Examples with ConstraintNode org.drools.workbench.models.guided.dtree.shared.model.nodes.ConstraintNode used on opensource projects

Example 31 with ConstraintNode

use of org.drools.workbench.models.guided.dtree.shared.model.nodes.ConstraintNode in project drools by kiegroup.

the class GuidedDecisionTreeDRLPersistenceMarshallingTest method testValue_Byte.

@Test
public void testValue_Byte() throws Exception {
    final String expected = "rule \"test_0\"" + "when\n" + "  Person( byteField == 100 )\n" + "then\n" + "end";
    final GuidedDecisionTree model = new GuidedDecisionTree();
    model.setTreeName("test");
    final TypeNode type = new TypeNodeImpl("Person");
    final ConstraintNode c1 = new ConstraintNodeImpl("Person", "byteField", "==", new ByteValue(new Byte("100")));
    model.setRoot(type);
    type.addChild(c1);
    final String drl = GuidedDecisionTreeDRLPersistence.getInstance().marshal(model);
    assertEqualsIgnoreWhitespace(expected, drl);
}

Example 32 with ConstraintNode

use of org.drools.workbench.models.guided.dtree.shared.model.nodes.ConstraintNode in project drools by kiegroup.

the class GuidedDecisionTreeDRLPersistenceUnmarshallingTest method testMultipleRules_MultiplePatterns.

@Test
public void testMultipleRules_MultiplePatterns() throws Exception {
    final String drl = "rule \"test_0\"\n" + "when \n" + "  Person( name == \"Michael\" )\n" + "  Address( country == \"England\" )\n" + "then \n" + "end \n" + "rule \"test_1\"\n" + "when \n" + "  Person( name == \"Michael\" )\n" + "  Address( country == \"Norway\" )\n" + "then \n" + "end \n" + "rule \"test_2\"\n" + "when \n" + "  Person( name == \"Fred\" )\n" + "then \n" + "end \n";
    final GuidedDecisionTree expected = new GuidedDecisionTree();
    expected.setTreeName("test");
    final TypeNode type1 = new TypeNodeImpl("Person");
    final ConstraintNode c1a = new ConstraintNodeImpl("Person", "name", "==", new StringValue("Michael"));
    final ConstraintNode c1b = new ConstraintNodeImpl("Person", "name", "==", new StringValue("Fred"));
    final TypeNode type2 = new TypeNodeImpl("Address");
    final ConstraintNode c2a = new ConstraintNodeImpl("Address", "country", "==", new StringValue("England"));
    final ConstraintNode c2b = new ConstraintNodeImpl("Address", "country", "==", new StringValue("Norway"));
    expected.setRoot(type1);
    type1.addChild(c1a);
    type1.addChild(c1b);
    c1a.addChild(type2);
    type2.addChild(c2a);
    type2.addChild(c2b);
    addModelField("Person", "this", "Person", DataType.TYPE_THIS);
    addModelField("Person", "name", String.class.getName(), DataType.TYPE_STRING);
    addModelField("Address", "this", "Address", DataType.TYPE_THIS);
    addModelField("Address", "country", String.class.getName(), DataType.TYPE_STRING);
    final GuidedDecisionTree model = getAndTestUnmarshalledModel(drl, "test", 0);
    assertEquals(expected.getTreeName(), model.getTreeName());
    assertNotNull(model.getRoot());
    final TypeNode _t1 = model.getRoot();
    assertEquals(type1.getClassName(), _t1.getClassName());
    assertFalse(_t1.isBound());
    assertEquals(2, _t1.getChildren().size());
    assertNotNull(_t1.getChildren().get(0));
    assertTrue(_t1.getChildren().get(0) instanceof ConstraintNode);
    final ConstraintNode _c1a = (ConstraintNode) _t1.getChildren().get(0);
    assertEquals(c1a.getClassName(), _c1a.getClassName());
    assertEquals(c1a.getFieldName(), _c1a.getFieldName());
    assertEquals(c1a.getOperator(), _c1a.getOperator());
    assertEquals(c1a.getValue().getValue().toString(), _c1a.getValue().getValue().toString());
    assertNotNull(_t1.getChildren().get(1));
    assertTrue(_t1.getChildren().get(1) instanceof ConstraintNode);
    final ConstraintNode _c1b = (ConstraintNode) _t1.getChildren().get(1);
    assertEquals(c1b.getClassName(), _c1b.getClassName());
    assertEquals(c1b.getFieldName(), _c1b.getFieldName());
    assertEquals(c1b.getOperator(), _c1b.getOperator());
    assertEquals(c1b.getValue().getValue().toString(), _c1b.getValue().getValue().toString());
    assertEquals(1, _c1a.getChildren().size());
    assertNotNull(_c1a.getChildren().get(0));
    assertTrue(_c1a.getChildren().get(0) instanceof TypeNode);
    final TypeNode _t2 = (TypeNode) _c1a.getChildren().get(0);
    assertEquals(type2.getClassName(), _t2.getClassName());
    assertFalse(_t2.isBound());
    assertEquals(2, _t2.getChildren().size());
    assertNotNull(_t2.getChildren().get(0));
    assertTrue(_t2.getChildren().get(0) instanceof ConstraintNode);
    final ConstraintNode _c2a = (ConstraintNode) _t2.getChildren().get(0);
    assertEquals(c2a.getClassName(), _c2a.getClassName());
    assertEquals(c2a.getFieldName(), _c2a.getFieldName());
    assertEquals(c2a.getOperator(), _c2a.getOperator());
    assertEquals(c2a.getValue().getValue().toString(), _c2a.getValue().getValue().toString());
    assertNotNull(_t2.getChildren().get(1));
    assertTrue(_t2.getChildren().get(1) instanceof ConstraintNode);
    final ConstraintNode _c2b = (ConstraintNode) _t2.getChildren().get(1);
    assertEquals(c2b.getClassName(), _c2b.getClassName());
    assertEquals(c2b.getFieldName(), _c2b.getFieldName());
    assertEquals(c2b.getOperator(), _c2b.getOperator());
    assertEquals(c2b.getValue().getValue().toString(), _c2b.getValue().getValue().toString());
    assertEquals(0, _c2a.getChildren().size());
    assertEquals(0, _c2b.getChildren().size());
}

