/*
*
* 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.airavata.workflow.model.component.amazon;
import java.util.ArrayList;
import java.util.List;
import org.apache.airavata.workflow.model.component.Component;
import org.apache.airavata.workflow.model.component.ComponentControlPort;
import org.apache.airavata.workflow.model.component.ComponentDataPort;
import org.apache.airavata.workflow.model.graph.Graph;
import org.apache.airavata.workflow.model.graph.Node;
import org.apache.airavata.workflow.model.graph.amazon.InstanceNode;
public class InstanceComponent extends Component {
private List<InstanceComponentDataPort> inputs;
private List<InstanceComponentDataPort> outputs;
public static final String NAME = "Instance";
public static final String DESCRIPTION = "TODO";
private static final String OUTPUT_PORT_NAME = "Output";
private static final String OUTPUT_PORT_DESCRIPTION = "";
private static final String CONTROL_OUT_NAME = "";
private static final String CONTROL_OUT_DESCRIPTION = "";
/**
*
* Constructs a InstanceComponent.
*
*/
public InstanceComponent() {
setName(NAME);
setDescription(DESCRIPTION);
this.inputs = new ArrayList<InstanceComponentDataPort>(0);
this.outputs = new ArrayList<InstanceComponentDataPort>(1);
this.outputs.add(new InstanceComponentDataPort(OUTPUT_PORT_NAME));
ComponentControlPort outputPort = new ComponentControlPort(CONTROL_OUT_NAME);
outputPort.setDescription(CONTROL_OUT_DESCRIPTION);
this.controlOutPorts.add(outputPort);
}
/**
* @see org.apache.airavata.workflow.model.component.Component#createNode(org.apache.airavata.workflow.model.graph.Graph)
*/
@Override
public Node createNode(Graph graph) {
InstanceNode node = new InstanceNode(graph);
node.setName(NAME);
node.setComponent(this);
// Creates a unique ID for the node. This has to be after setName().
node.createID();
createPorts(node);
return node;
}
/**
* @see org.apache.airavata.workflow.model.component.Component#getInputPorts()
*/
@Override
public List<? extends ComponentDataPort> getInputPorts() {
return this.inputs;
}
/**
* @see org.apache.airavata.workflow.model.component.Component#getOutputPorts()
*/
@Override
public List<? extends ComponentDataPort> getOutputPorts() {
return this.outputs;
}
/**
* @see org.apache.airavata.workflow.model.component.Component#toHTML()
*/
@Override
public String toHTML() {
StringBuffer buf = new StringBuffer();
buf.append("<html> <h1>" + this.name + " Component</h1>");
buf.append("<h2>Description:</h2> " + this.description);
for (int i = 0; i < this.inputs.size(); i++) {
ComponentDataPort port = this.inputs.get(i);
buf.append("<h3>Input" + (i + 1) + "</h3>");
buf.append("<strong>Name: </strong>");
buf.append("" + port.getName() + "<br>");
buf.append("<strong>Description: </strong>");
buf.append("" + port.getDescription());
}
for (int i = 0; i < this.outputs.size(); i++) {
ComponentDataPort port = this.outputs.get(i);
buf.append("<h3>Output" + (i + 1) + "</h3>");
buf.append("<strong>Name: </strong>");
buf.append("" + port.getName() + "<br>");
buf.append("<strong>Description: </strong>");
buf.append("" + port.getDescription());
}
buf.append("</html>");
return buf.toString();
}
}