jakarta.faces.flow.SwitchCase Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package jakarta.faces.flow;
import jakarta.faces.context.FacesContext;
/**
*
* Represents a case within a switch node in the flow graph. See {@link SwitchNode}.
*
*
* @since 2.2
*/
public abstract class SwitchCase {
/**
*
* Return the outcome to be used if {@link #getCondition} return {@code true}.
*
*
* @since 2.2
*
* @return the outcome
*/
public abstract String getFromOutcome();
/**
*
* Return {@code true} if this case should be taken, {@code false} otherwise.
*
*
* @since 2.2
*
* @param context the {@code FacesContext} for the current request.
*
* @return a value indicating whether or not this condition should be taken
*/
public abstract Boolean getCondition(FacesContext context);
}