// 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.config;
import com.google.gerrit.common.data.ApprovalType;
import com.google.gerrit.common.data.ApprovalTypes;
import com.google.gerrit.reviewdb.client.ApprovalCategory;
import com.google.gerrit.reviewdb.client.ApprovalCategoryValue;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gwtorm.server.OrmException;
import com.google.gwtorm.server.SchemaFactory;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.ProvisionException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class ApprovalTypesProvider implements Provider<ApprovalTypes> {
private final SchemaFactory<ReviewDb> schema;
@Inject
ApprovalTypesProvider(final SchemaFactory<ReviewDb> sf) {
schema = sf;
}
@Override
public ApprovalTypes get() {
List<ApprovalType> types = new ArrayList<ApprovalType>(2);
try {
final ReviewDb db = schema.open();
try {
for (final ApprovalCategory c : db.approvalCategories().all()) {
final List<ApprovalCategoryValue> values =
db.approvalCategoryValues().byCategory(c.getId()).toList();
types.add(new ApprovalType(c, values));
}
} finally {
db.close();
}
} catch (OrmException e) {
throw new ProvisionException("Cannot query approval categories", e);
}
return new ApprovalTypes(Collections.unmodifiableList(types));
}
}