Examples with BRLConditionVariableColumn org.drools.workbench.models.guided.dtable.shared.model.BRLConditionVariableColumn used on opensource projects

Example 36 with BRLConditionVariableColumn

use of org.drools.workbench.models.guided.dtable.shared.model.BRLConditionVariableColumn in project drools by kiegroup.

the class GuidedDTDRLPersistenceTest method testLHSWithBRLColumn_ParseToDRL_NoVariables.

@Test
public // This test checks a Decision Table involving BRL columns is correctly converted into DRL
void testLHSWithBRLColumn_ParseToDRL_NoVariables() {
    GuidedDecisionTable52 dtable = new GuidedDecisionTable52();
    // Row 0 should become an IPattern in the resulting RuleModel as it contains getValue()s for all Template fields in the BRL Column
    // Row 1 should *NOT* become an IPattern in the resulting RuleModel as it does *NOT* contain getValue()s for all Template fields in the BRL Column
    Object[][] data = new Object[][] { new Object[] { "1", "desc", Boolean.TRUE }, new Object[] { "2", "desc", Boolean.FALSE } };
    // Simple (mandatory) columns
    dtable.setRowNumberCol(new RowNumberCol52());
    dtable.setDescriptionCol(new DescriptionCol52());
    // BRL Column
    BRLConditionColumn brl1 = new BRLConditionColumn();
    // BRL Column definition
    List<IPattern> brl1Definition = new ArrayList<IPattern>();
    FactPattern brl1DefinitionFactPattern1 = new FactPattern("Baddie");
    SingleFieldConstraint brl1DefinitionFactPattern1Constraint1 = new SingleFieldConstraint();
    brl1DefinitionFactPattern1Constraint1.setFieldType(DataType.TYPE_STRING);
    brl1DefinitionFactPattern1Constraint1.setConstraintValueType(SingleFieldConstraint.TYPE_LITERAL);
    brl1DefinitionFactPattern1Constraint1.setFieldName("name");
    brl1DefinitionFactPattern1Constraint1.setOperator("==");
    brl1DefinitionFactPattern1Constraint1.setValue("Gargamel");
    brl1DefinitionFactPattern1.addConstraint(brl1DefinitionFactPattern1Constraint1);
    brl1Definition.add(brl1DefinitionFactPattern1);
    brl1.setDefinition(brl1Definition);
    // Setup BRL column bindings
    BRLConditionVariableColumn brl1Variable1 = new BRLConditionVariableColumn("", DataType.TYPE_BOOLEAN);
    brl1.getChildColumns().add(brl1Variable1);
    dtable.getConditions().add(brl1);
    dtable.setData(DataUtilities.makeDataLists(data));
    // Now to test conversion
    int ruleStartIndex;
    int pattern1StartIndex;
    GuidedDTDRLPersistence p = GuidedDTDRLPersistence.getInstance();
    String drl = p.marshal(dtable);
    // Row 0
    ruleStartIndex = drl.indexOf("//from row number: 1");
    assertFalse(ruleStartIndex == -1);
    pattern1StartIndex = drl.indexOf("Baddie( name == \"Gargamel\" )", ruleStartIndex);
    assertFalse(pattern1StartIndex == -1);
    // Row 1
    ruleStartIndex = drl.indexOf("//from row number: 2");
    assertFalse(ruleStartIndex == -1);
    pattern1StartIndex = drl.indexOf("Baddie( name == \"Gargamel\" )", ruleStartIndex);
    assertTrue(pattern1StartIndex == -1);
}

Example 37 with BRLConditionVariableColumn

use of org.drools.workbench.models.guided.dtable.shared.model.BRLConditionVariableColumn in project drools by kiegroup.

the class BRLRuleModelTest method testLHSNonEmptyStringValues.

