io.tarantool.driver.mappers.converters.value.ArrayValueToTarantoolTupleResultConverter Maven / Gradle / Ivy

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Tarantool Cartridge driver for Tarantool versions 1.10+ based on Netty framework

There is a newer version: 0.14.0

package io.tarantool.driver.mappers.converters.value;

import io.tarantool.driver.api.TarantoolResult;
import io.tarantool.driver.api.tuple.TarantoolTuple;
import io.tarantool.driver.core.TarantoolResultFactory;
import io.tarantool.driver.mappers.converters.ValueConverter;
import org.msgpack.value.ArrayValue;

import static io.tarantool.driver.core.TarantoolResultFactory.getInstance;

/**
 * @author Artyom Dubinin
 */
public class ArrayValueToTarantoolTupleResultConverter
    implements ValueConverter> {

    private static final long serialVersionUID = -1348387430063097175L;

    private final ArrayValueToTarantoolTupleConverter tupleConverter;
    private final TarantoolResultFactory tarantoolResultFactory;

    public ArrayValueToTarantoolTupleResultConverter(
        ArrayValueToTarantoolTupleConverter tupleConverter) {
        super();
        this.tupleConverter = tupleConverter;
        this.tarantoolResultFactory = getInstance();
    }

    @Override
    public TarantoolResult fromValue(ArrayValue value) {
        return tarantoolResultFactory.createTarantoolTupleResultImpl(value, tupleConverter);
    }

    @Override
    public boolean canConvertValue(ArrayValue value) {
        return value.size() == 0 || value.get(0).isArrayValue();
    }
}