001 /* 002 * Jpkg - Java library and tools for operating system package creation. 003 * 004 * Copyright (c) 2007-2008 Three Rings Design, Inc. 005 * All rights reserved. 006 * 007 * Redistribution and use in source and binary forms, with or without 008 * modification, are permitted provided that the following conditions 009 * are met: 010 * 1. Redistributions of source code must retain the above copyright 011 * notice, this list of conditions and the following disclaimer. 012 * 2. Redistributions in binary form must reproduce the above copyright 013 * notice, this list of conditions and the following disclaimer in the 014 * documentation and/or other materials provided with the distribution. 015 * 3. Neither the name of the copyright owner nor the names of contributors 016 * may be used to endorse or promote products derived from this software 017 * without specific prior written permission. 018 * 019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 021 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 022 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 023 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 024 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 025 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 026 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 027 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 028 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 029 * POSSIBILITY OF SUCH DAMAGE. 030 */ 031 package com.threerings.jpkg.ant.dpkg.dependencies.conditions; 032 033 import com.threerings.antidote.field.Field; 034 import com.threerings.antidote.field.text.SimpleTextField; 035 import com.threerings.jpkg.ant.dpkg.dependencies.BaseDependency; 036 import com.threerings.jpkg.debian.dependency.AbstractDependency; 037 import com.threerings.jpkg.debian.dependency.DependencyRelationships; 038 039 /** 040 * A {@link Field} which holds condition information describing when a {@link BaseDependency} takes effect. 041 * @see AbstractDependency 042 * @see DependencyRelationships 043 */ 044 public abstract class Condition extends SimpleTextField 045 { 046 /** 047 * Returns the {@link DependencyRelationships} enum for this condition. 048 */ 049 public abstract DependencyRelationships getRelationship (); 050 051 /** 052 * Return the package version the condition applies to as a string. 053 */ 054 public String getVersion () 055 { 056 return getText(); 057 } 058 }