@Test
public void testLHSNonEmptyStringValues() {
    GuidedDecisionTable52 dt = new GuidedDecisionTable52();
    dt.setTableFormat(GuidedDecisionTable52.TableFormat.EXTENDED_ENTRY);
    dt.setTableName("extended-entry");
    BRLConditionColumn brlCondition = new BRLConditionColumn();
    FactPattern fp = new FactPattern("Smurf");
    fp.setBoundName("p1");
    SingleFieldConstraint sfc1 = new SingleFieldConstraint();
    sfc1.setOperator("==");
    sfc1.setFactType("Smurf");
    sfc1.setFieldName("name");
    sfc1.setFieldType(DataType.TYPE_STRING);
    sfc1.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE);
    sfc1.setValue("$f1");
    SingleFieldConstraint sfc2 = new SingleFieldConstraint();
    sfc2.setOperator("==");
    sfc2.setFactType("Smurf");
    sfc2.setFieldName("age");
    sfc2.setFieldType(DataType.TYPE_NUMERIC_INTEGER);
    sfc2.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE);
    sfc2.setValue("$f2");
    fp.addConstraint(sfc1);
    fp.addConstraint(sfc2);
    brlCondition.getDefinition().add(fp);
    brlCondition.getChildColumns().add(new BRLConditionVariableColumn("$f1", DataType.TYPE_STRING, "Smurf", "name"));
    brlCondition.getChildColumns().add(new BRLConditionVariableColumn("$f2", DataType.TYPE_NUMERIC_INTEGER, "Smurf", "age"));
    dt.getConditions().add(brlCondition);
    GuidedDTDRLPersistence p = GuidedDTDRLPersistence.getInstance();
    // Test 1
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 1l, "desc-row1", "Pupa", null } }));
    String drl1 = p.marshal(dt);
    final String expected1 = "//from row number: 1\n" + "//desc-row1\n" + "rule \"Row 1 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "    p1 : Smurf( name == \"Pupa\" )\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected1, drl1);
    // Test 2
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 2l, "desc-row2", null, 35l } }));
    String drl2 = p.marshal(dt);
    final String expected2 = "//from row number: 1\n" + "//desc-row2\n" + "rule \"Row 2 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "    p1 : Smurf( age == 35 )\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected2, drl2);
    // Test 3
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 3l, "desc-row3", "Pupa", 35l } }));
    String drl3 = p.marshal(dt);
    final String expected3 = "//from row number: 1\n" + "//desc-row3\n" + "rule \"Row 3 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "    p1 : Smurf( name == \"Pupa\", age == 35 )\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected3, drl3);
    // Test 4
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 4l, "desc-row4", null, null } }));
    String drl4 = p.marshal(dt);
    final String expected4 = "//from row number: 1\n" + "//desc-row4\n" + "rule \"Row 4 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected4, drl4);
}

Example 38 with BRLConditionVariableColumn

use of org.drools.workbench.models.guided.dtable.shared.model.BRLConditionVariableColumn in project drools by kiegroup.

the class BRLRuleModelTest method testLHSDelimitedNonEmptyStringValues.

@Test
public void testLHSDelimitedNonEmptyStringValues() {
    GuidedDecisionTable52 dt = new GuidedDecisionTable52();
    dt.setTableFormat(GuidedDecisionTable52.TableFormat.EXTENDED_ENTRY);
    dt.setTableName("extended-entry");
    BRLConditionColumn brlCondition = new BRLConditionColumn();
    FactPattern fp = new FactPattern("Smurf");
    fp.setBoundName("p1");
    SingleFieldConstraint sfc1 = new SingleFieldConstraint();
    sfc1.setOperator("==");
    sfc1.setFactType("Smurf");
    sfc1.setFieldName("name");
    sfc1.setFieldType(DataType.TYPE_STRING);
    sfc1.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE);
    sfc1.setValue("$f1");
    SingleFieldConstraint sfc2 = new SingleFieldConstraint();
    sfc2.setOperator("==");
    sfc2.setFactType("Smurf");
    sfc2.setFieldName("age");
    sfc2.setFieldType(DataType.TYPE_NUMERIC_INTEGER);
    sfc2.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE);
    sfc2.setValue("$f2");
    fp.addConstraint(sfc1);
    fp.addConstraint(sfc2);
    brlCondition.getDefinition().add(fp);
    brlCondition.getChildColumns().add(new BRLConditionVariableColumn("$f1", DataType.TYPE_STRING, "Smurf", "name"));
    brlCondition.getChildColumns().add(new BRLConditionVariableColumn("$f2", DataType.TYPE_NUMERIC_INTEGER, "Smurf", "age"));
    dt.getConditions().add(brlCondition);
    GuidedDTDRLPersistence p = GuidedDTDRLPersistence.getInstance();
    // Test 1
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 1l, "desc-row1", null, null } }));
    String drl1 = p.marshal(dt);
    final String expected1 = "//from row number: 1\n" + "//desc-row1\n" + "rule \"Row 1 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected1, drl1);
    // Test 2
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 2l, "desc-row2", "\"   \"", 35l } }));
    String drl2 = p.marshal(dt);
    final String expected2 = "//from row number: 1\n" + "//desc-row2\n" + "rule \"Row 2 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "    p1 : Smurf( name == \"   \", age == 35 )\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected2, drl2);
    // Test 3
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 3l, "desc-row3", "\"\"", null } }));
    String drl3 = p.marshal(dt);
    final String expected3 = "//from row number: 1\n" + "//desc-row3\n" + "rule \"Row 3 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "    p1 : Smurf( name == \"\" )\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected3, drl3);
    // Test 4
    dt.setData(DataUtilities.makeDataLists(new Object[][] { new Object[] { 4l, "desc-row4", "\"\"", 35l } }));
    String drl4 = p.marshal(dt);
    final String expected4 = "//from row number: 1\n" + "//desc-row4\n" + "rule \"Row 4 extended-entry\"\n" + "  dialect \"mvel\"\n" + "  when\n" + "    p1 : Smurf( name == \"\", age == 35 )\n" + "  then\n" + "end";
    assertEqualsIgnoreWhitespace(expected4, drl4);
}

