/*
 * Copyright ConsenSys AG.
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
package org.hyperledger.besu.ethereum.p2p.rlpx.wire;

import java.util.Objects;

import org.apache.tuweni.bytes.Bytes;

public abstract class AbstractMessageData implements MessageData {

  protected final Bytes data;

  protected AbstractMessageData(final Bytes data) {
    this.data = data;
  }

  @Override
  public final int getSize() {
    return data.size();
  }

  @Override
  public Bytes getData() {
    return data;
  }

  @Override
  public boolean equals(final Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    final AbstractMessageData that = (AbstractMessageData) o;
    return Objects.equals(data, that.data);
  }

  @Override
  public int hashCode() {
    return Objects.hashCode(data);
  }

  @Override
  public String toString() {
    return getClass().getSimpleName() + "{code=" + getCode() + ", size=" + getSize() + "}";
  }
}
