Package org.gdbms.engine.data

Examples of org.gdbms.engine.data.SpatialDataSource

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        assertTrue(d.getFieldValue(1, 0) instanceof NullValue);
        d.rollBackTrans();
    }
   
    public void testSpatialModifyUndoRedo() throws Exception {
        SpatialDataSource d = (SpatialDataSource)
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
        Value v1 = ValueFactory.createValue(1);
        Value v2 = ValueFactory.createValue(10);
       
        d.beginTrans();
        int fieldIndex = d.getFieldIndexByName("id");
        d.setFieldValue(0, fieldIndex, v2);
        d.undo();
        assertTrue(((BooleanValue) d.getFieldValue(0, fieldIndex).equals(v1)).getValue());
        d.redo();
        assertTrue(((BooleanValue) d.getFieldValue(0, fieldIndex).equals(v2)).getValue());
        d.rollBackTrans();
       
        d.beginTrans();
        d.buildIndex();
        d.setFieldValue(0, fieldIndex, v2);
        d.undo();
        assertTrue(((BooleanValue) d.getFieldValue(0, fieldIndex).equals(v1)).getValue());
        d.redo();
        assertTrue(((BooleanValue) d.getFieldValue(0, fieldIndex).equals(v2)).getValue());
        d.rollBackTrans();
       
    }
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        d.rollBackTrans();
       
    }
   
    public void testSpatialDeleteUndoRedo() throws Exception {
        SpatialDataSource d = (SpatialDataSource)
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
       
        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();
       
        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();
       
        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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        d.stop();
       
    }
   
    public void testSpatialInsertUndoRedo() throws Exception {
        SpatialDataSource d = (SpatialDataSource)
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
       
        d.beginTrans();
        long rc = d.getRowCount();
        int fieldIndex = d.getFieldIndexByName("id");
        d.getFieldValue(1, fieldIndex);
        d.insertEmptyRow();
        d.undo();
        assertTrue(rc == d.getRowCount());
        d.redo();
        assertTrue(rc == d.getRowCount() - 1);
        d.rollBackTrans();
       
        d.beginTrans();
        d.buildIndex();
        d.getFieldValue(1, fieldIndex);
        d.insertEmptyRow();
        d.undo();
        assertTrue(rc == d.getRowCount() - 1);
        d.redo();
        assertTrue(rc == d.getRowCount() - 2);
        d.rollBackTrans();
       
        d.beginTrans();
        d.buildIndex();
        d.getFieldValue(1, fieldIndex);
        d.insertEmptyRow();
        rc = d.getRowCount();
        d.undo();
        d.redo();
        assertTrue(d.getRowCount() == rc+1);
        assertTrue(((DoubleValue)d.getFieldValue(0, 1)).getValue() == 1);
        assertTrue(((DoubleValue)d.getFieldValue(1, 1)).getValue() == 2);
        assertTrue(((DoubleValue)d.getFieldValue(2, 1)).getValue() == 3);
        assertTrue(d.getFieldValue(3, 1) instanceof NullValue);
        assertTrue(d.getFieldValue(4, 1) instanceof NullValue);
        d.commitTrans();
        d.start();
        assertTrue(d.getRowCount() == rc);
        assertTrue(((DoubleValue)d.getFieldValue(0, 1)).getValue() == 1);
        assertTrue(((DoubleValue)d.getFieldValue(1, 1)).getValue() == 2);
        assertTrue(((DoubleValue)d.getFieldValue(2, 1)).getValue() == 3);
        assertTrue(d.getFieldValue(3, 1) instanceof NullValue);
        d.stop();
   
    }
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        testAlphanumericEditionUndoRedo(d);       
        d.rollBackTrans();
    }
   
    public void testSpatialEditionUndoRedo() throws Exception {
        SpatialDataSource d = (SpatialDataSource)
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
       
        d.beginTrans();
        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();
        d.undo();
        assertTrue(d.getAsString().equals(snapshot5));
        d.redo();
        assertTrue(d.getAsString().equals(snapshot6));
        d.undo();
        d.undo();
        assertTrue(d.getAsString().equals(snapshot4));
        d.undo();
        assertTrue(d.getAsString().equals(snapshot3));
        d.undo();
        assertTrue(d.getAsString().equals(snapshot2));
        d.redo();
        assertTrue(d.getAsString().equals(snapshot3));
        d.undo();
        d.undo();
        assertTrue(d.getAsString().equals(snapshot1));
        d.rollBackTrans();
    }
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        assertTrue(d.getAsString().equals(snapshot1));
        d.rollBackTrans();
    }
   
