/*
* 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.nifi.cluster.protocol;
import java.util.Set;
public interface DataFlow {
/**
* @return the raw byte array of the flow
*/
public byte[] getFlow();
/**
* @return the raw byte array of the snippets
*/
public byte[] getSnippets();
/**
* @return the raw byte array of the Authorizer's fingerprint,
* null when not using a sub-class of AbstractPolicyBasedAuthorizer
*/
public byte[] getAuthorizerFingerprint();
/**
* @return the component ids of components that were created as a missing ghost component
*/
public Set<String> getMissingComponents();
}