X-Git-Url: http://sraa.de/git/?a=blobdiff_plain;f=dol%2Fsrc%2Fdol%2Fhelper%2Fprofiler%2FProcessProfile.java;fp=dol%2Fsrc%2Fdol%2Fhelper%2Fprofiler%2FProcessProfile.java;h=f8e51a8ce2dabf2c9e565e6c96020c8a298baa60;hb=8c411cf24ed0eb889191aaeafd8fa1e69081df42;hp=0000000000000000000000000000000000000000;hpb=dea7a4fb1ed110d3ce6e6d9255103d724bd66c0e;p=jump.git

diff --git a/dol/src/dol/helper/profiler/ProcessProfile.java b/dol/src/dol/helper/profiler/ProcessProfile.java
new file mode 100644
index 0000000..f8e51a8
--- /dev/null
+++ b/dol/src/dol/helper/profiler/ProcessProfile.java
@@ -0,0 +1,97 @@
+/* $Id: ProcessProfile.java 203 2010-10-11 08:59:47Z dchokshi $ */
+package dol.helper.profiler;
+
+import java.util.HashMap;
+import java.util.Iterator;
+
+/**
+ * Functional simulation profile information for a process.
+ */
+public class ProcessProfile {
+
+    /** 
+     * Constructor.
+     * 
+     * @param name name of the process this profile belongs to 
+     */
+    public ProcessProfile(String name) {
+        _name = name;
+        _portProfiles = new HashMap<String, PortProfile>();
+    }
+
+    /**
+     * Indicate that the process has entered fire().
+     */
+    public void start() {
+        _started = true;
+        _numOfFires++;
+    }
+    
+    /**
+     * Indicate that the process has leaved fire().
+     */
+    public void stop() {
+        if (!_started) {
+            return;
+        }
+        
+        _started = false;
+
+        Iterator<String> iterator = _portProfiles.keySet().iterator();
+
+        while (iterator.hasNext()) {
+            PortProfile profile = _portProfiles.get(iterator.next());
+            profile.update();
+        }
+    }
+   
+    /**
+     * Indicate a read or write access to a port.
+     * 
+     * @param port the accessed port
+     * @param amount number of bytes communicated
+     */
+    public void portAccess(String port, int amount) {
+        if (_portProfiles.get(port) == null) {
+            PortProfile profile = new PortProfile(port, this);
+            _portProfiles.put(port, profile);
+        }
+        if (_started) {
+            _portProfiles.get(port).addAccess(amount);
+        } else {
+            _portProfiles.get(port).addInitialAccess(amount);
+        }
+    }
+    
+    /**
+     * Return the number of firings.
+     *
+     * @return the number of fire() calls of a process.
+     **/
+    public int getNumOfFires() {
+        return _numOfFires;
+    }
+    
+    /**
+     * Return the name of the process this profile belongs to.
+     * 
+     * @return name of the process this profile belongs to
+     */
+    public String getName() {
+        return _name;
+    }
+
+    /**
+     * Return the profiles of all ports.
+     * 
+     * @return profile of all ports
+     */
+    public HashMap<String, PortProfile> getPortProfiles() {
+        return _portProfiles;
+    }
+    
+    protected String _name;
+    boolean _started = false;
+    protected int _numOfFires = 0;
+    HashMap<String, PortProfile> _portProfiles;
+}