Package org.drools.factmodel

Examples of org.drools.factmodel.FieldDefinition

1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
        // Fields are SORTED in the process
        if ( typeDescr.getFields().size() > 0 ) {
            PriorityQueue<FieldDefinition> fieldDefs = sortFields( typeDescr.getFields(),
                                                                   pkgRegistry );
            while ( fieldDefs.size() > 0 ) {
                FieldDefinition fld = fieldDefs.poll();
                def.addField( fld );
            }
        }

        // check whether it is necessary to build the class or not
View Full Code Here
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
            String fullFieldType;
            try {
                fullFieldType = pkgRegistry.getTypeResolver().resolveType( field.getPattern().getObjectType() ).getName();

                FieldDefinition fieldDef = new FieldDefinition( field.getFieldName(),
                                                                fullFieldType );
                // field is marked as PK
                boolean isKey = field.getAnnotation( TypeDeclaration.ATTR_KEY ) != null;
                fieldDef.setKey( isKey );

                fieldDef.setIndex( field.getIndex() );
                fieldDef.setInherited( field.isInherited() );
                fieldDef.setInitExpr( field.getInitExpr() );

                for ( String annotationName : field.getAnnotationNames() ) {
                    Class annotation = resolveAnnotation( annotationName,
                                                          pkgRegistry.getTypeResolver() );
                    if ( annotation != null ) {
                        try {
                            AnnotationDefinition annotationDefinition = AnnotationDefinition.build( annotation,
                                                                                                    field.getAnnotations().get( annotationName ).getValueMap(),
                                                                                                    pkgRegistry.getTypeResolver() );
                            fieldDef.addAnnotation( annotationDefinition );
                        } catch ( NoSuchMethodException nsme ) {
                            this.results.add( new TypeDeclarationError( "Annotated field " + field.getFieldName() + "  - undefined property in @annotation " + annotationName + ": " + nsme.getMessage() + ";",
                                                                        field.getLine() ) );
                        }
                    }
View Full Code Here
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
                                                              null,
                                                              "Unable to find @positional field " + descr.getPosition() + " for class " + tDecl.getTypeName() + "\n" ) );
                return;               
            }
           
            FieldDefinition field = clsDef.getField( descr.getPosition() );
            if ( field == null ) {
                context.getErrors().add( new DescrBuildError( context.getParentDescr(),
                                                              descr,
                                                              null,
                                                              "Unable to find @positional field " + descr.getPosition() + " for class " + tDecl.getTypeName() + "\n" ) );
                return;
            }

            // TODO: WTH is this??????
            DRLLexer lex = new DRLLexer( new ANTLRStringStream( descr.getExpression() ) );
            boolean isSimpleIdentifier = false;
            try {
                lex.mID();
                isSimpleIdentifier = lex.getCharIndex() >= descr.getExpression().length();
            } catch ( RecognitionException e ) {

            }

            if ( isSimpleIdentifier ) {
                // create a binding
                BindingDescr binder = new BindingDescr();
                binder.setUnification( true );
                binder.setExpression( field.getName() );
                binder.setVariable( descr.getExpression() );
                buildRuleBindings( context,
                                   patternDescr,
                                   pattern,
                                   binder,
                                   null );
            } else {
                // create a constraint
                build( context,
                       patternDescr,
                       pattern,
                       descr,
                       field.getName() + " == " + descr.getExpression() );
            }
        }
    }
View Full Code Here
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
        ClassDefinition def = new ClassDefinition( fullName );
        Map<String, TypeFieldDescr> flds = typeDescr.getFields();
        try {
            for ( TypeFieldDescr field : flds.values() ) {
                String fullFieldType = pkgRegistry.getTypeResolver().resolveType( field.getPattern().getObjectType() ).getName();
                FieldDefinition fieldDef = new FieldDefinition( field.getFieldName(),
                                                                fullFieldType );
                // field is marked as PK
                boolean isKey = field.getMetaAttributes().containsKey( "key" );
                fieldDef.setKey( isKey );
                def.addField( fieldDef );
            }

            byte[] d = cb.buildClass( def );
View Full Code Here
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
            }

            TypeFieldDescr field = queue.poll();
            while ( field != null) {
                String fullFieldType = pkgRegistry.getTypeResolver().resolveType( field.getPattern().getObjectType() ).getName();
                FieldDefinition fieldDef = new FieldDefinition( field.getFieldName(),
                                                                fullFieldType );
                // field is marked as PK
                boolean isKey = field.getMetaAttributes().containsKey( "key" );
                fieldDef.setKey( isKey );

                def.addField( fieldDef );

                field = queue.poll();
            }
View Full Code Here
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
    private void bindAccessors( Class<T> proxyClass, ClassDefinition tdef, ClassDefinition cdef, long mask ) {
        int j = 0;
        for ( FieldDefinition traitField : tdef.getFieldsDefinitions() ) {
            boolean isSoftField = TraitRegistry.isSoftField( traitField, j++, mask );
            if ( ! isSoftField ) {
                FieldDefinition field = cdef.getField( traitField.resolveAlias( cdef ) );
                Field staticField;
                try {
                    staticField = proxyClass.getField( traitField.getName() + "_reader" );
                    staticField.set( null, field.getFieldAccessor().getReadAccessor() );

                    staticField = proxyClass.getField( traitField.getName() + "_writer" );
                    staticField.set( null, field.getFieldAccessor().getWriteAccessor() );
                } catch (NoSuchFieldException e) {
                    e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
                } catch (IllegalAccessException e) {
                    e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
                }
View Full Code Here
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
        def.setDefinedClass( wrapperClass );

