| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed 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 com.android.tools.idea.sdk.remote.internal.archives; |
| |
| import com.android.sdklib.repository.IDescription; |
| import com.android.sdklib.repository.local.LocalPkgInfo; |
| import com.android.tools.idea.sdk.remote.RemotePkgInfo; |
| |
| /** |
| * Represents an archive that we want to install and the archive that it is |
| * going to replace, if any. |
| */ |
| public class ArchiveReplacement { |
| |
| private final Archive mNewArchive; |
| private final LocalPkgInfo mReplaced; |
| |
| /** |
| * Creates a new replacement where the {@code newArchive} will replace the |
| * currently installed {@code replaced} archive. |
| * When {@code newArchive} is not intended to replace anything (e.g. because |
| * the user is installing a new package not present on her system yet), then |
| * {@code replace} shall be null. |
| * |
| * @param newArchive A "new archive" to be installed. This is always an archive |
| * that comes from a remote site. This <em>may</em> be null. |
| * @param replaced An optional local archive that the new one will replace. |
| * Can be null if this archive does not replace anything. |
| */ |
| public ArchiveReplacement(Archive newArchive, LocalPkgInfo replaced) { |
| mNewArchive = newArchive; |
| mReplaced = replaced; |
| } |
| |
| /** |
| * Returns the "new archive" to be installed. |
| * This <em>may</em> be null for missing archives. |
| */ |
| public Archive getNewArchive() { |
| return mNewArchive; |
| } |
| |
| /** |
| * Returns an optional local archive that the new one will replace. |
| * Can be null if this archive does not replace anything. |
| */ |
| public LocalPkgInfo getReplaced() { |
| return mReplaced; |
| } |
| |
| /** |
| * Returns the short description of the parent package of the new archive, if not null. |
| * Otherwise returns an empty string. |
| */ |
| public String getShortDescription() { |
| if (mNewArchive != null) { |
| RemotePkgInfo p = mNewArchive.getParentPackage(); |
| if (p != null) { |
| return p.getShortDescription(); |
| } |
| } |
| return ""; |
| } |
| |
| /** |
| * Returns the short description of the parent package of the new archive, if not null. |
| * Otherwise returns the default Object toString result. |
| * <p/> |
| * This is mostly helpful for debugging. For UI display, use the {@link IDescription} |
| * interface. |
| */ |
| @Override |
| public String toString() { |
| if (mNewArchive != null) { |
| RemotePkgInfo p = mNewArchive.getParentPackage(); |
| if (p != null) { |
| return p.getShortDescription(); |
| } |
| } |
| return super.toString(); |
| } |
| } |