1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.sdklib.internal.repository; 18 19 import com.android.sdklib.repository.SdkRepoConstants; 20 21 /** 22 * Interface used to decorate a {@link Package} that has a dependency 23 * on a minimal tools revision, e.g. which XML has a <code><min-tools-rev></code> element. 24 * <p/> 25 * A package that has this dependency can only be installed if the requested tools revision 26 * is present or installed at the same time. 27 */ 28 public interface IMinToolsDependency { 29 30 /** 31 * The value of {@link #getMinToolsRevision()} when the 32 * {@link SdkRepoConstants#NODE_MIN_TOOLS_REV} was not specified in the XML source. 33 */ 34 public static final int MIN_TOOLS_REV_NOT_SPECIFIED = 0; 35 36 /** 37 * The minimal revision of the tools package required by this extra package if > 0, 38 * or {@link #MIN_TOOLS_REV_NOT_SPECIFIED} if there is no such requirement. 39 */ getMinToolsRevision()40 public abstract int getMinToolsRevision(); 41 42 } 43