        Map<String, Field> fields = inspector.getFieldTypesField();
        for ( Field f : fields.values() ) {
            if ( f != null ) {
                FieldDefinition fld = new FieldDefinition();
                fld.setName( f.getName() );
                fld.setTypeName( f.getType().getName() );
                fld.setInherited( true );
                ClassFieldAccessor accessor = store.getAccessor( def.getDefinedClass().getName(),
                        fld.getName() );
                fld.setReadWriteAccessor( accessor );

                def.addField( fld );
            }
        }
View Full Code Here
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
                                                              null,
                                                              "Unable to find @positional field " + descr.getPosition() + " for class " + tDecl.getTypeName() + "\n" ) );
                return;               
            }
           
            FieldDefinition field = clsDef.getField( descr.getPosition() );
            if ( field == null ) {
                context.getErrors().add( new DescrBuildError( context.getParentDescr(),
                                                              descr,
                                                              null,
                                                              "Unable to find @positional field " + descr.getPosition() + " for class " + tDecl.getTypeName() + "\n" ) );
                return;
            }

            // TODO: WTH is this??????
            DRLLexer lex = new DRLLexer( new ANTLRStringStream( descr.getExpression() ) );
            boolean isSimpleIdentifier = false;
            try {
                lex.mID();
                isSimpleIdentifier = lex.getCharIndex() >= descr.getExpression().length();
            } catch ( RecognitionException e ) {

            }

            if ( isSimpleIdentifier ) {
                // create a binding
                BindingDescr binder = new BindingDescr();
                binder.setUnification( true );
                binder.setExpression( field.getName() );
                binder.setVariable( descr.getExpression() );
                buildRuleBindings( context,
                                   patternDescr,
                                   pattern,
                                   binder,
                                   null );
            } else {
                // create a constraint
                build( context,
                       patternDescr,
                       pattern,
                       field.getName() + " == " + descr.getExpression() );
            }
        }
    }
View Full Code Here
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
                                                              klazz,
                                                              "Unable to find @positional definitions for :" + klazz + "\n" ) );
                return;
            }

            FieldDefinition field = tDecl.getTypeClassDef().getField( descr.getPosition() );
            if ( field == null ) {
                context.getErrors().add( new DescrBuildError( context.getParentDescr(),
                                                              descr,
                                                              null,
                                                              "Unable to find @positional field " + descr.getPosition() ) + "\n" );
                return;
            }

            // TODO: WTH is this??????
            DRLLexer lex = new DRLLexer( new ANTLRStringStream( descr.getExpression() ) );
            boolean isSimpleIdentifier = false;
            try {
                lex.mID();
                isSimpleIdentifier = lex.getCharIndex() >= descr.getExpression().length();
            } catch ( RecognitionException e ) {

            }

            if ( isSimpleIdentifier ) {
                // create a binding
                BindingDescr binder = new BindingDescr();
                binder.setUnification( true );
                binder.setExpression( field.getName() );
                binder.setVariable( descr.getExpression() );
                buildRuleBindings( context,
                                   patternDescr,
                                   pattern,
                                   binder,
                                   null );
            } else {
                // create a constraint
                build( context,
                       patternDescr,
                       pattern,
                       field.getName() + " == " + descr.getExpression() );
            }
        }
    }
View Full Code Here
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
        // Fields are SORTED in the process
        if ( typeDescr.getFields().size() > 0 ) {
            PriorityQueue<FieldDefinition> fieldDefs = sortFields( typeDescr.getFields(),
                                                                   pkgRegistry );
            while ( fieldDefs.size() > 0 ) {
                FieldDefinition fld = fieldDefs.poll();
                def.addField( fld );
            }
        }

        // check whether it is necessary to build the class or not
View Full Code Here
TOP

Related Classes of org.drools.factmodel.FieldDefinition

  • org.drools.compiler.PackageBuilder
  • org.drools.factmodel.traits.TraitCoreWrapperClassBuilderImpl
  • org.drools.factmodel.traits.TraitFactory
  • org.drools.factmodel.traits.TraitMapPropertyWrapperClassBuilderImpl
  • org.drools.factmodel.traits.TraitMapProxyClassBuilderImpl
  • org.drools.factmodel.traits.TraitRegistry
  • org.drools.factmodel.traits.TraitTriplePropertyWrapperClassBuilderImpl
  • org.drools.factmodel.traits.TraitTripleProxyClassBuilderImpl
  • org.drools.rule.builder.PatternBuilder
  • java.util.ArrayList
    • 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.