core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultLeaderElectorBuilder.java

/*
 * Copyright 2016 Open Networking Laboratory
 *
 * 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 org.onosproject.store.primitives.impl;

import org.onosproject.store.primitives.DistributedPrimitiveCreator;
import org.onosproject.store.service.AsyncLeaderElector;
import org.onosproject.store.service.LeaderElectorBuilder;

/**
 * Default implementation of {@code LeaderElectorBuilder}.
 */
public class DefaultLeaderElectorBuilder extends LeaderElectorBuilder {

    private final DistributedPrimitiveCreator base;
    private final DistributedPrimitiveCreator federated;

    public DefaultLeaderElectorBuilder(DistributedPrimitiveCreator base, DistributedPrimitiveCreator federated) {
        this.base = base;
        this.federated = federated;
    }

    @Override
    public AsyncLeaderElector build() {
        DistributedPrimitiveCreator creator = partitionsDisabled() ? base : federated;
        return creator.newAsyncLeaderElector(name());
    }
}