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The MongoDB Java Driver uber-artifact, containing mongodb-driver, mongodb-driver-core, and bson

There is a newer version: 3.12.14

/*
 * Copyright (c) 2008-2014 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.binding;

import com.mongodb.ReadPreference;
import com.mongodb.async.SingleResultCallback;

/**
 * An asynchronous factory of connection sources to servers that can be read from and that satisfy the specified read preference.
 *
 * @since 3.0
 */
public interface AsyncReadBinding extends ReferenceCounted {
    /**
     * The read preference that all connection sources returned by this instance will satisfy.
     * @return the non-null read preference
     */
    ReadPreference getReadPreference();

    /**
     * Returns a connection source to a server that satisfies the specified read preference.
     * @param callback the to be passed the connection source
     */
    void getReadConnectionSource(SingleResultCallback callback);

    @Override
    AsyncReadBinding retain();
}