Examples with ValueReference org.opengis.filter.ValueReference used on opensource projects

Example 11 with ValueReference

use of org.opengis.filter.ValueReference in project geotoolkit by Geomatys.

the class LuaFunction method apply.

@Override
public Object apply(final Object feature) {
    ScriptEngine e = new LuaScriptEngine();
    for (int i = 1, n = parameters.size(); i < n; i++) {
        final ValueReference property = (ValueReference) parameters.get(i);
        final Object value = property.apply(feature);
        e.put(VAR_CHARACTER + property.getXPath(), value);
    }
    try {
        return e.eval(lua);
    } catch (ScriptException ex) {
        Logger.getLogger("org.geotoolkit.filter.function.lua").log(Level.WARNING, ex.getMessage());
    }
    return "";
}

Example 12 with ValueReference

use of org.opengis.filter.ValueReference in project geotoolkit by Geomatys.

the class OGC100Test method testFilterLogicalNot.

@Test
public void testFilterLogicalNot() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    final Marshaller MARSHALLER = POOL.acquireMarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_FIL_LOG_NOT);
    assertNotNull(obj);
    JAXBElement<? extends FilterType> jaxfilter = (JAXBElement<? extends FilterType>) obj;
    assertNotNull(jaxfilter);
    Filter filter = TRANSFORMER_GT.visitFilter(jaxfilter.getValue());
    assertNotNull(filter);
    LogicalOperator prop = (LogicalOperator) filter;
    BinaryComparisonOperator subfilter = (BinaryComparisonOperator) prop.getOperands().get(0);
    ValueReference left = (ValueReference) subfilter.getOperand1();
    Literal right = (Literal) subfilter.getOperand2();
    assertEquals(left.getXPath(), valueStr);
    assertEquals(((Number) right.apply(null)).floatValue(), valueF, DELTA);
    // write test
    FilterType ft = TRANSFORMER_OGC.apply(filter);
    assertNotNull(ft.getLogicOps());
    LogicOpsType cot = ft.getLogicOps().getValue();
    assertEquals(ft.getLogicOps().getName().getLocalPart(), OGCJAXBStatics.FILTER_LOGIC_NOT);
    UnaryLogicOpType pibt = (UnaryLogicOpType) cot;
    BinaryComparisonOpType leftoptype = (BinaryComparisonOpType) pibt.getComparisonOps().getValue();
    PropertyNameType lf = (PropertyNameType) leftoptype.getExpression().get(0).getValue();
    LiteralType rg = (LiteralType) leftoptype.getExpression().get(1).getValue();
    assertEquals(valueStr, lf.getContent());
    numberEquals(valueF, rg.getContent().get(0));
    MARSHALLER.marshal(ft.getLogicOps(), TEST_FILE_FIL_LOG_NOT);
    POOL.recycle(MARSHALLER);
    POOL.recycle(UNMARSHALLER);
}

Example 13 with ValueReference

use of org.opengis.filter.ValueReference in project geotoolkit by Geomatys.

the class OGC100Test method testFilterComparisonPropertyIsLessThanOrEqual.

@Test
public void testFilterComparisonPropertyIsLessThanOrEqual() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    final Marshaller MARSHALLER = POOL.acquireMarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_FIL_COMP_ISLESSOREQUAL);
    assertNotNull(obj);
    JAXBElement<? extends FilterType> jaxfilter = (JAXBElement<? extends FilterType>) obj;
    assertNotNull(jaxfilter);
    Filter filter = TRANSFORMER_GT.visitFilter(jaxfilter.getValue());
    assertNotNull(filter);
    BinaryComparisonOperator prop = (BinaryComparisonOperator) filter;
    ValueReference left = (ValueReference) prop.getOperand1();
    Literal right = (Literal) prop.getOperand2();
    assertEquals(left.getXPath(), valueStr);
    assertEquals(((Number) right.apply(null)).floatValue(), valueF, DELTA);
    // write test
    FilterType ft = TRANSFORMER_OGC.apply(filter);
    assertNotNull(ft.getComparisonOps());
    ComparisonOpsType cot = ft.getComparisonOps().getValue();
    BinaryComparisonOpType pibt = (BinaryComparisonOpType) cot;
    PropertyNameType lf = (PropertyNameType) pibt.getExpression().get(0).getValue();
    LiteralType rg = (LiteralType) pibt.getExpression().get(1).getValue();
    assertEquals(valueStr, lf.getContent());
    numberEquals(valueF, rg.getContent().get(0).toString().trim());
    MARSHALLER.marshal(ft.getComparisonOps(), TEST_FILE_FIL_COMP_ISLESSOREQUAL);
    POOL.recycle(MARSHALLER);
    POOL.recycle(UNMARSHALLER);
}

