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/*
 * Copyright (c) 2011-2017 Contributors to the Eclipse Foundation
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
 * which is available at https://www.apache.org/licenses/LICENSE-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
 */

package io.vertx.core.spi.launcher;

import io.vertx.core.impl.launcher.ServiceCommandFactoryLoader;

import java.util.Collection;


The interface to implement to look for commands.

Author:Clement Escoffier 
See Also:
  • ServiceCommandFactoryLoader
/**
 * The interface to implement to look for commands.
 *
 * @see ServiceCommandFactoryLoader
 * @author Clement Escoffier <clement@apache.org>
 */
public interface CommandFactoryLookup {

  
Looks for command implementation and instantiated them.

Returns:the set of commands, empty if none are found.
/**
   * Looks for command implementation and instantiated them.
   *
   * @return the set of commands, empty if none are found.
   */
  Collection<CommandFactory<?>> lookup();

}