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/***************************************************************************
* Copyright 2022 Kieker Project (http://kieker-monitoring.net)
*
* 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 kieker.extension.cassandra;
import com.datastax.oss.driver.api.core.cql.BoundStatement;
import kieker.common.record.io.IValueSerializer;
/**
* @author Reiner Jung
* @since 1.16
*/
public class CassandraValueSerializer implements IValueSerializer { // NOPMD TooManyMethods
private final BoundStatement boundStatement;
private int column;
public CassandraValueSerializer(final BoundStatement boundStatement) {
this.boundStatement = boundStatement;
this.column = 1; // start at one, as 0 is the column of the benchmarkId
}
@Override
public void putBoolean(final boolean value) {
this.boundStatement.setBoolean(this.column++, value);
}
@Override
public void putByte(final byte value) {
this.boundStatement.setByte(this.column++, value);
}
@Override
public void putChar(final char value) {
this.boundStatement.setString(this.column++, String.valueOf(value));
}
@Override
public void putShort(final short value) {
this.boundStatement.setShort(this.column++, value);
}
@Override
public void putInt(final int value) {
this.boundStatement.setInt(this.column++, value);
}
@Override
public void putLong(final long value) {
this.boundStatement.setLong(this.column++, value);
}
@Override
public void putFloat(final float value) {
this.boundStatement.setFloat(this.column++, value);
}
@Override
public void putDouble(final double value) {
this.boundStatement.setDouble(this.column++, value);
}
@Override
public > void putEnumeration(final T value) {
this.boundStatement.setInt(this.column++, value.ordinal());
}
@Override
public void putBytes(final byte[] value) {
throw new UnsupportedOperationException("Plain byte arrays cannot be stored in Cassandra DB.");
}
@Override
public void putString(final String value) {
this.boundStatement.setString(this.column++, value);
}
}
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