com.mongodb.selector.PrimaryServerSelector Maven / Gradle / Ivy
/*
* Copyright 2008-present MongoDB, Inc.
*
* 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.mongodb.selector;
import com.mongodb.connection.ClusterDescription;
import com.mongodb.connection.ServerDescription;
import java.util.List;
/**
* A server selector that chooses servers that are primaries.
*
* @since 3.0
* @deprecated Use either {@link ReadPreferenceServerSelector} or {@link WritableServerSelector}, depending on your requirements
*/
@Deprecated
public final class PrimaryServerSelector implements ServerSelector {
@Override
public List select(final ClusterDescription clusterDescription) {
return clusterDescription.getPrimaries();
}
@Override
public String toString() {
return "PrimaryServerSelector";
}
}