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The Adobe Experience Manager SDK
There is a newer version: 2024.11.18751.20241128T090041Z-241100
/*
 * ADOBE CONFIDENTIAL
 *
 * Copyright 2015 Adobe Systems Incorporated
 * All Rights Reserved.
 *
 * NOTICE:  All information contained herein is, and remains
 * the property of Adobe Systems Incorporated and its suppliers,
 * if any.  The intellectual and technical concepts contained
 * herein are proprietary to Adobe Systems Incorporated and its
 * suppliers and may be covered by U.S. and Foreign Patents,
 * patents in process, and are protected by trade secret or copyright law.
 * Dissemination of this information or reproduction of this material
 * is strictly forbidden unless prior written permission is obtained
 * from Adobe Systems Incorporated.
 */

package com.adobe.cq.dam.cfm;

import aQute.bnd.annotation.ProviderType;
import org.apache.sling.api.adapter.Adaptable;
import org.apache.sling.api.resource.Resource;

import java.util.Iterator;

/**
 * Implementations of this interface allow to access the fragment template in a
 * standardized way, independently of the actual content structure.
 *
 * Each content fragment carries a copy of the template it was created from, hence
 * it is independent from the original template (and from changes that happened there
 * after the fragment was created).
 */
@ProviderType
public interface FragmentTemplate extends Adaptable {

    /**
     * Gets the title of the template.
     *
     * @return The title
     */
    String getTitle();

    /**
     * Gets a description for the template (if available).
     *
     * @return The description; empty string if none is available
     */
    String getDescription();

    /**
     * Gets the repository path to the template's thumbnail.
     *
     * @return The repository path to the template's thumbnail
     * @since 1.1
     */
    String getThumbnailPath();

    /**
     * Creates a fragment from this fragment template.
     *
     * @param parent The parent of the fragment to be created
     * @param name The name of the fragment to be created
     * @param title The title of the fragment to be created
     * @return The newly created fragment
     * @throws ContentFragmentException if the fragment could not be created
     * @since 1.1
     */
    ContentFragment createFragment(Resource parent, String name, String title)
            throws ContentFragmentException;

    /**
     * Gets an iterator on the templates for predefined elements.
     *
     * @return Iterator on element templates
     */
    Iterator getElements();

    /**
     * Gets the template for the specified content element.
     *
     * @param element The content element
     * @return The element template; null if there is no template for the
     *         specified element
     */
    ElementTemplate getForElement(ContentElement element);

    /**
     * Gets an iterator on the templates of predefined global variations.
     *
     * @return Iterator on variation templates
     */
    Iterator getVariations();

    /**
     * Gets the template for the specified global content variation.
     *
     * @param variation The content variation
     * @return The variation template; null if there is no template for the
     *         specified variation
     */
    VariationTemplate getForVariation(ContentVariation variation);

    /**
     * Gets an iterator on the initial references that form the associated content of the
     * fragment.
     *
     * @return Iterator on the initial associated content
     */
    Iterator getInitialAssociatedContent();

    /**
     * Gets the meta data definition.
     *
     * @return The meta data definition
     */
    MetaDataDefinition getMetaDataDefinition();

}