LayoutPanelStrategy.java

/*
 * Copyright (c) 2009-2010 Lockheed Martin Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      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.eurekastreams.web.client.ui.pages.start.layouts;

import java.util.List;


/**
 * Interface for a layout strategy.
 */
public interface LayoutPanelStrategy
{
    /**
     * List of columns.
     *
     * @return the columns.
     */
    List<DropZonePanel> getColumns();

    /**
     * List of drop zones.
     *
     * @return the drop zones.
     */
    List<DropZonePanel> getDropZones();
}