/*
* Copyright 2012 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 com.amazonaws.services.simpleworkflow.flow;
import java.util.Collection;
import com.amazonaws.services.simpleworkflow.AmazonSimpleWorkflow;
import com.amazonaws.services.simpleworkflow.flow.pojo.POJOWorkflowDefinitionFactoryFactory;
import com.amazonaws.services.simpleworkflow.flow.worker.AsyncDecisionTaskHandler;
import com.amazonaws.services.simpleworkflow.flow.worker.DecisionTaskPoller;
import com.amazonaws.services.simpleworkflow.flow.worker.GenericWorkflowWorker;
import com.amazonaws.services.simpleworkflow.model.WorkflowType;
public class SynchronousWorkflowWorker {
private final DecisionTaskPoller poller;
private final POJOWorkflowDefinitionFactoryFactory factoryFactory = new POJOWorkflowDefinitionFactoryFactory();
public SynchronousWorkflowWorker() {
poller = new DecisionTaskPoller();
poller.setDecisionTaskHandler(new AsyncDecisionTaskHandler(factoryFactory));
}
public SynchronousWorkflowWorker(AmazonSimpleWorkflow service, String domain, String taskListToPoll) {
poller = new DecisionTaskPoller(service, domain, taskListToPoll, new AsyncDecisionTaskHandler(factoryFactory));
}
public String getIdentity() {
return poller.getIdentity();
}
public void setIdentity(String identity) {
poller.setIdentity(identity);
}
public AmazonSimpleWorkflow getService() {
return poller.getService();
}
public String getDomain() {
return poller.getDomain();
}
public void setService(AmazonSimpleWorkflow service) {
poller.setService(service);
}
public void setDomain(String domain) {
poller.setDomain(domain);
}
public String getTaskListToPoll() {
return poller.getTaskListToPoll();
}
public void setTaskListToPoll(String pollTaskList) {
poller.setTaskListToPoll(pollTaskList);
}
public boolean pollAndProcessSingleDecisionTask() throws Exception {
return poller.pollAndProcessSingleTask();
}
public void setConverter(DataConverter converter) {
factoryFactory.setDataConverter(converter);
}
public Iterable<WorkflowType> getWorkflowTypesToRegister() {
return factoryFactory.getWorkflowTypesToRegister();
}
public void addWorkflowImplementationType(Class<?> workflowImplementationType)
throws InstantiationException, IllegalAccessException {
factoryFactory.addWorkflowImplementationType(workflowImplementationType);
}
public void addWorkflowImplementationType(Class<?> workflowImplementationType, DataConverter converterOverride)
throws InstantiationException, IllegalAccessException {
factoryFactory.addWorkflowImplementationType(workflowImplementationType, converterOverride);
}
public void setWorkflowImplementationTypes(Collection<Class<?>> workflowImplementationTypes)
throws InstantiationException, IllegalAccessException {
factoryFactory.setWorkflowImplementationTypes(workflowImplementationTypes);
}
public Collection<Class<?>> getWorkflowImplementationTypes() {
return factoryFactory.getWorkflowImplementationTypes();
}
public void registerTypesToPoll() throws Exception {
GenericWorkflowWorker.registerWorkflowTypes(getService(), getDomain(), getTaskListToPoll(), factoryFactory);
}
}