/// <summary> Get the migration level information for the given system name
///
/// </summary>
/// <param name="systemName">the name of the system
/// </param>
/// <throws> Exception if anything goes wrong </throws>
public virtual int getMigrationInformation(System.String systemName)
{
// The MigrationLauncher is responsible for handling the interaction
// between the PatchTable and the underlying MigrationTasks; as each
// task is executed, the patch level is incremented, etc.
try
{
DistributedAdoMigrationLauncherFactory launcherFactory = new DistributedAdoMigrationLauncherFactory();
DistributedAdoMigrationLauncher launcher = (DistributedAdoMigrationLauncher) launcherFactory.createMigrationLauncher(systemName);
foreach (IAdoMigrationContext context in launcher.Contexts.Keys)
{
int currentLevel = launcher.GetDatabasePatchLevel(context);
int nextPatchLevel = launcher.NextPatchLevel;
log.Info("Current Database patch level is : " + currentLevel);
int unappliedPatches = nextPatchLevel - launcher.GetDatabasePatchLevel(context) - 1;
log.Info("Current number of unapplied patches is : " + unappliedPatches);
log.Info("The next patch to author should be : " + nextPatchLevel);
// We are only interested in info about the first one
return (nextPatchLevel - 1);
}
return 0;
}
catch (System.Exception e)
{
log.Error(e);
throw e;
}
}
public static void Main(System.String[] arguments)
{
//UPGRADE_TODO: Method 'java.lang.System.getProperties' was converted to 'SupportClass.GetProperties' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javalangSystemgetProperties'"
System.String systemName = null;//getRequiredParam("migration.systemname", SupportClass.GetProperties(), arguments);
// The MigrationLauncher is responsible for handling the interaction
// between the PatchTable and the underlying MigrationTasks; as each
// task is executed, the patch level is incremented, etc.
try
{
DistributedAdoMigrationLauncherFactory factory = new DistributedAdoMigrationLauncherFactory();
AdoMigrationLauncher launcher = factory.createMigrationLauncher(systemName);
launcher.DoMigrations();
}
catch (System.Exception e)
{
log.Error(e);
throw e;
}
}
