Examples of IDataProvider

org.apache.kato.common.IDataProvider
org.apache.wicket.markup.repeater.data.IDataProvider
Interface used to provide data to data views. Example:
```
 class UsersProvider implements IDataProvider { public Iterator iterator(int first, int count) { ((MyApplication)Application.get()).getUserDao().iterator(first, count); } public int size() { ((MyApplication)Application.get()).getUserDao().getCount(); } public IModel model(Object object) { return new DetachableUserModel((User)object); } } 
```
You can use the {@link IDetachable#detach()} method for cleaning up your IDataProvider instance.So that you can do one query that returns both the size and the values if your dataset is small enough the be able to do that. @see IDetachable @see DataViewBase @see DataView @see GridView @author Igor Vaynberg (ivaynberg) @param < T>
org.eclipse.e4.xwt.IDataProvider
A Data Binding provider defines the nature of Data Binding such as Bean Object Binding, EMF Object Binding, XML data Binding or Data Base binding @author yyang
org.eclipse.nebula.widgets.nattable.data.IDataProvider
Provide data to the table. @see DataLayer @see ListDataProvider
org.testng.internal.annotations.IDataProvider
Encapsulate the @DataProvider / @testng.data-provider annotation Created on Dec 20, 2005 @author Cedric Beust

Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

        };
    }


    private IDataProvider getColumnHeaderDataProvider(
            final IDataProvider dependent) {
        return new IDataProvider() {


            public int getColumnCount() {
                return dependent.getColumnCount();
            }

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

        IConfigRegistry configRegistry = new ConfigRegistry();
        StaticFilterExampleGridLayer underlyingLayer = new StaticFilterExampleGridLayer(
                configRegistry);


        DataLayer bodyDataLayer = underlyingLayer.getBodyDataLayer();
        IDataProvider dataProvider = underlyingLayer.getBodyDataProvider();


        // NOTE: Register the accumulator on the body data layer.
        // This ensures that the labels are bound to the column index and are
        // unaffected by column order.
        final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

                + "This example shows a basic data layer that is backed by a custom data provider that names cells by column letter and "
                + "row number.";
    }


    public Control createExampleControl(Composite parent) {
        IDataProvider myDataProvider = new IDataProvider() {


            public int getColumnCount() {
                return 26;
            }

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

        columnHeaderDataLayer
        .setConfigLabelAccumulator(new ColumnLabelAccumulator());


        final DataLayer bodyDataLayer = (DataLayer) gridLayer
                .getBodyDataLayer();
        IDataProvider dataProvider = bodyDataLayer.getDataProvider();


        // NOTE: Register the accumulator on the body data layer.
        // This ensures that the labels are bound to the column index and are
        // unaffected by column order.
        final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

                    return columnPropertyAccessor.getColumnIndex(propertyName);
                }
            }
        };


        final IDataProvider listDataProvider = new ListDataProvider<Person>(
                myList, derivedColumnPropertyAccessor);


        // Column header data provider includes derived properties
        IDataProvider columnHeaderDataProvider = new IDataProvider() {


            public Object getDataValue(int columnIndex, int rowIndex) {
                return derivedColumnPropertyAccessor
                        .getColumnProperty(columnIndex);
            }

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

        String[] propertyNames = { "firstName", "lastName", "rank",
                "serialNumber" };


        IColumnPropertyAccessor<Person> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<Person>(
                propertyNames);
        IDataProvider listDataProvider = new ListDataProvider<Person>(myList,
                columnPropertyAccessor);
        ILayer layer = new DataLayer(listDataProvider);


        return new NatTable(parent, layer);
    }

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

        GridDataFactory.fillDefaults().grab(true, true).applyTo(buttonPanel);


        ConfigRegistry configRegistry = new ConfigRegistry();


