Examples with Property com.querydsl.codegen.Property used on opensource projects

Example 1 with Property

use of com.querydsl.codegen.Property in project querydsl by querydsl.

the class HibernateDomainExporter method collectTypes.

@Override
protected void collectTypes() throws IOException, XMLStreamException, ClassNotFoundException, NoSuchMethodException {
    // super classes
    Iterator<?> superClassMappings = configuration.getMappedSuperclassMappings();
    while (superClassMappings.hasNext()) {
        MappedSuperclass msc = (MappedSuperclass) superClassMappings.next();
        EntityType entityType = createSuperType(msc.getMappedClass());
        if (msc.getDeclaredIdentifierProperty() != null) {
            handleProperty(entityType, msc.getMappedClass(), msc.getDeclaredIdentifierProperty());
        }
        Iterator<?> properties = msc.getDeclaredPropertyIterator();
        while (properties.hasNext()) {
            handleProperty(entityType, msc.getMappedClass(), (org.hibernate.mapping.Property) properties.next());
        }
    }
    // entity classes
    Iterator<?> classMappings = configuration.getClassMappings();
    while (classMappings.hasNext()) {
        PersistentClass pc = (PersistentClass) classMappings.next();
        EntityType entityType = createEntityType(pc.getMappedClass());
        if (pc.getDeclaredIdentifierProperty() != null) {
            handleProperty(entityType, pc.getMappedClass(), pc.getDeclaredIdentifierProperty());
        } else if (!pc.isInherited() && pc.hasIdentifierProperty()) {
            logger.info(entityType.toString() + pc.getIdentifierProperty());
            handleProperty(entityType, pc.getMappedClass(), pc.getIdentifierProperty());
        } else if (pc.getIdentifier() != null) {
            KeyValue identifier = pc.getIdentifier();
            if (identifier instanceof Component) {
                Component component = (Component) identifier;
                Iterator<?> properties = component.getPropertyIterator();
                if (component.isEmbedded()) {
                    while (properties.hasNext()) {
                        handleProperty(entityType, pc.getMappedClass(), (org.hibernate.mapping.Property) properties.next());
                    }
                } else {
                    String name = component.getNodeName();
                    Class<?> clazz = component.getType().getReturnedClass();
                    Type propertyType = getType(pc.getMappedClass(), clazz, name);
                    AnnotatedElement annotated = getAnnotatedElement(pc.getMappedClass(), name);
                    Property property = createProperty(entityType, name, propertyType, annotated);
                    entityType.addProperty(property);
                    // handle component properties
                    EntityType embeddedType = createEmbeddableType(propertyType);
                    while (properties.hasNext()) {
                        handleProperty(embeddedType, clazz, (org.hibernate.mapping.Property) properties.next());
                    }
                }
            }
        // TODO handle other KeyValue subclasses such as Any, DependentValue and ToOne
        }
        Iterator<?> properties = pc.getDeclaredPropertyIterator();
        while (properties.hasNext()) {
            handleProperty(entityType, pc.getMappedClass(), (org.hibernate.mapping.Property) properties.next());
        }
    }
}

Example 2 with Property

use of com.querydsl.codegen.Property in project querydsl by querydsl.

the class TypeElementHandler method handleEntityType.

