bundles/org.eclipse.emfforms.core.bazaar/src/org/eclipse/emfforms/bazaar/Exchange.java

/*******************************************************************************
 * Copyright (c) 2011-2018 EclipseSource Muenchen GmbH and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 * jonas - initial API and implementation
 ******************************************************************************/
package org.eclipse.emfforms.bazaar;

import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

import java.lang.annotation.Retention;
import java.lang.annotation.Target;

/**
 * Marks a method within a {@link BazaarContextFunction}. This method can request arbitrary parameters from the
 * {@link BazaarContext} and exchanges them to a parameter. This parameter is returned by the method.
 *
 * @author jonas
 *
 */
@Retention(RUNTIME)
@Target(METHOD)
public @interface Exchange {

}