/*
* Copyright (c) NASK, NCSC
*
* This file is part of HoneySpider Network 2.1.
*
* This is a free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package pl.nask.hsn2.framework.workflow.hwl;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import javax.xml.bind.annotation.XmlAnyElement;
import javax.xml.bind.annotation.XmlElementRef;
import javax.xml.bind.annotation.XmlElementRefs;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class ExecutionFlow {
@XmlAnyElement
@XmlElementRefs({
@XmlElementRef(type=Conditional.class),
@XmlElementRef(type=Service.class),
@XmlElementRef(type=Parallel.class),
@XmlElementRef(type=Wait.class),
@XmlElementRef(type=Script.class)
})
protected List<ExecutionPoint> executionPoints;
protected ExecutionFlow () {
}
public ExecutionFlow(ExecutionPoint... service) {
executionPoints = new ArrayList<ExecutionPoint>(Arrays.asList(service));
}
public final void addExecutionPoint(ExecutionPoint executionPoint) {
if (executionPoints == null)
executionPoints = new ArrayList<ExecutionPoint>();
executionPoints.add(executionPoint);
}
public final List<ExecutionPoint> getExecutionPoints() {
return executionPoints;
}
public final List<Output> getOutputs() {
if (executionPoints != null) {
List<Output> outputs = new ArrayList<Output>();
for (ExecutionPoint p: executionPoints) {
List<Output> o = p.getOutputs();
outputs.addAll(o);
}
return outputs;
} else {
return Collections.emptyList();
}
}
public final boolean isEmpty() {
return (executionPoints == null) ? true : executionPoints.isEmpty();
}
public final List<Service> getAllServices() {
if (executionPoints != null) {
List<Service> services = new ArrayList<Service>();
for (ExecutionPoint p: executionPoints) {
services.addAll(p.getAllServices());
}
return services;
} else {
return Collections.emptyList();
}
}
}