| /* |
| * 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.controller; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| import org.apache.nifi.web.Revision; |
| |
| |
| /** |
| * Represents a data flow snippet. |
| */ |
| @XmlRootElement(name = "snippet") |
| public class StandardSnippet implements Snippet { |
| |
| private String id; |
| private String parentGroupId; |
| |
| private Map<String, Revision> processGroups = new HashMap<>(); |
| private Map<String, Revision> remoteProcessGroups = new HashMap<>(); |
| private Map<String, Revision> processors = new HashMap<>(); |
| private Map<String, Revision> inputPorts = new HashMap<>(); |
| private Map<String, Revision> outputPorts = new HashMap<>(); |
| private Map<String, Revision> connections = new HashMap<>(); |
| private Map<String, Revision> labels = new HashMap<>(); |
| private Map<String, Revision> funnels = new HashMap<>(); |
| |
| @Override |
| public String getId() { |
| return id; |
| } |
| |
| public void setId(String id) { |
| this.id = id; |
| } |
| |
| @Override |
| public String getParentGroupId() { |
| return parentGroupId; |
| } |
| |
| public void setParentGroupId(String parentGroupId) { |
| this.parentGroupId = parentGroupId; |
| } |
| |
| @Override |
| public Map<String, Revision> getConnections() { |
| return Collections.unmodifiableMap(connections); |
| } |
| |
| public void addConnections(Map<String, Revision> ids) { |
| connections.putAll(ids); |
| } |
| |
| @Override |
| public Map<String, Revision> getFunnels() { |
| return Collections.unmodifiableMap(funnels); |
| } |
| |
| public void addFunnels(Map<String, Revision> ids) { |
| funnels.putAll(ids); |
| } |
| |
| @Override |
| public Map<String, Revision> getInputPorts() { |
| return Collections.unmodifiableMap(inputPorts); |
| } |
| |
| public void addInputPorts(Map<String, Revision> ids) { |
| inputPorts.putAll(ids); |
| } |
| |
| @Override |
| public Map<String, Revision> getOutputPorts() { |
| return Collections.unmodifiableMap(outputPorts); |
| } |
| |
| public void addOutputPorts(Map<String, Revision> ids) { |
| outputPorts.putAll(ids); |
| } |
| |
| @Override |
| public Map<String, Revision> getLabels() { |
| return Collections.unmodifiableMap(labels); |
| } |
| |
| public void addLabels(Map<String, Revision> ids) { |
| labels.putAll(ids); |
| } |
| |
| @Override |
| public Map<String, Revision> getProcessGroups() { |
| return Collections.unmodifiableMap(processGroups); |
| } |
| |
| public void addProcessGroups(Map<String, Revision> ids) { |
| processGroups.putAll(ids); |
| } |
| |
| @Override |
| public Map<String, Revision> getProcessors() { |
| return Collections.unmodifiableMap(processors); |
| } |
| |
| public void addProcessors(Map<String, Revision> ids) { |
| processors.putAll(ids); |
| } |
| |
| @Override |
| public Map<String, Revision> getRemoteProcessGroups() { |
| return Collections.unmodifiableMap(remoteProcessGroups); |
| } |
| |
| public void addRemoteProcessGroups(Map<String, Revision> ids) { |
| remoteProcessGroups.putAll(ids); |
| } |
| |
| @Override |
| public boolean isEmpty() { |
| return processors.isEmpty() && processGroups.isEmpty() && remoteProcessGroups.isEmpty() && labels.isEmpty() |
| && inputPorts.isEmpty() && outputPorts.isEmpty() && connections.isEmpty() && funnels.isEmpty(); |
| } |
| } |