    public void testAddTwoRowsAndUndoBoth() throws Exception {
        SpatialDataSource d = (SpatialDataSource)
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
       
        d.beginTrans();
        d.buildIndex();
        Value[] row = d.getRow(0);
        long rc = d.getRowCount();
        d.insertFilledRow(row);
        d.insertFilledRow(row);
        d.undo();
        d.undo();
        assertTrue(d.getFieldValue(rc, 0) instanceof NullValue);
        assertTrue(d.getFieldValue(rc - 1, 0) instanceof NullValue);
        d.rollBackTrans();
    }
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        return ret;
    }
   
    public void testIndexedSpatialEditionUndoRedo() throws Exception {
        SpatialDataSource d = (SpatialDataSource)
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
       
        d.beginTrans();
        d.buildIndex();
        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);
        d.undo();
        assertTrue(getValuesSet(d).equals(set5));
        d.redo();
        assertTrue(getValuesSet(d).equals(set6));
        d.undo();
        d.undo();
        assertTrue(getValuesSet(d).equals(set4));
        d.undo();
        assertTrue(getValuesSet(d).equals(set3));
        d.undo();
        assertTrue(getValuesSet(d).equals(set2));
        d.redo();
        assertTrue(getValuesSet(d).equals(set3));
        d.undo();
        d.undo();
        assertTrue(getValuesSet(d).equals(set1));
        d.rollBackTrans();
    }
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        assertTrue(getValuesSet(d).equals(set1));
        d.rollBackTrans();
    }
   
    public void testClearHistoryAfterBuildIndex() throws Exception {
        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(!d.canUndo());
        assertTrue(!d.canRedo());
    }
   
    public void testInsertModify() throws Exception {
        SpatialDataSource d = (SpatialDataSource)
        ds.getDataSource("spatialobjectpersona",
                DataSourceFactory.UNDOABLE);
       
        d.beginTrans();
        d.buildIndex();
        int ri = (int) d.getRowCount();
        d.insertEmptyRow();
        d.setFieldValue(ri, 0, d.getFieldValue(0, 0));
        d.setFieldValue(ri, 1, d.getFieldValue(0, 1));
        d.undo();
        d.undo();
        d.undo();
        d.redo();
        d.redo();
        d.redo();
        assertTrue(((BooleanValue)d.getFieldValue(ri+1, 0).equals(d.getFieldValue(0, 0))).getValue());
        assertTrue(((BooleanValue)d.getFieldValue(ri+1, 1).equals(d.getFieldValue(0, 1))).getValue());
    }
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        30) });
  }

  private void testManyDeleteIndexedEdition(String dsName, Value geom)
      throws Exception {
    SpatialDataSource d = (SpatialDataSource) ds.getDataSource(dsName);

    d.beginTrans();
    d.buildIndex();
    d.deleteRow(0);
    d.deleteRow(1);
    d.commitTrans();
  }
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    testManyDeleteIndexedEdition("points0", GeometryFactory.createPoint2D(
        10, 30));
  }

  private void testIndexedEdition(String dsName, Value geom) throws Exception {
    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) {
      assertTrue(true);
    }
    try {
      d.insertFilledRowAt(1, new Value[0]);
      assertTrue(false);
    } catch (UnsupportedOperationException e) {
      assertTrue(true);
    }
    d.commitTrans();
    d.start();
    assertTrue(d.getRowCount() == originalRowCount - 1);
    d.stop();
  }
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Related Classes of org.gdbms.engine.data.SpatialDataSource

  • org.gdbms.engine.data.edition.FailedEditionTest
  • org.gdbms.engine.data.edition.MetadataTest
  • org.gdbms.engine.data.edition.UndoRedoTests
  • org.gdbms.engine.data.spatial.BoundingBoxTests
  • org.gdbms.engine.data.spatial.DataSourceCreationTest
  • org.gdbms.engine.data.spatial.PostGISTest
  • org.gdbms.engine.data.spatial.SHPTest
  • org.gdbms.engine.data.spatial.SpatialDriverMetadataTest
  • org.gdbms.engine.data.spatial.SpatialEditionTest
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