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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.query.change.QueryProcessor;
import com.google.gerrit.sshd.BaseCommand;
import com.google.inject.Inject;
import org.apache.sshd.server.Environment;
import org.kohsuke.args4j.Argument;
import org.kohsuke.args4j.Option;
import java.util.List;
class Query extends BaseCommand {
@Inject
private QueryProcessor processor;
@Option(name = "--format", metaVar = "FMT", usage = "Output display format")
void setFormat(QueryProcessor.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);
}
@Argument(index = 0, required = true, multiValued = true, metaVar = "QUERY", usage = "Query to execute")
private List<String> query;
@Override
public void start(Environment env) {
startThread(new CommandRunnable() {
@Override
public void run() throws Exception {
processor.setOutput(out, QueryProcessor.OutputFormat.TEXT);
parseCommandLine();
processor.query(join(query, " "));
}
});
}
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();
}
}
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