        // create the body layer stack
        IDataProvider bodyDataProvider = new ListDataProvider<Map<String, String>>(
                values, new MyColumnPropertyAccessor());
        final DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
        DefaultBodyLayerStack bodyLayerStack = new DefaultBodyLayerStack(
                bodyDataLayer);


        // create the column header layer stack
        IDataProvider columnHeaderDataProvider = new SimpleColumnHeaderDataProvider();
        ILayer columnHeaderLayer = new ColumnHeaderLayer(new DataLayer(
                columnHeaderDataProvider), bodyLayerStack.getViewportLayer(),
                bodyLayerStack.getSelectionLayer());


        // create the row header layer stack
        IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(
                bodyDataProvider);
        ILayer rowHeaderLayer = new RowHeaderLayer(
                new DefaultRowHeaderDataLayer(new DefaultRowHeaderDataProvider(
                        bodyDataProvider)), bodyLayerStack.getViewportLayer(),
                bodyLayerStack.getSelectionLayer());

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

        // Usually you would create a new layer stack by extending
        // AbstractIndexLayerTransform and
        // setting the ViewportLayer as underlying layer. But in this case using
        // the ViewportLayer
        // directly as body layer is also working.
        IDataProvider bodyDataProvider = new DefaultBodyDataProvider<Person>(
                PersonService.getPersons(100), propertyNames);
        DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
        SelectionLayer selectionLayer = new SelectionLayer(bodyDataLayer);
        ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);


        // build the column header layer
        IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(
                propertyNames, propertyToLabelMap);
        DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(
                columnHeaderDataProvider);
        ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer,
                viewportLayer, selectionLayer);


        // build the row header layer
        IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(
                bodyDataProvider);
        DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(
                rowHeaderDataProvider);
        ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer,
                viewportLayer, selectionLayer);


        // build the corner layer
        IDataProvider cornerDataProvider = new DefaultCornerDataProvider(
                columnHeaderDataProvider, rowHeaderDataProvider);
        DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
        ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer,
                columnHeaderLayer);

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

                }
            }
        });


        // build the column header layer
        IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(
                propertyNames, propertyToLabelMap);
        final DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(
                columnHeaderDataProvider);
        HoverLayer columnHoverLayer = new HoverLayer(columnHeaderDataLayer,
                false);
        final ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(
                columnHoverLayer, viewportLayer, selectionLayer, false);


        // add ColumnHeaderHoverLayerConfiguration to ensure that hover styling
        // and resizing is working together
        columnHeaderLayer
                .addConfiguration(new ColumnHeaderHoverLayerConfiguration(
                        columnHoverLayer));


        // build the row header layer
        IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(
                bodyDataProvider);
        DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(
                rowHeaderDataProvider);
        HoverLayer rowHoverLayer = new HoverLayer(rowHeaderDataLayer, false);
        RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(rowHoverLayer,
                viewportLayer, selectionLayer, false);


        // add RowHeaderHoverLayerConfiguration to ensure that hover styling and
        // resizing is working together
        rowHeaderLayer.addConfiguration(new RowHeaderHoverLayerConfiguration(
                rowHoverLayer));


        // build the corner layer
        IDataProvider cornerDataProvider = new DefaultCornerDataProvider(
                columnHeaderDataProvider, rowHeaderDataProvider);
        DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
        final CornerLayer cornerLayer = new CornerLayer(cornerDataLayer,
                rowHeaderLayer, columnHeaderLayer);

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Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

                .getPropertyToLabelMap();
        List<RowDataFixture> largeList = RowDataListFixture.getList(26000);


        Assert.assertTrue(largeList.size() > 25000);


        IDataProvider glazedListsDataProvider = new GlazedListsDataProvider<RowDataFixture>(
                GlazedLists.eventList(largeList),
                new ReflectiveColumnPropertyAccessor<RowDataFixture>(
                        propertyNames));


        IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(
                propertyNames, propertyToLabelMap);


        layer = new DefaultGridLayer(glazedListsDataProvider,
                columnHeaderDataProvider);
    }

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