| package org.eclipse.stem.internal.data.geography.specifications; |
| |
| /******************************************************************************* |
| * Copyright (c) 2009 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| /** |
| * This class represents an UN Administration Level. |
| */ |
| public class AdminLevel implements Comparable<AdminLevel> { |
| |
| /** |
| * Constant for administration level -1 |
| */ |
| public static final AdminLevel LEVEL_M1 = new AdminLevel(-1); |
| |
| /** |
| * Constant for administration level 0 |
| */ |
| public static final AdminLevel LEVEL_0 = new AdminLevel(0); |
| |
| private Integer level = Integer.valueOf(0); |
| |
| /** |
| * @param level |
| * an administration level |
| */ |
| public AdminLevel(final int level) { |
| this.level = Integer.valueOf(level); |
| } |
| |
| /** |
| * @param adminLevelString |
| * an administration level as a String (e.g., "0") |
| */ |
| public AdminLevel(final String adminLevelString) { |
| this(Integer.parseInt(adminLevelString.trim())); |
| } |
| |
| /** |
| * @return the int value of the level |
| */ |
| public int intValue() { |
| return level.intValue(); |
| } |
| |
| /** |
| * @return the level |
| */ |
| public final Integer getLevel() { |
| return level; |
| } |
| |
| /** |
| * @param level |
| * the level to set |
| */ |
| public final void setLevel(final Integer level) { |
| this.level = level; |
| } |
| |
| /** |
| * @see java.lang.Object#hashCode() |
| */ |
| @Override |
| public int hashCode() { |
| return level.hashCode(); |
| } |
| |
| /** |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| @Override |
| public boolean equals(final Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| final AdminLevel other = (AdminLevel) obj; |
| if (level == null) { |
| if (other.level != null) { |
| return false; |
| } |
| } else if (!level.equals(other.level)) { |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * @param level |
| * the AdminLevel to compare to |
| * @return 0 if equal |
| * @see java.lang.Comparable#compareTo(java.lang.Object) |
| */ |
| public int compareTo(final AdminLevel level) { |
| return this.level.compareTo(level.getLevel()); |
| } |
| |
| /** |
| * @see java.lang.Object#toString() |
| */ |
| @Override |
| public String toString() { |
| return level.toString(); |
| } |
| |
| } // AdminLevel |
| |