| /* |
| * 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 com.intellij.vcs.log.impl; |
| |
| import com.intellij.vcs.log.VcsCommitMetadata; |
| import com.intellij.vcs.log.VcsLogProvider; |
| import com.intellij.vcs.log.VcsRef; |
| import com.intellij.vcs.log.VcsUser; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Set; |
| |
| public class LogDataImpl implements VcsLogProvider.DetailedLogData, VcsLogProvider.LogData { |
| |
| private static final LogDataImpl EMPTY = new LogDataImpl(Collections.<VcsRef>emptySet(), |
| Collections.<VcsUser>emptySet(), |
| Collections.<VcsCommitMetadata>emptyList()); |
| |
| @NotNull private final List<VcsCommitMetadata> myCommits; |
| @NotNull private final Set<VcsRef> myRefs; |
| @NotNull private final Set<VcsUser> myUsers; |
| |
| @NotNull |
| public static LogDataImpl empty() { |
| return EMPTY; |
| } |
| |
| public LogDataImpl(@NotNull Set<VcsRef> refs, @NotNull Set<VcsUser> users) { |
| this(refs, users, Collections.<VcsCommitMetadata>emptyList()); |
| } |
| |
| public LogDataImpl(@NotNull Set<VcsRef> refs, @NotNull List<VcsCommitMetadata> metadatas) { |
| this(refs, Collections.<VcsUser>emptySet(), metadatas); |
| } |
| |
| private LogDataImpl(@NotNull Set<VcsRef> refs, @NotNull Set<VcsUser> users, @NotNull List<VcsCommitMetadata> commits) { |
| myRefs = refs; |
| myUsers = users; |
| myCommits = commits; |
| } |
| |
| @NotNull |
| @Override |
| public List<VcsCommitMetadata> getCommits() { |
| return myCommits; |
| } |
| |
| @Override |
| @NotNull |
| public Set<VcsRef> getRefs() { |
| return myRefs; |
| } |
| |
| @NotNull |
| @Override |
| public Set<VcsUser> getUsers() { |
| return myUsers; |
| } |
| } |