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// 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.google.gerrit.server.api.projects;
import static com.google.gerrit.server.api.ApiUtil.asRestApiException;
import com.google.gerrit.extensions.api.projects.TagApi;
import com.google.gerrit.extensions.api.projects.TagInfo;
import com.google.gerrit.extensions.api.projects.TagInput;
import com.google.gerrit.extensions.restapi.IdString;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.server.project.CreateTag;
import com.google.gerrit.server.project.DeleteTag;
import com.google.gerrit.server.project.ListTags;
import com.google.gerrit.server.project.ProjectResource;
import com.google.gerrit.server.project.TagResource;
import com.google.gerrit.server.project.TagsCollection;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
import java.io.IOException;
public class TagApiImpl implements TagApi {
interface Factory {
TagApiImpl create(ProjectResource project, String ref);
}
private final ListTags listTags;
private final CreateTag.Factory createTagFactory;
private final DeleteTag deleteTag;
private final TagsCollection tags;
private final String ref;
private final ProjectResource project;
@Inject
TagApiImpl(
ListTags listTags,
CreateTag.Factory createTagFactory,
DeleteTag deleteTag,
TagsCollection tags,
@Assisted ProjectResource project,
@Assisted String ref) {
this.listTags = listTags;
this.createTagFactory = createTagFactory;
this.deleteTag = deleteTag;
this.tags = tags;
this.project = project;
this.ref = ref;
}
@Override
public TagApi create(TagInput input) throws RestApiException {
try {
createTagFactory.create(ref).apply(project, input);
return this;
} catch (Exception e) {
throw asRestApiException("Cannot create tag", e);
}
}
@Override
public TagInfo get() throws RestApiException {
try {
return listTags.get(project, IdString.fromDecoded(ref));
} catch (Exception e) {
throw asRestApiException("Cannot get tag", e);
}
}
@Override
public void delete() throws RestApiException {
try {
deleteTag.apply(resource(), new DeleteTag.Input());
} catch (Exception e) {
throw asRestApiException("Cannot delete tag", e);
}
}
private TagResource resource() throws RestApiException, IOException {
return tags.parse(project, IdString.fromDecoded(ref));
}
}
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