| /* |
| * 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.oodt.cas.workflow.cli.action; |
| |
| //JDK imports |
| import java.util.List; |
| |
| //Apache imports |
| import org.apache.commons.lang.Validate; |
| |
| //OODT imports |
| import org.apache.oodt.cas.cli.exception.CmdLineActionException; |
| import org.apache.oodt.cas.metadata.Metadata; |
| |
| /** |
| * A {@link CmdLineAction} which triggers a workflow event. |
| * |
| * @author bfoster (Brian Foster) |
| */ |
| public class SendEventCliAction extends WorkflowCliAction { |
| |
| private String eventName; |
| private Metadata metadata; |
| |
| public SendEventCliAction() { |
| metadata = new Metadata(); |
| } |
| |
| @Override |
| public void execute(ActionMessagePrinter printer) |
| throws CmdLineActionException { |
| Validate.notNull(eventName, "Must specify eventName"); |
| |
| try { |
| printer.print("Sending event '" + eventName + "'... "); |
| printer.println(getClient().sendEvent(eventName, metadata) ? |
| "SUCCESS" : "FAILURE"); |
| } catch (Exception e) { |
| throw new CmdLineActionException("Failed to send event '" + eventName |
| + "' to url '" + getUrl() + "' with metadata '" |
| + metadata.getHashtable() + "' : " + e.getMessage(), e); |
| } |
| } |
| |
| public void setEventName(String eventName) { |
| this.eventName = eventName; |
| } |
| |
| public String getEventName() { |
| return eventName; |
| } |
| |
| public void addMetadata(List<String> metadata) { |
| Validate.isTrue(metadata.size() > 1); |
| |
| this.metadata.addMetadata(metadata.get(0), |
| metadata.subList(1, metadata.size())); |
| } |
| } |