public void saveRep(Repository rep, ObjectId id_transformation, ObjectId id_step)
throws KettleException {
rep.saveStepAttribute(
id_transformation,
id_step,
"specification_method",
specificationMethod == null ? null : specificationMethod.getCode());
rep.saveStepAttribute(
id_transformation,
id_step,
"trans_object_id",
transObjectId == null ? null : transObjectId.toString());
rep.saveStepAttribute(id_transformation, id_step, "filename", fileName); // $NON-NLS-1$
rep.saveStepAttribute(id_transformation, id_step, "trans_name", transName); // $NON-NLS-1$
rep.saveStepAttribute(
id_transformation, id_step, "directory_path", directoryPath); // $NON-NLS-1$
for (int i = 0; i < inputMappings.size(); i++) {
inputMappings.get(i).saveRep(rep, id_transformation, id_step, "input_", i);
}
for (int i = 0; i < outputMappings.size(); i++) {
outputMappings.get(i).saveRep(rep, id_transformation, id_step, "output_", i);
}
// save the mapping parameters too
//
mappingParameters.saveRep(rep, id_transformation, id_step);
rep.saveStepAttribute(
id_transformation, id_step, 0, "allow_multiple_input", allowingMultipleInputs);
rep.saveStepAttribute(
id_transformation, id_step, 0, "allow_multiple_output", allowingMultipleOutputs);
}
public String getXML() {
StringBuffer retval = new StringBuffer(300);
retval
.append(" ")
.append(
XMLHandler.addTagValue(
"specification_method",
specificationMethod == null ? null : specificationMethod.getCode()));
retval
.append(" ")
.append(
XMLHandler.addTagValue(
"trans_object_id", transObjectId == null ? null : transObjectId.toString()));
// Export a little bit of extra information regarding the reference since it doesn't really
// matter outside the same repository.
//
if (repository != null && transObjectId != null) {
try {
RepositoryObject objectInformation =
repository.getObjectInformation(transObjectId, RepositoryObjectType.TRANSFORMATION);
if (objectInformation != null) {
transName = objectInformation.getName();
directoryPath = objectInformation.getRepositoryDirectory().getPath();
}
} catch (KettleException e) {
// Ignore object reference problems. It simply means that the reference is no longer valid.
}
}
retval.append(" ").append(XMLHandler.addTagValue("trans_name", transName)); // $NON-NLS-1$
retval.append(" ").append(XMLHandler.addTagValue("filename", fileName)); // $NON-NLS-1$
retval
.append(" ")
.append(XMLHandler.addTagValue("directory_path", directoryPath)); // $NON-NLS-1$
retval
.append(" ")
.append(XMLHandler.openTag("mappings"))
.append(Const.CR); // $NON-NLS-1$ $NON-NLS-2$
retval
.append(" ")
.append(XMLHandler.openTag("input"))
.append(Const.CR); // $NON-NLS-1$ $NON-NLS-2$
for (int i = 0; i < inputMappings.size(); i++) {
retval.append(inputMappings.get(i).getXML());
}
retval
.append(" ")
.append(XMLHandler.closeTag("input"))
.append(Const.CR); // $NON-NLS-1$ $NON-NLS-2$
retval
.append(" ")
.append(XMLHandler.openTag("output"))
.append(Const.CR); // $NON-NLS-1$ $NON-NLS-2$
for (int i = 0; i < outputMappings.size(); i++) {
retval.append(outputMappings.get(i).getXML());
}
retval
.append(" ")
.append(XMLHandler.closeTag("output"))
.append(Const.CR); // $NON-NLS-1$ $NON-NLS-2$
// Add the mapping parameters too
//
retval.append(" ").append(mappingParameters.getXML()).append(Const.CR); // $NON-NLS-1$
retval
.append(" ")
.append(XMLHandler.closeTag("mappings"))
.append(Const.CR); // $NON-NLS-1$ $NON-NLS-2$
retval
.append(" ")
.append(
XMLHandler.addTagValue("allow_multiple_input", allowingMultipleInputs)); // $NON-NLS-1$
retval
.append(" ")
.append(
XMLHandler.addTagValue(
"allow_multiple_output", allowingMultipleOutputs)); // $NON-NLS-1$
return retval.toString();
}
public void editConnection() {
try {
Collection<UIDatabaseConnection> connections = connectionsTable.getSelectedItems();
if (connections != null && !connections.isEmpty()) {
// Grab the first item in the list & send it to the database dialog
DatabaseMeta databaseMeta =
((UIDatabaseConnection) connections.toArray()[0]).getDatabaseMeta();
// Make sure this connection already exists and store its id for updating
ObjectId idDatabase = repository.getDatabaseID(databaseMeta.getName());
if (idDatabase == null) {
MessageBox mb = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK);
mb.setMessage(
BaseMessages.getString(
PKG, "RepositoryExplorerDialog.Connection.Edit.DoesNotExists.Message"));
mb.setText(
BaseMessages.getString(
PKG, "RepositoryExplorerDialog.Connection.Edit.DoesNotExists.Title"));
mb.open();
} else {
getDatabaseDialog().setDatabaseMeta(databaseMeta);
String dbName = getDatabaseDialog().open();
if (dbName != null) {
dbName = dbName.trim();
if (!dbName.isEmpty()) {
ObjectId idRenamed = repository.getDatabaseID(dbName);
if (idRenamed == null || idRenamed.equals(idDatabase)) {
// renaming to non-existing name or updating the current
repository.insertLogEntry(
BaseMessages.getString(
PKG,
"ConnectionsController.Message.UpdatingDatabase",
databaseMeta.getName()));
repository.save(databaseMeta, Const.VERSION_COMMENT_EDIT_VERSION, null);
} else {
// trying to rename to an existing name - show error dialog
showAlreadyExistsMessage();
}
}
}
// We should be able to tell the difference between a cancel and an empty database name
//
// else {
// MessageBox mb = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK);
// mb.setMessage(BaseMessages.getString(PKG,
// "RepositoryExplorerDialog.Connection.Edit.MissingName.Message"));
// mb.setText(BaseMessages.getString(PKG,
// "RepositoryExplorerDialog.Connection.Edit.MissingName.Title"));
// mb.open();
// }
}
} else {
MessageBox mb = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK);
mb.setMessage(
BaseMessages.getString(
PKG, "RepositoryExplorerDialog.Connection.Edit.NoItemSelected.Message"));
mb.setText(
BaseMessages.getString(
PKG, "RepositoryExplorerDialog.Connection.Edit.NoItemSelected.Title"));
mb.open();
}
} catch (KettleException e) {
if (mainController == null || !mainController.handleLostRepository(e)) {
new ErrorDialog(
shell,
BaseMessages.getString(
PKG, "RepositoryExplorerDialog.Connection.Create.UnexpectedError.Title"),
BaseMessages.getString(
PKG, "RepositoryExplorerDialog.Connection.Edit.UnexpectedError.Message"),
e);
}
} finally {
refreshConnectionList();
}
}