Package org.drools.lang.descr

Examples of org.drools.lang.descr.FieldConstraintDescr

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        AndDescr and2 = (AndDescr) or1.getDescrs().get( 1 );
        AndDescr and3 = (AndDescr) or1.getDescrs().get( 2 );

        assertEquals( 2,
                      and1.getDescrs().size() );
        FieldConstraintDescr fcd = (FieldConstraintDescr) and1.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "70",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
        fcd = (FieldConstraintDescr) and1.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "black",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

        assertEquals( 2,
                      and2.getDescrs().size() );
        fcd = (FieldConstraintDescr) and2.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "40",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
        fcd = (FieldConstraintDescr) and2.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "pink",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

        assertEquals( 2,
                      and3.getDescrs().size() );
        fcd = (FieldConstraintDescr) and3.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "12",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
        OrDescr or2 = (OrDescr) and3.getDescrs().get( 1 );
        fcd = (FieldConstraintDescr) or2.getDescrs().get( 0 );
        assertEquals( "hair",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "yellow",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
        fcd = (FieldConstraintDescr) or2.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "blue",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
    }
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        assertEquals( 3,
                      orConstr.getDescrs().size() );

        AndDescr andConstr1 = (AndDescr) orConstr.getDescrs().get( 0 );

        FieldConstraintDescr fcd = (FieldConstraintDescr) andConstr1.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        RestrictionConnectiveDescr or = (RestrictionConnectiveDescr) fcd.getRestriction().getRestrictions().get( 0 );
        RestrictionConnectiveDescr and1 = (RestrictionConnectiveDescr) or.getRestrictions().get( 0 );
        RestrictionConnectiveDescr and2 = (RestrictionConnectiveDescr) or.getRestrictions().get( 1 );

        assertEquals( ">",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "60",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 0 )).getText() );

        assertEquals( "<",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 1 )).getEvaluator() );
        assertEquals( "70",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 1 )).getText() );

        assertEquals( ">",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "50",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 0 )).getText() );

        assertEquals( "<",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 1 )).getEvaluator() );
        assertEquals( "55",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 1 )).getText() );

        fcd = (FieldConstraintDescr) andConstr1.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );

        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "black",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

        AndDescr andConstr2 = (AndDescr) orConstr.getDescrs().get( 1 );
        assertEquals( 2,
                      andConstr2.getDescrs().size() );
        fcd = (FieldConstraintDescr) andConstr2.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );

        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "40",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

        fcd = (FieldConstraintDescr) andConstr2.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );

        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "pink",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

        AndDescr andConstr3 = (AndDescr) orConstr.getDescrs().get( 2 );
        assertEquals( 2,
                      andConstr3.getDescrs().size() );
        fcd = (FieldConstraintDescr) andConstr3.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );

        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "12",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

        OrDescr orConstr2 = (OrDescr) andConstr3.getDescrs().get( 1 );

        fcd = (FieldConstraintDescr) orConstr2.getDescrs().get( 0 );
        assertEquals( "hair",
                      fcd.getFieldName() );

        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "yellow",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

        fcd = (FieldConstraintDescr) orConstr2.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );

        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "blue",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );

    }
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                                                     "lhs_pattern",
                                                     text );

        assertEquals( 1,
                      pattern.getDescrs().size() );
        FieldConstraintDescr fcd = (FieldConstraintDescr) pattern.getDescrs().get( 0 );
        assertEquals( "name",
                      fcd.getFieldName() );

        RestrictionConnectiveDescr or = (RestrictionConnectiveDescr) fcd.getRestrictions().get( 0 );

        assertEquals( 2,
                      or.getRestrictions().size() );

        assertEquals( "matches",
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                                            text );

        assertEquals( 2,
                      descrs.getDescrs().size() );
        PatternDescr pat = (PatternDescr) descrs.getDescrs().get( 1 );
        FieldConstraintDescr fieldConstr = (FieldConstraintDescr) pat.getConstraint().getDescrs().get( 0 );
        VariableRestrictionDescr restr = (VariableRestrictionDescr) fieldConstr.getRestrictions().get( 0 );

        assertEquals( "contains",
                      restr.getEvaluator() );
        assertTrue( restr.isNegated() );
        assertEquals( "$city",
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                                            text );

        assertEquals( 1,
                      descrs.getDescrs().size() );
        PatternDescr pat = (PatternDescr) descrs.getDescrs().get( 0 );
        FieldConstraintDescr fieldConstr = (FieldConstraintDescr) pat.getConstraint().getDescrs().get( 0 );
        LiteralRestrictionDescr restr = (LiteralRestrictionDescr) fieldConstr.getRestrictions().get( 0 );

        assertEquals( "matches",
                      restr.getEvaluator() );
        assertTrue( restr.isNegated() );
        assertEquals( "[abc]*",
 
