HomeModel.java

/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      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.kie.workbench.common.screens.home.model;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.uberfire.commons.validation.PortablePreconditions;

/**
 * Model defining the Home Screen content
 */
public class HomeModel {

    private final String title;
    private final List<CarouselEntry> carouselEntries = new ArrayList<>();
    private final List<SectionEntry> sections = new ArrayList<>();

    public HomeModel( final String title ) {
        this.title = PortablePreconditions.checkNotNull( "title",
                                                         title );
    }

    public String getTitle() {
        return title;
    }

    public void addCarouselEntry( final CarouselEntry entry ) {
        carouselEntries.add( PortablePreconditions.checkNotNull( "entry",
                                                                 entry ) );
    }

    public void addSection( final SectionEntry section ) {
        sections.add( PortablePreconditions.checkNotNull( "section",
                                                          section ) );
    }

    public List<CarouselEntry> getCarouselEntries() {
        return Collections.unmodifiableList( carouselEntries );
    }

    public List<SectionEntry> getSections() {
        return Collections.unmodifiableList( sections );
    }

}