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/*
* Copyright 2013-2023 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.cql.generator;
import org.springframework.data.cassandra.core.cql.keyspace.AddColumnSpecification;
/**
* CQL generator for generating an {@code ADD} clause of an {@code ALTER TABLE} statement.
*
* @author Matthew T. Adams
* @author Mark Paluch
* @see AddColumnSpecification
* @see ColumnChangeCqlGenerator
* @see org.springframework.data.cassandra.core.cql.keyspace.AlterTableSpecification
*/
public class AddColumnCqlGenerator extends ColumnChangeCqlGenerator {
public AddColumnCqlGenerator(AddColumnSpecification specification) {
super(specification);
}
/* (non-Javadoc)
* @see org.springframework.data.cassandra.core.cql.generator.ColumnChangeCqlGenerator#toCql(java.lang.StringBuilder)
*/
@Override
public StringBuilder toCql(StringBuilder cql) {
return cql.append("ADD ").append(spec().getName().asCql(true)).append(' ')
.append(spec().getType().asCql(true, true));
}
}