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#1811: Hooked up DynamoDB in the desktop UI
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154 changes: 154 additions & 0 deletions
154
desktop/ui/src/main/java/org/datacleaner/windows/DynamoDbDatastoreDialog.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
| /** | ||
| * DataCleaner (community edition) | ||
| * Copyright (C) 2014 Free Software Foundation, Inc. | ||
| * | ||
| * This copyrighted material is made available to anyone wishing to use, modify, | ||
| * copy, or redistribute it subject to the terms and conditions of the GNU | ||
| * Lesser General Public License, as published by the Free Software Foundation. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | ||
| * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
| * for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public License | ||
| * along with this distribution; if not, write to: | ||
| * Free Software Foundation, Inc. | ||
| * 51 Franklin Street, Fifth Floor | ||
| * Boston, MA 02110-1301 USA | ||
| */ | ||
| package org.datacleaner.windows; | ||
|
|
||
| import java.util.List; | ||
| import java.util.Map.Entry; | ||
|
|
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| import javax.inject.Inject; | ||
| import javax.swing.JComponent; | ||
| import javax.swing.JPasswordField; | ||
| import javax.swing.event.DocumentEvent; | ||
|
|
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| import org.apache.metamodel.schema.Schema; | ||
| import org.apache.metamodel.util.SimpleTableDef; | ||
| import org.datacleaner.bootstrap.WindowContext; | ||
| import org.datacleaner.connection.DynamoDbDatastore; | ||
| import org.datacleaner.connection.UpdateableDatastoreConnection; | ||
| import org.datacleaner.guice.Nullable; | ||
| import org.datacleaner.user.MutableDatastoreCatalog; | ||
| import org.datacleaner.user.UserPreferences; | ||
| import org.datacleaner.util.DCDocumentListener; | ||
| import org.datacleaner.util.IconUtils; | ||
| import org.datacleaner.util.ImmutableEntry; | ||
| import org.datacleaner.util.SchemaFactory; | ||
| import org.datacleaner.util.StringUtils; | ||
| import org.datacleaner.util.WidgetFactory; | ||
| import org.datacleaner.widgets.DCComboBox; | ||
| import org.datacleaner.widgets.TableDefinitionOptionSelectionPanel; | ||
| import org.jdesktop.swingx.JXTextField; | ||
|
|
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| import com.amazonaws.regions.Regions; | ||
|
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| public class DynamoDbDatastoreDialog extends AbstractDatastoreDialog<DynamoDbDatastore> implements SchemaFactory { | ||
|
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| private static final long serialVersionUID = 1L; | ||
|
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| private final DCComboBox<Regions> _regionField; | ||
| private final JXTextField _accessKeyField; | ||
| private final JPasswordField _accessSecretField; | ||
| private final TableDefinitionOptionSelectionPanel _tableDefinitionWidget; | ||
|
|
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| @Inject | ||
| public DynamoDbDatastoreDialog(final WindowContext windowContext, final MutableDatastoreCatalog catalog, | ||
| @Nullable final DynamoDbDatastore originalDatastore, final UserPreferences userPreferences) { | ||
| super(originalDatastore, catalog, windowContext, userPreferences); | ||
|
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| _regionField = new DCComboBox<>(Regions.values()); | ||
| _regionField.setSelectedItem(Regions.DEFAULT_REGION); | ||
| _accessKeyField = WidgetFactory.createTextField(); | ||
| _accessSecretField = WidgetFactory.createPasswordField(); | ||
|
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| _accessKeyField.getDocument().addDocumentListener(new DCDocumentListener() { | ||
| @Override | ||
| protected void onChange(final DocumentEvent event) { | ||
| validateAndUpdate(); | ||
| } | ||
| }); | ||
| _accessSecretField.getDocument().addDocumentListener(new DCDocumentListener() { | ||
| @Override | ||
| protected void onChange(final DocumentEvent event) { | ||
| validateAndUpdate(); | ||
| } | ||
| }); | ||
|
|
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| if (originalDatastore == null) { | ||
| _tableDefinitionWidget = new TableDefinitionOptionSelectionPanel(windowContext, this, null); | ||
| } else { | ||
| _datastoreNameTextField.setText(originalDatastore.getName()); | ||
| _datastoreNameTextField.setEnabled(false); | ||
| _accessKeyField.setText(originalDatastore.getAccessKey()); | ||
| _accessSecretField.setText(originalDatastore.getAccessSecret()); | ||
| final String originalRegion = originalDatastore.getRegion(); | ||
| try { | ||
| final Regions region = Regions.fromName(originalRegion); | ||
| _regionField.setSelectedItem(region); | ||
| } catch (IllegalArgumentException e) { | ||
| // unable to resolve region, ignore. | ||
| } | ||
| _tableDefinitionWidget = | ||
| new TableDefinitionOptionSelectionPanel(windowContext, this, originalDatastore.getTableDefs()); | ||
| } | ||
| } | ||
|
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| @Override | ||
| public String getWindowTitle() { | ||
| return "AWS DynamoDB database"; | ||
| } | ||
|
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| @Override | ||
| protected String getBannerTitle() { | ||
| return "AWS DynamoDB database"; | ||
| } | ||
|
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| @Override | ||
| protected boolean validateForm() { | ||
| final String datastoreName = _datastoreNameTextField.getText(); | ||
| if (StringUtils.isNullOrEmpty(datastoreName)) { | ||
| setStatusError("Please enter a datastore name"); | ||
| return false; | ||
| } | ||
|
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| setStatusValid(); | ||
| return true; | ||
| } | ||
|
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| protected DynamoDbDatastore createDatastore() { | ||
| final String name = _datastoreNameTextField.getText(); | ||
| final String region = _regionField.getSelectedItem().getName(); | ||
| final String accessKey = _accessKeyField.getText(); | ||
| final String accessSecret = new String(_accessSecretField.getPassword()); | ||
| final SimpleTableDef[] tableDefs = _tableDefinitionWidget.getTableDefs(); | ||
| return new DynamoDbDatastore(name, region, accessKey, accessSecret, tableDefs); | ||
| } | ||
|
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| @Override | ||
| public Schema createSchema() { | ||
| final DynamoDbDatastore datastore = createDatastore(); | ||
| try (UpdateableDatastoreConnection con = datastore.openConnection()) { | ||
| return con.getDataContext().getDefaultSchema(); | ||
| } | ||
| } | ||
|
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| @Override | ||
| protected String getDatastoreIconPath() { | ||
| return IconUtils.DYNAMODB_IMAGEPATH; | ||
| } | ||
|
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| @Override | ||
| protected List<Entry<String, JComponent>> getFormElements() { | ||
| final List<Entry<String, JComponent>> result = super.getFormElements(); | ||
| result.add(new ImmutableEntry<>("Region", _regionField)); | ||
| result.add(new ImmutableEntry<>("Access Key", _accessKeyField)); | ||
| result.add(new ImmutableEntry<>("Access Secret", _accessSecretField)); | ||
| result.add(new ImmutableEntry<>("Schema model", _tableDefinitionWidget)); | ||
| return result; | ||
| } | ||
| } |
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resources/images/src/main/resources/images/datastore-types/dynamodb.png
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