Package org.drools.lang.descr

Examples of org.drools.lang.descr.ExprConstraintDescr

3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
        PatternDescr pattern = (PatternDescr) ((RuleDescr) parse( "rule",
                                                                  text )).getLhs().getDescrs().get( 0 );

        assertEquals( 3,
                      pattern.getDescrs().size() );
        ExprConstraintDescr fcd = (ExprConstraintDescr) pattern.getDescrs().get( 0 );
        assertEquals( "\"Mark\"",
                      fcd.getExpression() );
        assertEquals( 0,
                      fcd.getPosition() );
        assertEquals( ExprConstraintDescr.Type.POSITIONAL,
                      fcd.getType() );
        fcd = (ExprConstraintDescr) pattern.getDescrs().get( 1 );
        assertEquals( "42",
                      fcd.getExpression() );
        assertEquals( 1,
                      fcd.getPosition() );
        assertEquals( ExprConstraintDescr.Type.POSITIONAL,
                      fcd.getType() );

        fcd = (ExprConstraintDescr) pattern.getDescrs().get( 2 );
        assertEquals( "location == \"atlanta\"",
                      fcd.getExpression() );
        assertEquals( 2,
                      fcd.getPosition() );
        assertEquals( ExprConstraintDescr.Type.NAMED,
                      fcd.getType() );

    }
View Full Code Here
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
                      pattern.getIdentifier() );
        assertTrue( pattern.isUnification() );

        assertEquals( 2,
                      pattern.getDescrs().size() );
        ExprConstraintDescr bindingDescr = (ExprConstraintDescr) pattern.getDescrs().get( 0 );
        assertEquals( "$name := name",
                      bindingDescr.getExpression() );

        bindingDescr = (ExprConstraintDescr) pattern.getDescrs().get( 1 );
        assertEquals( "$loc : location",
                      bindingDescr.getExpression() );

    }
View Full Code Here
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
        PatternDescr pattern = (PatternDescr) ((RuleDescr) parse( "rule",
                                                                  text )).getLhs().getDescrs().get( 0 );

        assertEquals( 4,
                      pattern.getDescrs().size() );
        ExprConstraintDescr ecd = (ExprConstraintDescr) pattern.getDescrs().get( 0 );
        assertEquals( "bigInteger == (10I)",
                      ecd.getExpression() );

        ecd = (ExprConstraintDescr) pattern.getDescrs().get( 1 );
        assertEquals( "bigDecimal == (10B)",
                      ecd.getExpression() );

        ecd = (ExprConstraintDescr) pattern.getDescrs().get( 2 );
        assertEquals( "bigInteger < 50I",
                      ecd.getExpression() );

        ecd = (ExprConstraintDescr) pattern.getDescrs().get( 3 );
        assertEquals( "bigDecimal < 50B",
                      ecd.getExpression() );
    }
View Full Code Here
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
        PatternDescr pattern = (PatternDescr) ((ExistsDescr) ((RuleDescr) parse( "rule",
                                                                                 text )).getLhs().getDescrs().get( 0 )).getDescrs().get( 0 );

        assertEquals( "TelephoneCall",
                      pattern.getObjectType() );
        ExprConstraintDescr constr = (ExprConstraintDescr) pattern.getConstraint().getDescrs().get( 0 );
        assertEquals( "this finishes [1m] \"25-May-2011\"",
                      constr.getText() );

    }
View Full Code Here
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
        PatternDescr pattern = (PatternDescr) ((RuleDescr) parse( "rule",
                                                                  text )).getLhs().getDescrs().get( 0 );

        assertEquals( "Person",
                      pattern.getObjectType() );
        ExprConstraintDescr constr = (ExprConstraintDescr) pattern.getConstraint().getDescrs().get( 0 );
        assertEquals( "eval( name.startsWith(\"b\") && name.finishesWith(\"b\"))",
                      constr.getText() );

    }
View Full Code Here
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
        PatternDescr pattern = (PatternDescr) ((RuleDescr) parse( "rule",
                                                                  text )).getLhs().getDescrs().get( 0 );

        assertEquals( "StockTick",
                      pattern.getObjectType() );
        ExprConstraintDescr constr = (ExprConstraintDescr) pattern.getConstraint().getDescrs().get( 0 );
        assertEquals( "this after[-*,*] $another",
                      constr.getText() );

    }
View Full Code Here
316
317
318
319
320
321
322
323
324
325
326
327
328
            boolean isPositional = false;
            if ( b instanceof BindingDescr ) {
                BindingDescr bind = (BindingDescr) b;
                expression = bind.getVariable() + (bind.isUnification() ? " := " : " : ") + bind.getExpression();
            } else if ( b instanceof ExprConstraintDescr ) {
                ExprConstraintDescr descr = (ExprConstraintDescr) b;
                expression = descr.getExpression();
                isPositional = descr.getType() == ExprConstraintDescr.Type.POSITIONAL;
            } else {
                expression = b.getText();
            }

            ConstraintConnectiveDescr result = parseExpression( context,
View Full Code Here
253
254
255
256
257
258
259
260
261
262
263
        final PackageDescr pkgDescr = new PackageDescr( "org.drools" );
        final RuleDescr ruleDescr = new RuleDescr( "Test Rule" );
        AndDescr andDescr = new AndDescr();
        PatternDescr patDescr = new PatternDescr( "java.math.BigDecimal",
                                                  "$bd" );
        ExprConstraintDescr fcd = new ExprConstraintDescr( "this == 10" );
        patDescr.addConstraint( fcd );
        andDescr.addDescr( patDescr );
        ruleDescr.setLhs( andDescr );
        ruleDescr.setConsequence( "" );
        pkgDescr.addRule( ruleDescr );
View Full Code Here
296
297
298
299
300
301
302
303
304
305
306
        final PackageDescr pkgDescr = new PackageDescr( "org.drools" );
        final RuleDescr ruleDescr = new RuleDescr( "Test Rule" );
        AndDescr andDescr = new AndDescr();
        PatternDescr patDescr = new PatternDescr( "java.math.BigInteger",
                                                  "$bd" );
        ExprConstraintDescr fcd = new ExprConstraintDescr( "this==10" );
        patDescr.addConstraint( fcd );
        andDescr.addDescr( patDescr );
        ruleDescr.setLhs( andDescr );
        ruleDescr.setConsequence( "" );
        pkgDescr.addRule( ruleDescr );
View Full Code Here
468
469
470
471
472
473
474
475
476
        assertEquals( "com.sample",
                          pkg.getName() );
        RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( "test",
                          rule.getName() );
        ExprConstraintDescr expr = (ExprConstraintDescr) ((PatternDescr) rule.getLhs().getDescrs().get( 0 )).getDescrs().get( 0 );
        assertEquals( "( text == null || text2 matches \"\" )",
                          expr.getText() );
    }
View Full Code Here
TOP

Related Classes of org.drools.lang.descr.ExprConstraintDescr

  • org.drools.compiler.PackageBuilderTest
  • org.drools.compiler.QueryBuilderTest
  • org.drools.compiler.xml.rules.ExprConstraintHandler
  • org.drools.compiler.xml.rules.FieldConstraintHandler
  • org.drools.compiler.xml.rules.PredicateHandler
  • org.drools.compiler.xml.rules.RestrictionConnectiveHandler
  • org.drools.compiler.xml.rules.XmlPackageReaderTest
  • org.drools.guvnor.models.commons.backend.rule.BRDRLPersistence
  • org.drools.lang.api.impl.PatternDescrBuilderImpl
  • org.drools.lang.api.PatternDescrBuilderImpl
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.