api/src/main/java/org/apache/sling/cms/ComponentPolicyManager.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.sling.cms;

import org.jetbrains.annotations.Nullable;
import org.osgi.annotation.versioning.ProviderType;

/**
 * An interface for retrieving the applicable component policy for a given
 * resource.
 */
@ProviderType
public interface ComponentPolicyManager {

    /**
     * Gets the applicable component policy based on the containing page's template
     * and the path of the content resource
     * 
     * @return the componentPolicy or null if the no component policy is applicable
     */
    @Nullable
    ComponentPolicy getComponentPolicy();
}