/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2007 Sun Microsystems, Inc.
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*/
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package org.opends.quicksetup.upgrader;
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import java.net.URL;
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import java.util.EnumSet;
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/**
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* Representation of an OpenDS build package.
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*/
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public class Build implements Comparable<Build> {
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/**
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* Describes build types.
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*/
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enum Category {
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/**
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* Daily build descriptor.
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*/
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DAILY("Daily Build"), // DO NOT i18n
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/**
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* Weekly build descriptor.
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*/
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WEEKLY("Weekly Build"), // DO NOT i18n
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/**
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* Release build descriptor.
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*/
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RELEASE("Release Build"); // DO NOT i18n
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/**
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* Creates a Category from its 'key' String value.
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* @param s String representing a key
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* @return the Category corresponding to the input <code>key</code>; null
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* if the input string is not a category key
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*/
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public static Category fromString(String s) {
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Category category = null;
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for (Category c : EnumSet.allOf(Category.class)) {
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if (c.key.equals(s)) {
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category = c;
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break;
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}
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}
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return category;
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}
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String key;
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private Category(String key) {
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this.key = key;
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}
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/**
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* Gets the string that represents this category in
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* the build information page.
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* @return String key
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*/
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public String getKey() {
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return key;
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}
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}
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private URL downloadUrl;
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private String displayName;
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private Category category;
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/**
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* Creates an instance.
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* @param displayName where the build package can be accessed
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* @param downloadUrl of the new build
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* @param category build category
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*/
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Build(String displayName, URL downloadUrl, Category category) {
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this.displayName = displayName;
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this.downloadUrl = downloadUrl;
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this.category = category;
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}
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/**
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* Gets the URL where the build can be accessed.
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* @return URL representing access to the build package
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*/
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public URL getUrl() {
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return this.downloadUrl;
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}
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/**
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* Gets a string appropriate for presentation to a user.
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* @return String representing this build
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*/
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public String getDisplayName() {
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return this.displayName;
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}
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/**
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* Gets the category of this build.
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* @return Category indicating the type of this build.
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*/
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public Category getCategory() {
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return this.category;
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}
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/**
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* {@inheritDoc}
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*/
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public String toString() {
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return getDisplayName();
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}
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/**
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* {@inheritDoc}
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*/
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public int compareTo(Build o) {
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if (o == null) throw new NullPointerException();
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int c = getCategory().compareTo(o.getCategory());
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if (c == 0) {
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c = getDisplayName().compareTo(o.getDisplayName());
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}
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return c;
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}
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/**
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* {@inheritDoc}
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*/
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public int hashCode() {
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int hc = 11;
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Category cat = getCategory();
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if (cat != null) {
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hc = 31 * hc + cat.hashCode();
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}
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String disp = getDisplayName();
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if (disp != null) {
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hc = 31 * hc + disp.hashCode();
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}
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return hc;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean equals(Object obj) {
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if (this == obj) return true;
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boolean eq = false;
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if (obj != null && obj instanceof Build) {
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Category thisCat = getCategory();
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Category thatCat = ((Build)obj).getCategory();
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if ((thisCat != null && thisCat.equals(thatCat)) ||
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(thisCat == null && thatCat == null)) {
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String thisDisp = getDisplayName();
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String thatDisp = ((Build)obj).getDisplayName();
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eq = ((thisDisp != null && thisDisp.equals(thatDisp)) ||
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(thisDisp == null && thatDisp == null));
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}
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}
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return eq;
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}
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}
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