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                                            text );

        assertEquals( 1,
                      descrs.getDescrs().size() );
        PatternDescr pat = (PatternDescr) descrs.getDescrs().get( 0 );
        FieldConstraintDescr fieldConstr = (FieldConstraintDescr) pat.getConstraint().getDescrs().get( 0 );
        RestrictionConnectiveDescr or = (RestrictionConnectiveDescr) fieldConstr.getRestrictions().get( 0 );
        LiteralRestrictionDescr gt1 = (LiteralRestrictionDescr) or.getRestrictions().get( 0 );
        LiteralRestrictionDescr eq1 = (LiteralRestrictionDescr) or.getRestrictions().get( 1 );

        assertEquals( ">",
                      gt1.getEvaluator() );
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                                                     text );

        assertEquals( "org.drools.Message",
                      pattern.getObjectType() );

        FieldConstraintDescr fieldConstr = (FieldConstraintDescr) pattern.getConstraint().getDescrs().get( 0 );
        QualifiedIdentifierRestrictionDescr restr = (QualifiedIdentifierRestrictionDescr) fieldConstr.getRestrictions().get( 0 );

        assertEquals( "matches",
                      restr.getEvaluator() );
        assertTrue( restr.isNegated() );
        assertEquals( "$c.property",
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                      eventB.getConstraint().getDescrs().size() );
        final OrDescr or = (OrDescr) eventB.getConstraint().getDescrs().get( 0 );
        assertEquals( 2,
                      or.getDescrs().size() );

        final FieldConstraintDescr fcdB = (FieldConstraintDescr) or.getDescrs().get( 0 );
        assertEquals( 1,
                      fcdB.getRestrictions().size() );
        assertTrue( fcdB.getRestrictions().get( 0 ) instanceof VariableRestrictionDescr );
        final VariableRestrictionDescr rb = (VariableRestrictionDescr) fcdB.getRestrictions().get( 0 );
        assertEquals( "after",
                      rb.getEvaluator() );
        assertEquals( "$a",
                      rb.getText() );
        assertEquals( "1,10",
                      rb.getParameterText() );
        assertFalse( rb.isNegated() );

        final FieldConstraintDescr fcdB2 = (FieldConstraintDescr) or.getDescrs().get( 1 );
        assertEquals( 1,
                      fcdB2.getRestrictions().size() );
        assertTrue( fcdB2.getRestrictions().get( 0 ) instanceof VariableRestrictionDescr );
        final VariableRestrictionDescr rb2 = (VariableRestrictionDescr) fcdB2.getRestrictions().get( 0 );
        assertEquals( "after",
                      rb2.getEvaluator() );
        assertEquals( "$a",
                      rb2.getText() );
        assertEquals( "15,20",
                      rb2.getParameterText() );
        assertTrue( rb2.isNegated() );

        final PatternDescr eventC = (PatternDescr) rule.getLhs().getDescrs().get( 2 );
        assertEquals( "$c",
                      eventC.getIdentifier() );
        assertEquals( "EventC",
                      eventC.getObjectType() );
        assertEquals( 1,
                      eventC.getConstraint().getDescrs().size() );
        final FieldConstraintDescr fcdC = (FieldConstraintDescr) eventC.getConstraint().getDescrs().get( 0 );
        assertEquals( 1,
                      fcdC.getRestrictions().size() );
        assertTrue( fcdC.getRestrictions().get( 0 ) instanceof VariableRestrictionDescr );
        final VariableRestrictionDescr rc = (VariableRestrictionDescr) fcdC.getRestrictions().get( 0 );
        assertEquals( "finishes",
                      rc.getEvaluator() );
        assertEquals( "$b",
                      rc.getText() );
        assertNull( rc.getParameterText() );
        assertFalse( rc.isNegated() );

