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/*
 * 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.brooklyn.api.mgmt.entitlement;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

import com.google.common.annotations.Beta;

/** 
 * Entitlement lookup relies on:
 * 
  • an "entitlement context", consisting of at minimum a string identifier of the user/actor for which entitlement is being requested *
  • an "entitlement class", representing the category of activity for which entitlement is being requested *
  • an "entitlement class argument", representing the specifics of the activity for which entitlement is being requested *

    * Instances of this class typically have a 1-arg constructor taking a BrooklynProperties object * (configuration injected by the Brooklyn framework) * or a 0-arg constructor (if no external configuration is needed). *

    * An EntitlementManagerAdapter class is available to do dispatch to common methods. *

    * Instantiation is done e.g. by Entitlements.newManager. * @since 0.7.0 */ @Beta public interface EntitlementManager { public boolean isEntitled(@Nullable EntitlementContext context, @Nonnull EntitlementClass entitlementClass, @Nullable T entitlementClassArgument); }





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