public InsertIntoTableJobBuilderPresenter(
AnalyzerComponentBuilder<InsertIntoTableAnalyzer> analyzerJobBuilder,
WindowContext windowContext,
PropertyWidgetFactory propertyWidgetFactory,
DataCleanerConfiguration configuration,
DCModule dcModule) {
super(analyzerJobBuilder, propertyWidgetFactory);
_overriddenPropertyWidgets = new HashMap<ConfiguredPropertyDescriptor, PropertyWidget<?>>();
final AnalyzerDescriptor<InsertIntoTableAnalyzer> descriptor =
analyzerJobBuilder.getDescriptor();
assert descriptor.getComponentClass() == InsertIntoTableAnalyzer.class;
_datastoreProperty = descriptor.getConfiguredProperty("Datastore");
_schemaNameProperty = descriptor.getConfiguredProperty("Schema name");
_tableNameProperty = descriptor.getConfiguredProperty("Table name");
_inputColumnsProperty = descriptor.getConfiguredProperty("Values");
_columnNamesProperty = descriptor.getConfiguredProperty("Column names");
_bufferSizeProperty = descriptor.getConfiguredProperty("Buffer size");
_truncateTableProperty = descriptor.getConfiguredProperty("Truncate table");
_errorHandlingProperty = descriptor.getConfiguredProperty("How to handle insertion errors?");
_errorFileLocationProperty = descriptor.getConfiguredProperty("Error log file location");
_additionalErrorLogValuesProperty =
descriptor.getConfiguredProperty("Additional error log values");
// the Datastore property
assert _datastoreProperty != null;
assert _datastoreProperty.getType() == Datastore.class;
final SingleDatastorePropertyWidget datastorePropertyWidget =
new SingleDatastorePropertyWidget(
analyzerJobBuilder, _datastoreProperty, configuration.getDatastoreCatalog(), dcModule);
datastorePropertyWidget.setOnlyUpdatableDatastores(true);
_overriddenPropertyWidgets.put(_datastoreProperty, datastorePropertyWidget);
// The schema name (String) property
final SchemaNamePropertyWidget schemaNamePropertyWidget =
new SchemaNamePropertyWidget(analyzerJobBuilder, _schemaNameProperty);
_overriddenPropertyWidgets.put(_schemaNameProperty, schemaNamePropertyWidget);
// The table name (String) property
final SingleTableNamePropertyWidget tableNamePropertyWidget =
new SingleTableNamePropertyWidget(analyzerJobBuilder, _tableNameProperty, windowContext);
_overriddenPropertyWidgets.put(_tableNameProperty, tableNamePropertyWidget);
// the InputColumn<?>[] property
assert _inputColumnsProperty != null;
assert _inputColumnsProperty.getType() == InputColumn[].class;
final MultipleMappedColumnsPropertyWidget inputColumnsPropertyWidget =
new MultipleMappedPrefixedColumnsPropertyWidget(
analyzerJobBuilder, _inputColumnsProperty, _columnNamesProperty, " → ");
_overriddenPropertyWidgets.put(_inputColumnsProperty, inputColumnsPropertyWidget);
// the String[] property
assert _columnNamesProperty != null;
assert _columnNamesProperty.getType() == String[].class;
_overriddenPropertyWidgets.put(
_columnNamesProperty, inputColumnsPropertyWidget.getMappedColumnNamesPropertyWidget());
// chain combo boxes
datastorePropertyWidget.connectToSchemaNamePropertyWidget(schemaNamePropertyWidget);
schemaNamePropertyWidget.connectToTableNamePropertyWidget(tableNamePropertyWidget);
tableNamePropertyWidget.addComboListener(
new Listener<Table>() {
@Override
public void onItemSelected(Table item) {
// update the column combo boxes when the table is selected
inputColumnsPropertyWidget.setTable(item);
}
});
// initialize
schemaNamePropertyWidget.setDatastore(datastorePropertyWidget.getValue());
tableNamePropertyWidget.setSchema(
datastorePropertyWidget.getValue(), schemaNamePropertyWidget.getSchema());
inputColumnsPropertyWidget.setTable(tableNamePropertyWidget.getTable());
}
public void testDescriptor() throws Exception {
AnalyzerDescriptor<DateGapAnalyzer> descriptor = Descriptors.ofAnalyzer(DateGapAnalyzer.class);
assertEquals("Date gap analyzer", descriptor.getDisplayName());
}