates a new {@link SimpleTupleTypeFactory} given {@link Cluster}.
*
* @param cluster must not be {@literal null}.
*/
public SimpleTupleTypeFactory(Cluster cluster) {
Assert.notNull(cluster, "Cluster must not be null");
this.cluster = cluster;
}
/* (non-Javadoc)
* @see org.springframework.data.cassandra.core.mapping.TupleTypeFactory#create(java.util.List)
*/
@Override
public TupleType create(List types) {
return this.cluster.getMetadata().newTupleType(types);
}
}