// Copyright (C) 2009 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.args4j;
import com.google.gerrit.common.data.GroupReference;
import com.google.gerrit.reviewdb.client.AccountGroup;
import com.google.gerrit.server.account.GroupBackend;
import com.google.gerrit.server.account.GroupBackends;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.CmdLineParser;
import org.kohsuke.args4j.OptionDef;
import org.kohsuke.args4j.spi.OptionHandler;
import org.kohsuke.args4j.spi.Parameters;
import org.kohsuke.args4j.spi.Setter;
public class AccountGroupUUIDHandler extends OptionHandler<AccountGroup.UUID> {
private final GroupBackend groupBackend;
@Inject
public AccountGroupUUIDHandler(final GroupBackend groupBackend,
@Assisted final CmdLineParser parser, @Assisted final OptionDef option,
@Assisted final Setter<AccountGroup.UUID> setter) {
super(parser, option, setter);
this.groupBackend = groupBackend;
}
@Override
public final int parseArguments(final Parameters params)
throws CmdLineException {
final String n = params.getParameter(0);
final GroupReference group = GroupBackends.findBestSuggestion(groupBackend, n);
if (group == null) {
throw new CmdLineException(owner, "Group \"" + n + "\" does not exist");
}
setter.addValue(group.getUUID());
return 1;
}
@Override
public final String getDefaultMetaVariable() {
return "GROUP";
}
}