/*
* 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.cassandra.core.keyspace;
import static org.springframework.cassandra.core.cql.CqlIdentifier.*;
import org.springframework.cassandra.core.cql.CqlIdentifier;
import org.springframework.util.Assert;
/**
* Abstract builder class to support the construction of an index.
*
* @param <T> The subtype of the {@link IndexNameSpecification}
* @author David Webb
* @author Matthew T. Adams
* @author Mark Paluch
*/
public abstract class IndexNameSpecification<T extends IndexNameSpecification<T>> {
/**
* The name of the index.
*/
private CqlIdentifier name;
/**
* Sets the index name.
*
* @return this
*/
public T name(String name) {
return name(cqlId(name));
}
@SuppressWarnings("unchecked")
public T name(CqlIdentifier name) {
Assert.notNull(name, "CqlIdentifier must not be null");
this.name = name;
return (T) this;
}
public CqlIdentifier getName() {
return name;
}
}