Example 39 with BRLConditionVariableColumn

use of org.drools.workbench.models.guided.dtable.shared.model.BRLConditionVariableColumn in project drools by kiegroup.

the class GuidedDTDRLPersistenceTest method testLHSWithBRLColumn_ParseToDRL.

@Test
public // This test checks a Decision Table involving BRL columns is correctly converted into DRL
void testLHSWithBRLColumn_ParseToDRL() {
    GuidedDecisionTable52 dtable = new GuidedDecisionTable52();
    // All 3 rows should render, as the code is now lower down for skipping columns with empty cells
    String[][] data = new String[][] { new String[] { "1", "desc", "Gargamel", "Pupa", "50" }, new String[] { "2", "desc", "Gargamel", "", "50" }, new String[] { "3", "desc", "Gargamel", "Pupa", "" } };
    // Simple (mandatory) columns
    dtable.setRowNumberCol(new RowNumberCol52());
    dtable.setDescriptionCol(new DescriptionCol52());
    // Simple Condition
    Pattern52 p1 = new Pattern52();
    p1.setFactType("Baddie");
    ConditionCol52 con = new ConditionCol52();
    con.setConstraintValueType(BaseSingleFieldConstraint.TYPE_LITERAL);
    con.setFactField("name");
    con.setOperator("==");
    p1.getChildColumns().add(con);
    dtable.getConditions().add(p1);
    // BRL Column
    BRLConditionColumn brl1 = new BRLConditionColumn();
    // BRL Column definition
    List<IPattern> brl1Definition = new ArrayList<IPattern>();
    FactPattern brl1DefinitionFactPattern1 = new FactPattern("Smurf");
    SingleFieldConstraint brl1DefinitionFactPattern1Constraint1 = new SingleFieldConstraint();
    brl1DefinitionFactPattern1Constraint1.setFieldType(DataType.TYPE_STRING);
    brl1DefinitionFactPattern1Constraint1.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE);
    brl1DefinitionFactPattern1Constraint1.setFieldName("name");
    brl1DefinitionFactPattern1Constraint1.setOperator("==");
    brl1DefinitionFactPattern1Constraint1.setValue("$name");
    brl1DefinitionFactPattern1.addConstraint(brl1DefinitionFactPattern1Constraint1);
    SingleFieldConstraint brl1DefinitionFactPattern1Constraint2 = new SingleFieldConstraint();
    brl1DefinitionFactPattern1Constraint2.setFieldType(DataType.TYPE_NUMERIC_INTEGER);
    brl1DefinitionFactPattern1Constraint2.setConstraintValueType(SingleFieldConstraint.TYPE_TEMPLATE);
    brl1DefinitionFactPattern1Constraint2.setFieldName("age");
    brl1DefinitionFactPattern1Constraint2.setOperator("==");
    brl1DefinitionFactPattern1Constraint2.setValue("$age");
    brl1DefinitionFactPattern1.addConstraint(brl1DefinitionFactPattern1Constraint2);
    brl1Definition.add(brl1DefinitionFactPattern1);
    brl1.setDefinition(brl1Definition);
    // Setup BRL column bindings
    BRLConditionVariableColumn brl1Variable1 = new BRLConditionVariableColumn("$name", DataType.TYPE_STRING, "Person", "name");
    brl1.getChildColumns().add(brl1Variable1);
    BRLConditionVariableColumn brl1Variable2 = new BRLConditionVariableColumn("$age", DataType.TYPE_NUMERIC_INTEGER, "Person", "age");
    brl1.getChildColumns().add(brl1Variable2);
    dtable.getConditions().add(brl1);
    dtable.setData(DataUtilities.makeDataLists(data));
    // Now to test conversion
    int ruleStartIndex;
    int pattern1StartIndex;
    int pattern2StartIndex;
    GuidedDTDRLPersistence p = GuidedDTDRLPersistence.getInstance();
    String drl = p.marshal(dtable);
    System.out.println(drl);
    // Row 0
    ruleStartIndex = drl.indexOf("//from row number: 1");
    assertFalse(ruleStartIndex == -1);
    pattern1StartIndex = drl.indexOf("Baddie( name == \"Gargamel\" )", ruleStartIndex);
    assertFalse(pattern1StartIndex == -1);
    pattern2StartIndex = drl.indexOf("Smurf( name == \"Pupa\" , age == 50 )", ruleStartIndex);
    assertFalse(pattern2StartIndex == -1);
    // Row 1
    ruleStartIndex = drl.indexOf("//from row number: 2");
    assertFalse(ruleStartIndex == -1);
    pattern1StartIndex = drl.indexOf("Baddie( name == \"Gargamel\" )", ruleStartIndex);
    assertFalse(pattern1StartIndex == -1);
    pattern2StartIndex = drl.indexOf("Smurf( age == 50 )", ruleStartIndex);
    assertFalse(pattern2StartIndex == -1);
    // Row 2
    ruleStartIndex = drl.indexOf("//from row number: 3");
    assertFalse(ruleStartIndex == -1);
    pattern1StartIndex = drl.indexOf("Baddie( name == \"Gargamel\" )", ruleStartIndex);
    assertFalse(pattern1StartIndex == -1);
    pattern2StartIndex = drl.indexOf("Smurf( name == \"Pupa\" )", ruleStartIndex);
    assertFalse(pattern2StartIndex == -1);
}