Example 14 with ValueReference

use of org.opengis.filter.ValueReference in project geotoolkit by Geomatys.

the class OGC100Test method testFilterComparisonPropertyIsNotEqualTo.

@Test
public void testFilterComparisonPropertyIsNotEqualTo() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    final Marshaller MARSHALLER = POOL.acquireMarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_FIL_COMP_ISNOTEQUAL);
    assertNotNull(obj);
    JAXBElement<? extends FilterType> jaxfilter = (JAXBElement<? extends FilterType>) obj;
    assertNotNull(jaxfilter);
    Filter filter = TRANSFORMER_GT.visitFilter(jaxfilter.getValue());
    assertNotNull(filter);
    BinaryComparisonOperator prop = (BinaryComparisonOperator) filter;
    ValueReference left = (ValueReference) prop.getOperand1();
    Literal right = (Literal) prop.getOperand2();
    assertEquals(left.getXPath(), valueStr);
    assertEquals(((Number) right.apply(null)).floatValue(), valueF, DELTA);
    // write test
    FilterType ft = TRANSFORMER_OGC.apply(filter);
    assertNotNull(ft.getComparisonOps());
    ComparisonOpsType cot = ft.getComparisonOps().getValue();
    BinaryComparisonOpType pibt = (BinaryComparisonOpType) cot;
    PropertyNameType lf = (PropertyNameType) pibt.getExpression().get(0).getValue();
    LiteralType rg = (LiteralType) pibt.getExpression().get(1).getValue();
    assertEquals(valueStr, lf.getContent());
    numberEquals(valueF, rg.getContent().get(0).toString().trim());
    MARSHALLER.marshal(ft.getComparisonOps(), TEST_FILE_FIL_COMP_ISNOTEQUAL);
    POOL.recycle(MARSHALLER);
    POOL.recycle(UNMARSHALLER);
}

Example 15 with ValueReference

use of org.opengis.filter.ValueReference in project geotoolkit by Geomatys.

the class OGC100Test method testFilterComparisonPropertyIsEqualTo.

@Test
public void testFilterComparisonPropertyIsEqualTo() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    final Marshaller MARSHALLER = POOL.acquireMarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_FIL_COMP_ISEQUAL);
    assertNotNull(obj);
    JAXBElement<? extends FilterType> jaxfilter = (JAXBElement<? extends FilterType>) obj;
    assertNotNull(jaxfilter);
    Filter filter = TRANSFORMER_GT.visitFilter(jaxfilter.getValue());
    assertNotNull(filter);
    BinaryComparisonOperator prop = (BinaryComparisonOperator) filter;
    ValueReference left = (ValueReference) prop.getOperand1();
    Literal right = (Literal) prop.getOperand2();
    assertEquals(left.getXPath(), valueStr);
    assertEquals(((Number) right.apply(null)).floatValue(), valueF, DELTA);
    // write test
    FilterType ft = TRANSFORMER_OGC.apply(filter);
    assertNotNull(ft.getComparisonOps());
    ComparisonOpsType cot = ft.getComparisonOps().getValue();
    BinaryComparisonOpType pibt = (BinaryComparisonOpType) cot;
    PropertyNameType lf = (PropertyNameType) pibt.getExpression().get(0).getValue();
    LiteralType rg = (LiteralType) pibt.getExpression().get(1).getValue();
    assertEquals(valueStr, lf.getContent());
    numberEquals(valueF, rg.getContent().get(0).toString().trim());
    MARSHALLER.marshal(ft.getComparisonOps(), TEST_FILE_FIL_COMP_ISEQUAL);
    POOL.recycle(MARSHALLER);
    POOL.recycle(UNMARSHALLER);
}