dol: initial dol commit

[jump.git] / dol / src / dol / datamodel / architecture / Node.java

diff --git a/dol/src/dol/datamodel/architecture/Node.java b/dol/src/dol/datamodel/architecture/Node.java
new file mode 100644 (file)
index 0000000..89d51b8
--- /dev/null
+++ b/dol/src/dol/datamodel/architecture/Node.java
@@ -0,0 +1,211 @@
+/* $Id: Node.java 1 2010-02-24 13:03:05Z haidw $ */
+package dol.datamodel.architecture;
+
+import java.util.Vector;
+
+import dol.visitor.ArchiVisitor;
+
+/**
+ * This class represents a node in the archietcture.
+ */
+public class Node implements Cloneable {
+
+    /**
+     * Constructor to create a Node with a name and an empty
+     * portList.
+     */
+    public Node(String name) {
+        _name = name;
+        _basename = name;
+        _portList = new Vector<PortNode>();
+    }
+
+    /**
+     * Accept a Visitor
+     * @param x A Visitor Object.
+     */
+    public void accept(ArchiVisitor x) {
+        x.visitComponent(this);
+    }
+
+    /**
+     * Clone this Node
+     *
+     * @return a new instance of the Node.
+     */
+    public Object clone() {
+        try {
+            Node newObj = (Node) super.clone();
+            newObj.setName(_name);
+            newObj.setBasename(_basename);
+            return (newObj);
+        } catch (CloneNotSupportedException e) {
+            System.out.println("Error Clone not Supported");
+        }
+        return null;
+    }
+
+    /**
+     * Get the range of this node.
+     *
+     * @return range
+     */
+   public String getRange() {
+        return _range;
+    }
+
+    /**
+     * Set the range of this node.
+     *
+     * @param range new range value
+     */
+     public void setRange(String range) {
+        _range= range;
+    }
+
+
+    /**
+     * Get the name of this node.
+     *
+     * @return name of the node
+     */
+    public String getName() {
+        return _name;
+    }
+
+    /**
+     * Set the name of this node.
+     *
+     * @param name name of the node
+     */
+    public void setName(String name) {
+        _name = name;
+    }
+
+    /**
+     * Get the basename of this node.
+     *
+     * @return basename of the node
+     */
+    public String getBasename() {
+        return _basename;
+    }
+
+    /**
+     * Set the basename of this node.
+     *
+     * @param basename name of the node
+     */
+    public void setBasename(String basename) {
+        _basename = basename;
+    }
+
+    /**
+     * Has this node IN/OUT/INOUT ports?
+     *
+     * @return boolean value
+     */
+    public boolean hasInPorts() {
+        for (PortNode port : getPortList()) {
+            if (port.isInPort())
+                return true;
+        }
+        return false;
+    }
+
+    public boolean hasOutPorts() {
+        for (PortNode port : getPortList()) {
+            if (port.isOutPort())
+                return true;
+        }
+        return false;
+    }
+
+    public boolean hasInOutPorts() {
+        for (PortNode port : getPortList()) {
+            if (port.isInOutPort())
+                return true;
+        }
+        return false;
+   }
+
+    /**
+     * Return a port which has a specific name. Return null when port
+     * cannot be found.
+     *
+     * @param name name of the port to search for
+     * @return port with the specified name
+     */
+    public PortNode getPort(String name) {
+        for (PortNode port : getPortList()) {
+            if (port.getName().equals(name)) {
+                return port;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Return the first port on the List.
+     *
+     * @return first port element
+     */
+    public PortNode getFirstPort() {
+        return (PortNode) _portList.firstElement();
+    }
+
+   /**
+    * Get the corresponding ArchiResource.
+    *
+    * @return the corresponding ArchiResource
+    */
+    public ArchiResource getCorrespResource() {
+        return _correspResource;
+    }
+
+   /**
+    * Set the corresponding ArchiResource.
+    *
+    * @param correspResource new ArchiResource
+    */
+    public void setCorrespResource(ArchiResource correspResource) {
+        _correspResource = correspResource;
+    }
+
+    /**
+     * Get the port list of a Node.
+     *
+     * @return the port list
+     */
+    public Vector<PortNode> getPortList() {
+        return _portList;
+    }
+
+    /**
+     * Set the port list of a Node.
+     *
+     * @param portList The new list
+     */
+    public void setPortList( Vector<PortNode> portList ) {
+        _portList = portList;
+    }
+
+    /**
+     * Return a description of the node.
+     *
+     * @return a description of the node.
+     */
+    public String toString() {
+        return "Node: " + getName();
+    }
+
+    /**
+     * Range of the iterator when the instance belongs to an iterated
+     * series of nodes.
+     */
+    protected String _range;
+    protected String _name = null;
+    protected String _basename = null;
+    protected ArchiResource _correspResource = null;
+    protected Vector<PortNode> _portList = null;
+}