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Cassandra support for Spring Data
/*
* Copyright 2017-2020 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.cql.converter;
import java.util.ArrayList;
import java.util.List;
import org.springframework.core.convert.converter.Converter;
import org.springframework.util.Assert;
import com.datastax.driver.core.ResultSet;
import com.datastax.driver.core.Row;
/**
* {@link Converter} from {@link ResultSet} to {@link Object} array.
*
* @author Mark Paluch
*/
public class ResultSetToArrayConverter implements Converter {
private final Converter rowConverter;
/**
* Create a new {@link ResultSetToArrayConverter} given a row {@link Converter}.
*
* @param rowConverter must not be {@literal null}.
*/
public ResultSetToArrayConverter(Converter rowConverter) {
Assert.notNull(rowConverter, "Converter must not be null");
this.rowConverter = rowConverter;
}
/* (non-Javadoc)
* @see org.springframework.core.convert.converter.Converter#convert(java.lang.Object)
*/
@Override
public Object[] convert(ResultSet resultSet) {
List