/*
 * 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.geode.admin;

/**
 * Common configuration for all entities that can be managed using the GemFire administration API.
 * Note that once a managed entity has been {@linkplain ManagedEntity#start started}, attempts to
 * modify its configuration will cause an {@link IllegalStateException} to be thrown.
 *
 * @see ManagedEntity
 *
 * @since GemFire 4.0
 * @deprecated as of 7.0 use the <code><a href=
 *             "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
 *             package instead
 */
public interface ManagedEntityConfig extends Cloneable {

  /**
   * Returns the name of the host on which the managed entity runs or will run.
   */
  public String getHost();

  /**
   * Sets the name of the host on which the managed entity will run.
   */
  public void setHost(String host);

  /**
   * Returns the name of the working directory in which the managed entity runs or will run.
   */
  public String getWorkingDirectory();

  /**
   * Sets the name of the working directory in which the managed entity will run.
   */
  public void setWorkingDirectory(String dir);

  /**
   * Returns the name of the GemFire product directory to use when administering the managed entity.
   */
  public String getProductDirectory();

  /**
   * Sets the name of the GemFire product directory to use when administering the managed entity.
   */
  public void setProductDirectory(String dir);

  /**
   * Returns the command prefix used to administer a managed entity that is hosted on a remote
   * machine. If the remote command is <code>null</code> (the default value), then the remote
   * command associated with the {@linkplain AdminDistributedSystem#getRemoteCommand() distributed
   * system} will be used.
   */
  public String getRemoteCommand();

  /**
   * Sets the command prefix used to administer a managed entity that is hosted on a remote machine.
   */
  public void setRemoteCommand(String remoteCommand);

  /**
   * Validates this configuration.
   *
   * @throws IllegalStateException If a managed entity cannot be administered using this
   *         configuration
   */
  public void validate();

  /**
   * Returns a new <code>ManagedEntityConfig</code> with the same configuration as this
   * <code>ManagedEntityConfig</code>.
   */
  public Object clone() throws CloneNotSupportedException;

}