Example 40 with BRLConditionVariableColumn

use of org.drools.workbench.models.guided.dtable.shared.model.BRLConditionVariableColumn in project drools-wb by kiegroup.

the class DefaultGuidedDecisionTableLinkManager method link.

@Override
public void link(final GuidedDecisionTable52 model, final GuidedDecisionTable52 otherModel, final LinkFoundCallback callback) {
    if (model == null) {
        return;
    }
    if (otherModel == null) {
        return;
    }
    if (callback == null) {
        return;
    }
    final BRLRuleModel helper = new BRLRuleModel(model);
    // Re-create links to other Decision Tables
    for (CompositeColumn<? extends BaseColumn> otherDecisionTableConditions : otherModel.getConditions()) {
        if (otherDecisionTableConditions instanceof Pattern52) {
            final Pattern52 otherDecisionTablePattern = (Pattern52) otherDecisionTableConditions;
            for (ConditionCol52 otherDecisionTableCondition : otherDecisionTablePattern.getChildColumns()) {
                final String factType = otherDecisionTablePattern.getFactType();
                final String fieldName = otherDecisionTableCondition.getFactField();
                final ActionCol52 linkedActionColumn = getLinkedActionColumn(factType, fieldName, model, helper);
                if (linkedActionColumn != null) {
                    final int sourceColumnIndex = model.getExpandedColumns().indexOf(linkedActionColumn);
                    final int targetColumnIndex = otherModel.getExpandedColumns().indexOf(otherDecisionTableCondition);
                    callback.link(sourceColumnIndex, targetColumnIndex);
                }
            }
        } else if (otherDecisionTableConditions instanceof BRLConditionColumn) {
            final BRLConditionColumn fragment = (BRLConditionColumn) otherDecisionTableConditions;
            for (BRLConditionVariableColumn var : fragment.getChildColumns()) {
                final String factType = var.getFactType();
                final String fieldName = var.getFactField();
                final ActionCol52 linkedActionColumn = getLinkedActionColumn(factType, fieldName, model, helper);
                if (linkedActionColumn != null) {
                    final int sourceColumnIndex = model.getExpandedColumns().indexOf(linkedActionColumn);
                    final int targetColumnIndex = otherModel.getExpandedColumns().indexOf(var);
                    callback.link(sourceColumnIndex, targetColumnIndex);
                }
            }
        }
    }
}