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/*
 * Copyright 2020-present Open Networking Foundation
 *
 * 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.t3.api;

/**
 * Base abstraction of Network Information Base (NIB).
 */
public abstract class AbstractNib {

    protected NibProfile nibProfile;

    /**
     * Sets a profile describing this NIB.
     *
     * @param nibProfile NIB profile
     */
    public void setProfile(NibProfile nibProfile) {
        this.nibProfile = nibProfile;
    }

    /**
     * Returns the current profile of this NIB.
     *
     * @return NIB profile
     */
    public NibProfile getProfile() {
        return nibProfile;
    }

    /**
     * Checks this NIB is valid.
     *
     * @return true (valid) only if this NIB is already filled with any source. false means invalid
     */
    public boolean isValid() {
        if (nibProfile != null) {
            return nibProfile.isValid();
        } else {
            return false;
        }
    }

}