com.sun.faces.flow.builder.SwitchCaseBuilderImpl Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jakarta.faces-api Show documentation

Jakarta Faces defines an MVC framework for building user interfaces for web applications, including UI components, state management, event handing, input validation, page navigation, and support for internationalization and accessibility.

There is a newer version: 4.1.2

Show newest version

/*
 * 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 com.sun.faces.flow.builder;

import com.sun.faces.flow.SwitchCaseImpl;
import com.sun.faces.util.Util;

import jakarta.el.ValueExpression;
import jakarta.faces.flow.builder.SwitchCaseBuilder;

public class SwitchCaseBuilderImpl extends SwitchCaseBuilder {

    private SwitchBuilderImpl root;
    private SwitchCaseImpl myCase;

    public SwitchCaseBuilderImpl(SwitchBuilderImpl root) {
        this.root = root;
        myCase = null;
    }

    public SwitchCaseImpl getNavigationCase() {
        return myCase;
    }

    @Override
    public SwitchCaseBuilder switchCase() {
        SwitchCaseBuilderImpl result = new SwitchCaseBuilderImpl(root);
        result.myCase = new SwitchCaseImpl();
        root.getSwitchNode()._getCases().add(result.myCase);
        return result;
    }

    @Override
    public SwitchCaseBuilder condition(ValueExpression expression) {
        Util.notNull("expression", expression);
        myCase.setConditionExpression(expression);
        return this;
    }

    @Override
    public SwitchCaseBuilder condition(String expression) {
        Util.notNull("expression", expression);
        myCase.setCondition(expression);
        return this;
    }

    @Override
    public SwitchCaseBuilder fromOutcome(String outcome) {
        Util.notNull("outcome", outcome);
        myCase.setFromOutcome(outcome);
        return this;
    }

}