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• AbstractGettableData.java

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com.datastax.driver.core.AbstractGettableData Maven / Gradle / Ivy

/*
 * 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;

import com.google.common.reflect.TypeToken;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.InetAddress;
import java.nio.ByteBuffer;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;

public abstract class AbstractGettableData extends AbstractGettableByIndexData
    implements GettableData {

  /**
   * Creates a new AbstractGettableData object.
   *
   * @param protocolVersion the protocol version in which values returned by {@link #getValue} will
   *     be returned. This must be a protocol version supported by this driver. In general, the
   *     correct value will be the value returned by {@link ProtocolOptions#getProtocolVersion}.
   * @throws IllegalArgumentException if {@code protocolVersion} is not a valid protocol version.
   */
  protected AbstractGettableData(ProtocolVersion protocolVersion) {
    super(protocolVersion);
  }

  /**
   * Returns the index corresponding to a given name.
   *
   * @param name the name for which to return the index of.
   * @return the index for the value coressponding to {@code name}.
   * @throws IllegalArgumentException if {@code name} is not valid name for this object.
   */
  protected abstract int getIndexOf(String name);

  /** {@inheritDoc} */
  @Override
  public boolean isNull(String name) {
    return isNull(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public boolean getBool(String name) {
    return getBool(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public byte getByte(String name) {
    return getByte(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public short getShort(String name) {
    return getShort(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public int getInt(String name) {
    return getInt(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public long getLong(String name) {
    return getLong(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public Date getTimestamp(String name) {
    return getTimestamp(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public LocalDate getDate(String name) {
    return getDate(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public long getTime(String name) {
    return getTime(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public float getFloat(String name) {
    return getFloat(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public double getDouble(String name) {
    return getDouble(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public ByteBuffer getBytesUnsafe(String name) {
    return getBytesUnsafe(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public ByteBuffer getBytes(String name) {
    return getBytes(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public String getString(String name) {
    return getString(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public BigInteger getVarint(String name) {
    return getVarint(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public BigDecimal getDecimal(String name) {
    return getDecimal(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public UUID getUUID(String name) {
    return getUUID(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public InetAddress getInet(String name) {
    return getInet(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public  List getList(String name, Class elementsClass) {
    return getList(getIndexOf(name), elementsClass);
  }

  /** {@inheritDoc} */
  @Override
  public  List getList(String name, TypeToken elementsType) {
    return getList(getIndexOf(name), elementsType);
  }

  /** {@inheritDoc} */
  @Override
  public  Set getSet(String name, Class elementsClass) {
    return getSet(getIndexOf(name), elementsClass);
  }

  /** {@inheritDoc} */
  @Override
  public  Set getSet(String name, TypeToken elementsType) {
    return getSet(getIndexOf(name), elementsType);
  }

  /** {@inheritDoc} */
  @Override
  public  Map getMap(String name, Class keysClass, Class valuesClass) {
    return getMap(getIndexOf(name), keysClass, valuesClass);
  }

  /** {@inheritDoc} */
  @Override
  public  Map getMap(String name, TypeToken keysType, TypeToken valuesType) {
    return getMap(getIndexOf(name), keysType, valuesType);
  }

  /** {@inheritDoc} */
  @Override
  public UDTValue getUDTValue(String name) {
    return getUDTValue(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public TupleValue getTupleValue(String name) {
    return getTupleValue(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public Object getObject(String name) {
    return getObject(getIndexOf(name));
  }

  /** {@inheritDoc} */
  @Override
  public  T get(String name, Class targetClass) {
    return get(getIndexOf(name), targetClass);
  }

  /** {@inheritDoc} */
  @Override
  public  T get(String name, TypeToken targetType) {
    return get(getIndexOf(name), targetType);
  }

  /** {@inheritDoc} */
  @Override
  public  T get(String name, TypeCodec codec) {
    return get(getIndexOf(name), codec);
  }
}