Example 33 with ConstraintNode

use of org.drools.workbench.models.guided.dtree.shared.model.nodes.ConstraintNode in project drools-wb by kiegroup.

the class GuidedDecisionTreeWidget method processChildren.

private void processChildren(final Node node, final WiresBaseTreeNode uiNode, final boolean isReadOnly) {
    uiNode.setSelectionManager(this);
    uiNode.setShapesManager(this);
    uiNode.setLayoutManager(layoutManager);
    if (uiNode instanceof BaseGuidedDecisionTreeShape) {
        ((BaseGuidedDecisionTreeShape) uiNode).setPresenter(presenter);
    }
    canvasLayer.add(uiNode);
    shapesInCanvas.add(uiNode);
    final Iterator<Node> itr = node.iterator();
    while (itr.hasNext()) {
        final Node child = itr.next();
        WiresBaseTreeNode uiChildNode = null;
        if (child instanceof TypeNode) {
            uiChildNode = typeNodeFactory.getShape((TypeNode) child, isReadOnly);
        } else if (child instanceof ConstraintNode) {
            uiChildNode = constraintNodeFactory.getShape((ConstraintNode) child, isReadOnly);
        } else if (child instanceof ActionInsertNode) {
            uiChildNode = actionInsertNodeFactory.getShape((ActionInsertNode) child, isReadOnly);
        } else if (child instanceof ActionUpdateNode) {
            uiChildNode = actionUpdateNodeFactory.getShape((ActionUpdateNode) child, isReadOnly);
        } else if (child instanceof ActionRetractNode) {
            uiChildNode = actionRetractNodeFactory.getShape((ActionRetractNode) child, isReadOnly);
        }
        if (uiChildNode != null) {
            uiNode.addChildNode(uiChildNode);
            processChildren(child, uiChildNode, isReadOnly);
        }
    }
}

Example 34 with ConstraintNode

use of org.drools.workbench.models.guided.dtree.shared.model.nodes.ConstraintNode in project drools-wb by kiegroup.

the class EditConstraintPopup method cloneNode.

// Clone node whilst editing to preserve original node should User cancel the edit
private ConstraintNode cloneNode(final ConstraintNode node) {
    final ConstraintNode clone = new ConstraintNodeImpl(node.getClassName(), node.getFieldName());
    if (node.getOperator() != null) {
        clone.setOperator(node.getOperator());
    }
    if (node.getValue() != null) {
        clone.setValue(node.getValue());
    }
    clone.setParent(node.getParent());
    clone.setBinding(node.getBinding());
    return clone;
}

Example 35 with ConstraintNode

use of org.drools.workbench.models.guided.dtree.shared.model.nodes.ConstraintNode in project drools-wb by kiegroup.

the class GuidedDecisionTreePalette method makeStencils.

private Widget makeStencils(final String className, final boolean isReadOnly) {
    final GuidedDecisionTreePaletteGroup paletteGroup = new GuidedDecisionTreePaletteGroup();
    if (className == null) {
        return paletteGroup;
    }
    oracle.getFieldCompletions(className, new Callback<ModelField[]>() {

        @Override
        public void callback(final ModelField[] mfs) {
            if (mfs == null || mfs.length == 0) {
                return;
            }
            final TypeNode tn = new TypeNodeImpl(className);
            paletteGroup.addStencil(typeNodeFactory, stencilBuilder, new TypeFactoryHelper(tn, isReadOnly), isReadOnly);
            for (ModelField mf : mfs) {
                final String fieldName = mf.getName();
                if (!fieldName.equals(DataType.TYPE_THIS)) {
                    final ConstraintNode cn = new ConstraintNodeImpl(className, fieldName, "", new StringValue(""));
                    paletteGroup.addStencil(constraintNodeFactory, stencilBuilder, new ConstraintFactoryHelper(cn, isReadOnly), isReadOnly);
                }
            }
        }
    });
    return paletteGroup;
}