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dpurdie |
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package com.erggroup.buildtool.ripple;
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import org.apache.log4j.Logger;
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/**Enumeration of supported run levels
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*/
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public class RunLevel
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{
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/**Logger
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* @attribute
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*/
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private static final Logger mLogger = Logger.getLogger(RunLevel.class);
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/**
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* Build States - Used as Run Level
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* The integer value is inserted directly into the Release Manager Database
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*
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*/
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public enum BuildState {
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DB_CANNOT_CONTINUE(1, "Cannot Continue"),
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DB_PAUSED(2, "Paused"),
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DB_ACTIVE(3, "Active"),
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DB_IDLE(4, "Idle"),
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DB_WAITING(5, "Waiting"),
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DB_PUBLISHING(6 ,"Publishing")
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;
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private int state;
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private String stateText;
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private BuildState(int state, String text) { this.state = state; stateText = text;}
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public int toValue() { return state; }
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@Override
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public String toString() { return stateText; }
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}
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/**integer value
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* @attribute
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*/
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public BuildState mBuildState;
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/** Extended state information
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* Valid only for DB_CANNOT_CONTINUE
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*/
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private String eState;
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/**constructor
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*/
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public RunLevel(BuildState buildState)
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{
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mBuildState = buildState;
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}
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/**updates (advertises) the run level in the database
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* refer to sequence diagrams
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* @param newState
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*/
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public void persist(ReleaseManager releaseManager, int rconId, BuildState newState) throws Exception
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{
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mBuildState = newState;
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eState = null;
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mLogger.debug("persist " + rconId + " " + mBuildState.toValue());
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releaseManager.updateCurrentRunLevel(rconId, mBuildState.toValue());
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}
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/**
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* updates (advertises) the DB_CANNOT_CONTINUE state to the database, while
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* retaining more information for internal display purposes
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* @param releaseManager - Release Manager instance to work against
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* @param rconId - Identifies the build instance
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* @param extraInfo - Reason that the daemon cannot continue
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*
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*/
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public void persistFault(ReleaseManager releaseManager, int rconId, String extraInfo) throws Exception
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{
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persist(releaseManager, rconId, BuildState.DB_CANNOT_CONTINUE);
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// Set after the call to 'persist' as persist will set it to null
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eState = extraInfo;
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}
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public String toString()
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{
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String retVal;
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retVal = mBuildState.toString();
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if (mBuildState == BuildState.DB_CANNOT_CONTINUE && eState != null) {
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retVal += " - " + eState;
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}
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return retVal;
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}
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}
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