diff options
| author | Andrew Branson <andrew.branson@cern.ch> | 2012-05-30 08:37:45 +0200 |
|---|---|---|
| committer | Andrew Branson <andrew.branson@cern.ch> | 2012-05-30 08:37:45 +0200 |
| commit | b086f57f56bf0eb9dab9cf321a0f69aaaae84347 (patch) | |
| tree | 8e6e26e8b7eed6abad7a17b093bdbb55c5e6b1ba /source/com/c2kernel/lifecycle/instance/stateMachine/StateMachine.java | |
| parent | 22088ae8d2d5ff390518dbe1c4372325ffb3a647 (diff) | |
Initial Maven Conversion
Diffstat (limited to 'source/com/c2kernel/lifecycle/instance/stateMachine/StateMachine.java')
| -rw-r--r-- | source/com/c2kernel/lifecycle/instance/stateMachine/StateMachine.java | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/source/com/c2kernel/lifecycle/instance/stateMachine/StateMachine.java b/source/com/c2kernel/lifecycle/instance/stateMachine/StateMachine.java deleted file mode 100644 index 8159106..0000000 --- a/source/com/c2kernel/lifecycle/instance/stateMachine/StateMachine.java +++ /dev/null @@ -1,142 +0,0 @@ -
-package com.c2kernel.lifecycle.instance.stateMachine;
-
-import java.io.Serializable;
-
-import com.c2kernel.lifecycle.instance.Activity;
-import com.c2kernel.utils.Logger;
-
-/**
- * @version $Revision: 1.30 $ $Date: 2004/06/04 09:39:19 $
- * @author $Author: sgaspard $
- */
-/** this class represents the link between 2 successive activities */
-public class StateMachine implements Serializable
-{
- public int state = 0;
- private Activity activity;
-
- public static final String SKIPPABLE = "Skippable";
- public static final String REPEATABLE = "Repeatable";
- public static final String IGNORABLE = "Ignorable";
- public static final String AUTOSTART = "Autostart";
-
-
- /**
- * Method StateMachine.
- * @param act
- */
- public StateMachine(Activity act)
- {
- activity = act;
- }
-
- /** row : States from (WAITING,RESERVED,STARTED,SUSPENDED,FINISHED,RWAITING,RRESERVED,RSTARTED,RSUSPENDED)
- * collumn : transition (RESERVE,START,SKIP,DONE,COMPLETE,SUSPEND,REASIGN,RESUME,REPEAT,IGNORE,PROCEED)
- * cell : State that is reached (-1 if transition not allowed)
- */
- private int[][] getCurrentMachine()
- {
- int [][] returnArray =
- { /*RESERVE, START, SKIP, DONE,COMPLETE,SUSPEND,REASIGN,RESUME, REPEAT, IGNORE, PROCEED*/
- /*0 WAITING*/ { 1,getActive()?2:-1,getSkippable()?4:-1,getActive()?4:-1, -1, -1, -1, -1, -1, -1, -1},/*0 WAITING*/
- /*1 RESERVED*/ { -1,getActive()?2:-1,getSkippable()?4:-1,getActive()?4:-1, -1, -1, -1, -1, -1, 0, -1},/*1 RESERVED*/
- /*2 STARTED*/ { -1, -1, -1, -1, 4, 3, -1, -1, -1,getIgnorable()?0:-1, -1},/*2 STARTED*/
- /*3 SUSPENDED*/ { -1, -1, -1, -1, -1, -1, 2, 2, -1,getIgnorable()?0:-1, -1},/*3 SUSPENDED*/
- /*4 FINISHED*/ { -1, -1, -1, -1, -1, -1, -1, -1,getRepeatable()?!getAutoStart()?5:7:-1, -1,getActive()?4:-1},/*4 FINISHED*/
- /*5 RWAITING*/ { 6,getActive()?7:-1,getSkippable()?4:-1,getActive()?4:-1, -1, -1, -1, -1, -1, -1, -1},/*5 RWAITING*/
- /*6 RRESERVED*/ { -1,getActive()?7:-1,getSkippable()?4:-1,getActive()?4:-1, -1, -1, -1, -1, -1, -1, -1},/*6 RRESERVED*/
- /*7 RSTARTED*/ { -1, -1, -1, -1, 4, 8, -1, -1, -1,getIgnorable()?5:-1, -1},/*7 RSTARTED*/
- /*8 RSUSPENDED*/ { -1, -1, -1, -1, -1, -1, 8, 7, -1, -1, -1} /*8 RSUSPENDED*/
- };
- return returnArray;
- }
-
- /**
- * @see java.lang.Object#Object()
- */
- public StateMachine()
- {
- }
-
- /**
- * Method getCurrentState.
- * @return String
- */
- public int getCurrentState()
- {
- return state;
- }
-
- /**
- * Method possibleTransition.
- * @return String[]
- */
- public int[] possibleTransition()
- {
- int[] trans = new int[9];
- int cmpt = 0;
- for (int i=0; i< getCurrentMachine()[state].length;i++)
- if (getCurrentMachine()[state][i]!=-1) trans[cmpt++]=i;
-
- int [] result = new int[cmpt];
- for (int i=0;i<cmpt;i++) result[i] = trans[i];
- return result;
- }
-
- /**
- * Method traverse.
- * @param transition
- * @return boolean
- */
- public boolean traverse(int transition)
- {
- int newState = getCurrentMachine()[state][transition];
- if (newState > -1) {
- state=newState;
- return true;
- }
- Logger.msg("StateMachine.traverse() - Illegal transition "+Transitions.getTransitionName(transition)+" from "+States.getStateName(state));
- return false;
- }
- public int simulate(int transition)
- {
- return getCurrentMachine()[state][transition];
- }
- /**
- * Returns the ignorable.
- * @return boolean
- */
- public boolean getIgnorable()
- {
- return ((Boolean)activity.getProperties().get(IGNORABLE)).booleanValue();
- }
-
- /**
- * Returns the repeatable.
- * @return boolean
- */
- public boolean getRepeatable()
- {
- return ((Boolean)activity.getProperties().get(REPEATABLE)).booleanValue();
- }
-
- /**
- * Returns the skippable.
- * @return boolean
- */
- public boolean getSkippable()
- {
- return ((Boolean)activity.getProperties().get(SKIPPABLE)).booleanValue();
- }
-
- public boolean getAutoStart()
- {
- return ((Boolean)activity.getProperties().get(AUTOSTART)).booleanValue();
- }
- public boolean getActive()
- {
- return activity.getActive();
- }
-
-}
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