org.apache.baremaps.openstreetmap.model.Block Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you 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 org.apache.baremaps.openstreetmap.model;


/** Represents a block of data in an OpenStreetMap dataset. */
public abstract sealed
class Block
permits HeaderBlock, DataBlock
{

  private final Blob blob;

  /**
   * Constructs an OpenStreetMap {@code Block} with the specified {@code Blob}.
   *
   * @param blob the blob
   */
  protected Block(Blob blob) {
    this.blob = blob;
  }

  /**
   * Returns the blob.
   *
   * @return the blob
   */
  public Blob getBlob() {
    return blob;
  }

}