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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.sshd.common.io;

import org.apache.sshd.common.SshException;
import org.apache.sshd.common.future.SshFuture;
import org.apache.sshd.common.util.Buffer;

public interface IoReadFuture extends SshFuture<IoReadFuture> {

    /**
     * Wait and verify that the read succeeded.
     *
     * @throws org.apache.sshd.common.SshException if the write failed for any reason
     */

    void verify() throws SshException;

    Buffer getBuffer();

    int getRead();

    Throwable getException();

}