Examples with ExpressionField org.drools.workbench.models.datamodel.rule.ExpressionField used on opensource projects

Example 6 with ExpressionField

use of org.drools.workbench.models.datamodel.rule.ExpressionField in project drools by kiegroup.

the class RuleModelDRLPersistenceTest method testLHSExpressionString2.

@Test
public void testLHSExpressionString2() {
    RuleModel m = new RuleModel();
    m.name = "test expressionsString2";
    FactPattern p = new FactPattern("Person");
    SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();
    con.getExpressionLeftSide().appendPart(new ExpressionUnboundFact(p.getFactType()));
    con.getExpressionLeftSide().appendPart(new ExpressionField("field1", "java.lang.String", DataType.TYPE_STRING));
    con.setOperator("==");
    con.setValue("Cheddar");
    con.setConstraintValueType(SingleFieldConstraint.TYPE_LITERAL);
    p.addConstraint(con);
    m.addLhsItem(p);
    String result = RuleModelDRLPersistenceImpl.getInstance().marshal(m);
    String expected = "rule \"test expressionsString2\"" + "\tdialect \"mvel\"\n when " + "     Person( field1 == \"Cheddar\" )" + " then " + "end";
    checkMarshalling(expected, m);
}

Example 7 with ExpressionField

use of org.drools.workbench.models.datamodel.rule.ExpressionField in project drools by kiegroup.

the class RuleModelDRLPersistenceTest method testLHSExpressionJavaEnum.

@Test
public void testLHSExpressionJavaEnum() {
    RuleModel m = new RuleModel();
    m.name = "test expressionsJavaEnum";
    FactPattern p = new FactPattern("Person");
    SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();
    con.getExpressionLeftSide().appendPart(new ExpressionUnboundFact(p.getFactType()));
    con.getExpressionLeftSide().appendPart(new ExpressionField("field1", "CHEESE", DataType.TYPE_COMPARABLE));
    con.setOperator("==");
    con.setValue("CHEESE.Cheddar");
    con.setConstraintValueType(SingleFieldConstraint.TYPE_LITERAL);
    p.addConstraint(con);
    m.addLhsItem(p);
    String expected = "rule \"test expressionsJavaEnum\"" + "\tdialect \"mvel\"\n when " + "     Person( field1 == CHEESE.Cheddar )" + " then " + "end";
    checkMarshalling(expected, m);
}

Example 8 with ExpressionField

use of org.drools.workbench.models.datamodel.rule.ExpressionField in project drools by kiegroup.

the class RuleModelDRLPersistenceTest method testLHSExpressionNestedDate.

@Test
public void testLHSExpressionNestedDate() {
    RuleModel m = new RuleModel();
    m.name = "test expressionsNestedDate";
    FactPattern p = new FactPattern("Person");
    SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();
    con.getExpressionLeftSide().appendPart(new ExpressionUnboundFact(p.getFactType()));
    con.getExpressionLeftSide().appendPart(new ExpressionField("favouriteCheese", "Cheese", DataType.TYPE_OBJECT));
    con.getExpressionLeftSide().appendPart(new ExpressionField("dateBrought", "java.util.Date", DataType.TYPE_DATE));
    con.setOperator("==");
    con.setValue("27-Jun-2011");
    con.setConstraintValueType(SingleFieldConstraint.TYPE_LITERAL);
    p.addConstraint(con);
    m.addLhsItem(p);
    String expected = "rule \"test expressionsNestedDate\"" + "\tdialect \"mvel\"\n when " + "     Person( favouriteCheese.dateBrought == \"27-Jun-2011\" )" + " then " + "end";
    checkMarshalling(expected, m);
}

Example 9 with ExpressionField

use of org.drools.workbench.models.datamodel.rule.ExpressionField in project drools by kiegroup.

the class RuleModelDRLPersistenceTest method testLHSExpressionNestedNumber.

@Test
public void testLHSExpressionNestedNumber() {
    RuleModel m = new RuleModel();
    m.name = "test expressionsNestedNumber";
    FactPattern p = new FactPattern("Person");
    SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();
    con.getExpressionLeftSide().appendPart(new ExpressionUnboundFact(p.getFactType()));
    con.getExpressionLeftSide().appendPart(new ExpressionField("favouriteCheese", "Cheese", DataType.TYPE_OBJECT));
    con.getExpressionLeftSide().appendPart(new ExpressionField("age", "java.lang.Integer", DataType.TYPE_NUMERIC_INTEGER));
    con.setOperator("==");
    con.setValue("55");
    con.setConstraintValueType(SingleFieldConstraint.TYPE_LITERAL);
    p.addConstraint(con);
    m.addLhsItem(p);
    String expected = "rule \"test expressionsNestedNumber\"" + "\tdialect \"mvel\"\n when " + "     Person( favouriteCheese.age == 55 )" + " then " + "end";
    checkMarshalling(expected, m);
}

Example 10 with ExpressionField

use of org.drools.workbench.models.datamodel.rule.ExpressionField in project drools by kiegroup.

the class RuleModelDRLPersistenceTest method testLHSExpressionNestedString.

@Test
public void testLHSExpressionNestedString() {
    RuleModel m = new RuleModel();
    m.name = "test expressionsNestedString";
    FactPattern p = new FactPattern("Person");
    SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();
    con.getExpressionLeftSide().appendPart(new ExpressionUnboundFact(p.getFactType()));
    con.getExpressionLeftSide().appendPart(new ExpressionField("favouriteCheese", "Cheese", DataType.TYPE_OBJECT));
    con.getExpressionLeftSide().appendPart(new ExpressionField("name", "java.lang.String", DataType.TYPE_STRING));
    con.setOperator("==");
    con.setValue("Cheedar");
    con.setConstraintValueType(SingleFieldConstraint.TYPE_LITERAL);
    p.addConstraint(con);
    m.addLhsItem(p);
    String expected = "rule \"test expressionsNestedString\"" + "\tdialect \"mvel\"\n when " + "     Person( favouriteCheese.name == \"Cheedar\" )" + " then " + "end";
    checkMarshalling(expected, m);
}