diff options
Diffstat (limited to 'plugins/svn4idea/src/org/jetbrains/idea/svn/api/Depth.java')
-rw-r--r-- | plugins/svn4idea/src/org/jetbrains/idea/svn/api/Depth.java | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/plugins/svn4idea/src/org/jetbrains/idea/svn/api/Depth.java b/plugins/svn4idea/src/org/jetbrains/idea/svn/api/Depth.java new file mode 100644 index 000000000000..9ccc96e81f67 --- /dev/null +++ b/plugins/svn4idea/src/org/jetbrains/idea/svn/api/Depth.java @@ -0,0 +1,93 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * 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 org.jetbrains.idea.svn.api; + +import com.intellij.util.containers.ContainerUtil; +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; +import org.tmatesoft.svn.core.SVNDepth; + +import java.util.Map; + +/** + * @author Konstantin Kolosovsky. + */ +public enum Depth { + + UNKNOWN("unknown"), + INFINITY("infinity"), + IMMEDIATES("immediates"), + FILES("files"), + EMPTY("empty"); + + @NotNull private static final Map<String, Depth> ourAllDepths = ContainerUtil.newHashMap(); + + static { + for (Depth action : Depth.values()) { + register(action); + } + } + + @NotNull private final String myName; + + Depth(@NotNull String name) { + myName = name; + } + + @NotNull + public String getName() { + return myName; + } + + @Override + public String toString() { + return myName; + } + + private static void register(@NotNull Depth depth) { + ourAllDepths.put(depth.myName, depth); + } + + @NotNull + public static Depth from(@NotNull String depthName) { + Depth result = ourAllDepths.get(depthName); + + if (result == null) { + throw new IllegalArgumentException("Unknown depth " + depthName); + } + + return result; + } + + @NotNull + public static Depth from(@Nullable SVNDepth depth) { + return depth != null ? from(depth.getName()) : UNKNOWN; + } + + @NotNull + public static Depth allOrFiles(boolean recursive) { + return recursive ? INFINITY : FILES; + } + + @NotNull + public static Depth allOrEmpty(boolean recursive) { + return recursive ? INFINITY : EMPTY; + } + + public static boolean isRecursive(@Nullable Depth depth) { + return depth == null || depth == INFINITY || depth == UNKNOWN; + } +} |