core/api/src/main/java/org/onosproject/net/newresource/ResourceAdminService.java

/*
 * Copyright 2015 Open Networking Laboratory
 *
 * 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.onosproject.net.newresource;

import com.google.common.annotations.Beta;

import java.util.function.Predicate;

/**
 * Service for administering resource service behavior.
 */
@Beta
public interface ResourceAdminService {
    /**
     * Define a boundary of the resource specified by the class.
     * The specified predicate is expected to return true if the supplied value is
     * in the resource boundary and return false if it is out of the boundary.
     *
     * @param cls class of the resource type
     * @param predicate predicate returning true if the value is in the boundary
     * @param <T> type of the resource
     */
    <T> void defineResourceBoundary(Class<T> cls, Predicate<T> predicate);
}