Examples of org.gdbms.engine.data.SpatialDataSource.deleteRow()

Class org.gdbms.engine.data.SpatialDataSource

Examples of org.gdbms.engine.data.SpatialDataSource.deleteRow()

org.gdbms.engine.data.SpatialDataSource.deleteRow()
Deletes the ith row of the DataSource if there is no spatial index. If there is, it sets all its values to null @param rowId index of the row to be deleted @throws DriverException if the row could not be deleted

        
        d.beginTrans();
        long rc = d.getRowCount();
        int fieldIndex = d.getFieldIndexByName("id");
        Value v1 = d.getFieldValue(1, fieldIndex);
        d.deleteRow(1);
        d.undo();
        assertTrue(((BooleanValue) d.getFieldValue(1, fieldIndex).equals(v1)).getValue());
        d.redo();
        assertTrue(rc == d.getRowCount() + 1);
        d.rollBackTrans();

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        d.rollBackTrans();
        
        d.beginTrans();
        d.buildIndex();
        v1 = d.getFieldValue(1, fieldIndex);
        d.deleteRow(1);
        d.undo();
        assertTrue(((BooleanValue) d.getFieldValue(1, fieldIndex).equals(v1)).getValue());
        d.redo();
        assertTrue(d.getFieldValue(1, fieldIndex) instanceof NullValue);
        d.rollBackTrans();

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        d.beginTrans();
        d.buildIndex();
        v1 = d.getFieldValue(1, fieldIndex);
        rc = d.getRowCount();
        d.deleteRow(1);
        d.undo();
        d.commitTrans();
        d.start();
        assertTrue(d.getRowCount() == rc);
        d.stop();

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        String snapshot1 = d.getAsString();
        d.setFieldValue(0, 1, ValueFactory.createValue(10d));
        String snapshot2 = d.getAsString();
        d.setFieldValue(0, 1, ValueFactory.createValue(12d));
        String snapshot3 = d.getAsString();
        d.deleteRow(0);
        String snapshot4 = d.getAsString();
        d.setFieldValue(0, 1, ValueFactory.createValue(2d));
        String snapshot5 = d.getAsString();
        d.insertEmptyRowAt(0);
        String snapshot6 = d.getAsString();

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        Set set1 = getValuesSet(d);
        d.setFieldValue(0, 1, ValueFactory.createValue(10));
        Set set2 = getValuesSet(d);
        d.setFieldValue(0, 1, ValueFactory.createValue(12));
        Set set3 = getValuesSet(d);
        d.deleteRow(0);
        Set set4 = getValuesSet(d);
        d.setFieldValue(0, 1, ValueFactory.createValue(1));
        Set set5 = getValuesSet(d);
        d.insertEmptyRowAt(0);
        Set set6 = getValuesSet(d);

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        SpatialDataSource d = (SpatialDataSource) 
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
        
        d.beginTrans();
        d.deleteRow(1);
        assertTrue(d.canUndo());
        d.buildIndex();
        assertTrue(!d.canUndo());
        assertTrue(!d.canRedo());
    }

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      assertTrue(contains(d, d.queryIndex(bounds[i]),
          geometries[geometries.length - i - 1]));
    }


    for (int i = 0; i < geometries.length; i++) {
      d.deleteRow(rc + i);
    }


    for (int i = 0; i < geometries.length; i++) {
      assertTrue(!contains(d, d.queryIndex(bounds[i]), geometries[i]));
    }

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      throws Exception {
    SpatialDataSource d = (SpatialDataSource) ds.getDataSource(dsName);


    d.beginTrans();
    d.buildIndex();
    d.deleteRow(0);
    d.deleteRow(1);
    d.commitTrans();
  }


  public void testManyDeleteIndexedEditionFile() throws Exception {

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    SpatialDataSource d = (SpatialDataSource) ds.getDataSource(dsName);


    d.beginTrans();
    d.buildIndex();
    d.deleteRow(0);
    d.deleteRow(1);
    d.commitTrans();
  }


  public void testManyDeleteIndexedEditionFile() throws Exception {
    testManyDeleteIndexedEdition("shppuntos", GeometryFactory

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    SpatialDataSource d = (SpatialDataSource) ds.getDataSource(dsName);


    d.beginTrans();
    d.buildIndex();
    long originalRowCount = d.getRowCount();
    d.deleteRow(0);
    assertTrue(d.getRowCount() == originalRowCount);
    try {
      d.insertEmptyRowAt(1);
      assertTrue(false);
    } catch (UnsupportedOperationException e) {

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