/**
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you under the Educational
* Community 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://opensource.org/licenses/ecl2.txt
*
* 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.opencastproject.workflow.handler.scheduler;
import org.opencastproject.job.api.JobContext;
import org.opencastproject.workflow.api.WorkflowInstance;
import org.opencastproject.workflow.api.WorkflowOperationException;
import org.opencastproject.workflow.api.WorkflowOperationResult;
import org.opencastproject.workflow.api.WorkflowOperationResult.Action;
import org.opencastproject.workflow.handler.workflow.ResumableWorkflowOperationHandlerBase;
import org.osgi.service.component.ComponentContext;
/**
* Workflow operation handler that signifies a workflow that is currently scheduled and is waiting for the capture
* process to happen.
* <p>
* The operation registers a ui that displays information on the capture status, the recording device as well as other
* related information.
*/
public class ScheduleWorkflowOperationHandler extends ResumableWorkflowOperationHandlerBase {
/** Configuration key for the start date and time */
public static final String OPT_SCHEDULE_START = "schedule.start";
/** Configuration key for the end date and time */
public static final String OPT_SCHEDULE_END = "schedule.end";
/** Configuration key for the schedule location */
public static final String OPT_SCHEDULE_LOCATION = "schedule.location";
/** Path to the hold state ui */
public static final String UI_RESOURCE_PATH = "/ui/operation/schedule/index.html";
/**
* {@inheritDoc}
*
* @see org.opencastproject.workflow.handler.workflow.ResumableWorkflowOperationHandlerBase#activate(org.osgi.service.component.ComponentContext)
*/
@Override
public void activate(ComponentContext componentContext) {
super.activate(componentContext);
// Set the operation's action link title
setHoldActionTitle("View schedule");
// Register the supported configuration options
addConfigurationOption(OPT_SCHEDULE_START, "Schedule start date");
addConfigurationOption(OPT_SCHEDULE_END, "Schedule end date");
addConfigurationOption(OPT_SCHEDULE_LOCATION, "Recording location");
// Add the ui piece that displays the schedule information
registerHoldStateUserInterface(UI_RESOURCE_PATH);
}
/**
* {@inheritDoc}
*
* @see org.opencastproject.workflow.handler.workflow.ResumableWorkflowOperationHandlerBase#start(org.opencastproject.workflow.api.WorkflowInstance, JobContext)
*/
@Override
public WorkflowOperationResult start(WorkflowInstance workflowInstance, JobContext context) throws WorkflowOperationException {
WorkflowOperationResult result = createResult(Action.PAUSE);
result.setAllowsContinue(false);
result.setAllowsAbort(false);
return result;
}
@Override
public boolean isAlwaysPause() {
return true;
}
}