/* * Copyright 2008-2015 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 @SuppressWarnings("deprecation") public List<ServerDescription> select(final ClusterDescription clusterDescription) { return clusterDescription.getPrimaries(); } @Override public String toString() { return "PrimaryServerSelector"; } }