        final PatternDescr eventD = (PatternDescr) rule.getLhs().getDescrs().get( 3 );
        assertEquals( "$d",
                      eventD.getIdentifier() );
        assertEquals( "EventD",
                      eventD.getObjectType() );
        assertEquals( 1,
                      eventD.getConstraint().getDescrs().size() );
        final FieldConstraintDescr fcdD = (FieldConstraintDescr) eventD.getConstraint().getDescrs().get( 0 );
        assertEquals( 1,
                      fcdD.getRestrictions().size() );
        assertTrue( fcdD.getRestrictions().get( 0 ) instanceof VariableRestrictionDescr );
        final VariableRestrictionDescr rd = (VariableRestrictionDescr) fcdD.getRestrictions().get( 0 );
        assertEquals( "starts",
                      rd.getEvaluator() );
        assertEquals( "$a",
                      rd.getText() );
        assertNull( rd.getParameterText() );
        assertTrue( rd.isNegated() );

        final PatternDescr eventE = (PatternDescr) rule.getLhs().getDescrs().get( 4 );
        assertEquals( "$e",
                      eventE.getIdentifier() );
        assertEquals( "EventE",
                      eventE.getObjectType() );
        assertEquals( 2,
                      eventE.getConstraint().getDescrs().size() );

        final AndDescr and = (AndDescr) eventE.getConstraint();

        FieldConstraintDescr fcdE = (FieldConstraintDescr) and.getDescrs().get( 0 );
        assertEquals( 1,
                      fcdE.getRestrictions().size() );
        final RestrictionConnectiveDescr orrestr = (RestrictionConnectiveDescr) fcdE.getRestrictions().get( 0 );
        assertEquals( RestrictionConnectiveDescr.OR,
                      orrestr.getConnective() );
        assertEquals( 2,
                      orrestr.getRestrictions().size() );
        assertTrue( orrestr.getRestrictions().get( 0 ) instanceof VariableRestrictionDescr );
        VariableRestrictionDescr re = (VariableRestrictionDescr) orrestr.getRestrictions().get( 0 );
        assertEquals( "before",
                      re.getEvaluator() );
        assertEquals( "$b",
                      re.getText() );
        assertEquals( "1, 10",
                      re.getParameterText() );
        assertTrue( re.isNegated() );
        re = (VariableRestrictionDescr) orrestr.getRestrictions().get( 1 );
        assertEquals( "after",
                      re.getEvaluator() );
        assertEquals( "$c",
                      re.getText() );
        assertEquals( "1, 10",
                      re.getParameterText() );
        assertFalse( re.isNegated() );

        fcdE = (FieldConstraintDescr) and.getDescrs().get( 1 );
        assertEquals( 1,
                      fcdE.getRestrictions().size() );
        assertTrue( fcdE.getRestrictions().get( 0 ) instanceof VariableRestrictionDescr );
        re = (VariableRestrictionDescr) fcdE.getRestrictions().get( 0 );
        assertEquals( "after",
                      re.getEvaluator() );
        assertEquals( "$d",
                      re.getText() );
        assertEquals( "1, 5",
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                                                     "lhs",
                                                     text );

        assertEquals( 1,
                      pattern.getDescrs().size() );
        FieldConstraintDescr fcd = (FieldConstraintDescr) pattern.getDescrs().get( 0 );
        assertEquals( "symbol",
                      fcd.getFieldName() );

        assertNotNull( pattern.getSource() );
        EntryPointDescr entry = (EntryPointDescr) pattern.getSource();
        assertEquals( "StreamA",
                      entry.getEntryId() );
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                                                     "lhs",
                                                     text );

        assertEquals( 1,
                      pattern.getDescrs().size() );
        FieldConstraintDescr fcd = (FieldConstraintDescr) pattern.getDescrs().get( 0 );
        assertEquals( "symbol",
                      fcd.getFieldName() );

        assertNotNull( pattern.getSource() );
        EntryPointDescr entry = (EntryPointDescr) pattern.getSource();
        assertEquals( "StreamA",
                      entry.getEntryId() );
View Full Code Here
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Related Classes of org.drools.lang.descr.FieldConstraintDescr

  • org.drools.clips.LhsClpParserTest
  • org.drools.compiler.PackageBuilderTest
  • org.drools.compiler.QueryBuilderTest
  • org.drools.compiler.xml.rules.FieldConstraintHandler
  • org.drools.compiler.xml.rules.LiteralRestrictionHandler
  • org.drools.compiler.xml.rules.QualifiedIdentifierRestrictionHandler
  • org.drools.compiler.xml.rules.RestrictionConnectiveHandler
  • org.drools.compiler.xml.rules.ReturnValueRestrictionHandler
  • org.drools.compiler.xml.rules.VariableRestrictionsHandler
  • org.drools.compiler.xml.rules.XmlPackageReaderTest
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