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// Copyright (C) 2010 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.sshd.commands;
import com.google.gerrit.server.DynamicOptions;
import com.google.gerrit.server.query.change.OutputStreamQuery;
import com.google.gerrit.server.query.change.OutputStreamQuery.OutputFormat;
import com.google.gerrit.sshd.CommandMetaData;
import com.google.gerrit.sshd.SshCommand;
import com.google.inject.Inject;
import java.util.List;
import org.kohsuke.args4j.Argument;
import org.kohsuke.args4j.Option;
@CommandMetaData(name = "query", description = "Query the change database")
public class Query extends SshCommand implements DynamicOptions.BeanReceiver {
@Inject private OutputStreamQuery processor;
@Option(name = "--format", metaVar = "FMT", usage = "Output display format")
void setFormat(OutputFormat format) {
processor.setOutput(out, format);
}
@Option(name = "--current-patch-set", usage = "Include information about current patch set")
void setCurrentPatchSet(boolean on) {
processor.setIncludeCurrentPatchSet(on);
}
@Option(name = "--patch-sets", usage = "Include information about all patch sets")
void setPatchSets(boolean on) {
processor.setIncludePatchSets(on);
}
@Option(
name = "--all-approvals",
usage = "Include information about all patch sets and approvals")
void setApprovals(boolean on) {
if (on) {
processor.setIncludePatchSets(on);
}
processor.setIncludeApprovals(on);
}
@Option(name = "--comments", usage = "Include patch set and inline comments")
void setComments(boolean on) {
processor.setIncludeComments(on);
}
@Option(name = "--files", usage = "Include file list on patch sets")
void setFiles(boolean on) {
processor.setIncludeFiles(on);
}
@Option(name = "--commit-message", usage = "Include the full commit message for a change")
void setCommitMessage(boolean on) {
processor.setIncludeCommitMessage(on);
}
@Option(name = "--dependencies", usage = "Include depends-on and needed-by information")
void setDependencies(boolean on) {
processor.setIncludeDependencies(on);
}
@Option(name = "--all-reviewers", usage = "Include all reviewers")
void setAllReviewers(boolean on) {
processor.setIncludeAllReviewers(on);
}
@Option(name = "--submit-records", usage = "Include submit and label status")
void setSubmitRecords(boolean on) {
processor.setIncludeSubmitRecords(on);
}
@Option(
name = "--start",
aliases = {"-S"},
usage = "Number of changes to skip")
void setStart(int start) {
processor.setStart(start);
}
@Option(name = "--no-limit", usage = "Return all results, overriding the default limit")
void setNoLimit(boolean on) {
processor.setNoLimit(on);
}
@Argument(
index = 0,
required = true,
multiValued = true,
metaVar = "QUERY",
usage = "Query to execute")
private List<String> query;
@Override
protected void run() throws Exception {
enableGracefulStop();
processor.query(join(query, " "));
}
@Override
public void setDynamicBean(String plugin, DynamicOptions.DynamicBean dynamicBean) {
processor.setDynamicBean(plugin, dynamicBean);
}
@Override
protected void parseCommandLine(DynamicOptions pluginOptions) throws UnloggedFailure {
processor.setOutput(out, OutputFormat.TEXT);
super.parseCommandLine(pluginOptions);
if (processor.getIncludeFiles()
&& !(processor.getIncludePatchSets() || processor.getIncludeCurrentPatchSet())) {
throw die("--files option needs --patch-sets or --current-patch-set");
}
}
private static String join(List<String> list, String sep) {
StringBuilder r = new StringBuilder();
for (int i = 0; i < list.size(); i++) {
if (i > 0) {
r.append(sep);
}
r.append(list.get(i));
}
return r.toString();
}
}