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Java driver for YugaByte DB that supports Apache Cassandra binary protocol.
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/*
* Copyright DataStax, Inc.
*
* 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 com.datastax.driver.core;
/** A value for a Tuple. */
public class TupleValue extends AbstractAddressableByIndexData {
private final TupleType type;
/**
* Builds a new value for a tuple.
*
* @param type the {@link TupleType} instance defining this tuple's components.
*/
TupleValue(TupleType type) {
super(type.getProtocolVersion(), type.getComponentTypes().size());
this.type = type;
}
protected DataType getType(int i) {
return type.getComponentTypes().get(i);
}
@Override
protected String getName(int i) {
// This is used for error messages
return "component " + i;
}
@Override
protected CodecRegistry getCodecRegistry() {
return type.getCodecRegistry();
}
/**
* The tuple type this is a value of.
*
* @return The tuple type this is a value of.
*/
public TupleType getType() {
return type;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof TupleValue)) return false;
TupleValue that = (TupleValue) o;
if (!type.equals(that.type)) return false;
return super.equals(o);
}
@Override
public int hashCode() {
return super.hashCode();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
TypeCodec