private void internalExecute(final Resource resource, final Shell shell) {
if (resource != null) {
final JdbcSource source = JdbcUtil.findJdbcSource(resource);
if (source != null) {
final List emfTables = RelationalUtil.findTables(resource);
final Map tblStats = createTableInfos(emfTables);
if (tblStats != null && tblStats.size() > 0) {
CostAnalysisDialog dialog =
new CostAnalysisDialog(
shell,
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.taskDescription"), //$NON-NLS-1$
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.passwordPrompt",
new Object[] {source.getUrl(), source.getUsername()}),
null,
null); //$NON-NLS-1$
dialog.open();
final String password = dialog.getValue();
if (password != null) {
final Job job =
new Job(
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.jobDescription")) { //$NON-NLS-1$
@Override
protected IStatus run(IProgressMonitor monitor) {
try {
monitor.beginTask(
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.taskDescription"),
calculateNumberOfWorkIncrements(tblStats.values())); // $NON-NLS-1$
CostAnalyzer costAnalyzer =
CostAnalyzerFactory.getCostAnalyzerFactory()
.getCostAnalyzer(source, password);
// log output to standard out
// costAnalyzer.setOutputStream(System.out);
costAnalyzer.collectStatistics(tblStats, monitor);
if (!monitor.isCanceled()) {
populateEmfColumnStatistics(emfTables, tblStats);
}
monitor.done();
if (monitor.isCanceled()) {
return Status.CANCEL_STATUS;
}
return new Status(
IStatus.OK,
ModelerJdbcUiConstants.PLUGIN_ID,
IStatus.OK,
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.statusFinished", emfTables.size()),
null); //$NON-NLS-1$
} catch (Exception e) {
InternalModelerJdbcUiPluginConstants.Util.log(e);
return new Status(
IStatus.ERROR,
ModelerJdbcUiConstants.PLUGIN_ID,
IStatus.ERROR,
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.errorMessage"),
e); //$NON-NLS-1$
} finally {
}
}
};
job.setSystem(false);
job.setUser(true);
job.setProperty(IProgressConstants.KEEP_PROPERTY, Boolean.TRUE);
// start as soon as possible
job.schedule();
}
} else {
MessageDialog.openInformation(
shell,
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.taskDescription"),
InternalModelerJdbcUiPluginConstants.Util.getString(
"CostAnalysisAction.noValidTablesMessage")); //$NON-NLS-1$ //$NON-NLS-2$
}
}
}
}