public EntityType handleEntityType(TypeElement element) {
    EntityType entityType = typeFactory.getEntityType(element.asType(), true);
    List<? extends Element> elements = element.getEnclosedElements();
    VisitorConfig config = configuration.getConfig(element, elements);
    Set<String> blockedProperties = new HashSet<String>();
    Map<String, TypeMirror> propertyTypes = new HashMap<String, TypeMirror>();
    Map<String, TypeMirror> fixedTypes = new HashMap<String, TypeMirror>();
    Map<String, Annotations> propertyAnnotations = new HashMap<String, Annotations>();
    // constructors
    if (config.visitConstructors()) {
        handleConstructors(entityType, elements);
    }
    // fields
    if (config.visitFieldProperties()) {
        for (VariableElement field : ElementFilter.fieldsIn(elements)) {
            String name = field.getSimpleName().toString();
            if (configuration.isBlockedField(field)) {
                blockedProperties.add(name);
            } else if (configuration.isValidField(field)) {
                Annotations annotations = new Annotations();
                configuration.inspect(field, annotations);
                annotations.addAnnotation(field.getAnnotation(QueryType.class));
                annotations.addAnnotation(field.getAnnotation(QueryInit.class));
                propertyAnnotations.put(name, annotations);
                propertyTypes.put(name, field.asType());
                TypeMirror fixedType = configuration.getRealType(field);
                if (fixedType != null) {
                    fixedTypes.put(name, fixedType);
                }
            }
        }
    }
    // methods
    if (config.visitMethodProperties()) {
        for (ExecutableElement method : ElementFilter.methodsIn(elements)) {
            String name = method.getSimpleName().toString();
            if (name.startsWith("get") && name.length() > 3 && method.getParameters().isEmpty()) {
                name = BeanUtils.uncapitalize(name.substring(3));
            } else if (name.startsWith("is") && name.length() > 2 && method.getParameters().isEmpty()) {
                name = BeanUtils.uncapitalize(name.substring(2));
            } else {
                continue;
            }
            if (configuration.isBlockedGetter(method)) {
                blockedProperties.add(name);
            } else if (configuration.isValidGetter(method) && !blockedProperties.contains(name)) {
                Annotations annotations = propertyAnnotations.get(name);
                if (annotations == null) {
                    annotations = new Annotations();
                    propertyAnnotations.put(name, annotations);
                }
                configuration.inspect(method, annotations);
                annotations.addAnnotation(method.getAnnotation(QueryType.class));
                annotations.addAnnotation(method.getAnnotation(QueryInit.class));
                propertyTypes.put(name, method.getReturnType());
                TypeMirror fixedType = configuration.getRealType(method);
                if (fixedType != null) {
                    fixedTypes.put(name, fixedType);
                }
            }
        }
    }
    // fixed types override property types
    propertyTypes.putAll(fixedTypes);
    for (Map.Entry<String, Annotations> entry : propertyAnnotations.entrySet()) {
        Property property = toProperty(entityType, entry.getKey(), propertyTypes.get(entry.getKey()), entry.getValue());
        if (property != null) {
            entityType.addProperty(property);
        }
    }
    return entityType;
}

Example 3 with Property

use of com.querydsl.codegen.Property in project querydsl by querydsl.

the class ExtendedBeanSerializerTest method equals_hashcode_tostring.

@Test
public void equals_hashcode_tostring() throws Exception {
    Property idCol = new Property(type, "id", new ClassType(Integer.class));
    idCol.addAnnotation(new ColumnImpl("ID"));
    Property subIdCol = new Property(type, "sub_id", new ClassType(String.class));
    subIdCol.addAnnotation(new ColumnImpl("SUB_ID"));
    Property nameCol = new Property(type, "name", new ClassType(String.class));
    nameCol.addAnnotation(new ColumnImpl("NAME"));
    type.addProperty(idCol);
    type.addProperty(subIdCol);
    type.addProperty(nameCol);
    type.getData().put(PrimaryKeyData.class, Arrays.asList(new PrimaryKeyData("PK", new String[] { "ID", "SUB_ID" })));
    ExtendedBeanSerializer extendedBeanSerializer = new ExtendedBeanSerializer();
    extendedBeanSerializer.setAddToString(true);
    FileWriter fw = new FileWriter(srcFile);
    extendedBeanSerializer.serialize(type, SimpleSerializerConfig.DEFAULT, new JavaWriter(fw));
    fw.close();
    URLClassLoader classLoader = URLClassLoader.newInstance(new URL[] { compileFolder.getRoot().toURI().toURL() });
    int retCode = new SimpleCompiler().run(null, System.out, System.err, srcFile.getAbsolutePath());
    assertEquals("The generated source should compile", 0, retCode);
    Class<?> cls = Class.forName(FULL_NAME, true, classLoader);
    ReflectionHelper reflection = new ReflectionHelper(cls);
    Object obj1 = cls.newInstance();
    Object obj1a = cls.newInstance();
    Object obj2 = cls.newInstance();
    reflection.setValues(obj1, 1, "##", "X");
    reflection.setValues(obj1a, 1, "##", null);
    reflection.setValues(obj2, 2, "--", "Y");
    assertEquals(obj1, obj1a);
    assertEquals(obj1.hashCode(), obj1a.hashCode());
    assertNotEquals(obj1, obj2);
    assertEquals(obj1.toString(), "DomainClass#1;##");
}

Example 4 with Property

use of com.querydsl.codegen.Property in project querydsl by querydsl.

the class JPADomainExporter method handleProperty.

private void handleProperty(EntityType entityType, Class<?> cl, Attribute<?, ?> p) throws NoSuchMethodException, ClassNotFoundException {
    Class<?> clazz = Object.class;
    try {
        clazz = p.getJavaType();
    } catch (MappingException e) {
    // ignore
    }
    Type propertyType = getType(cl, clazz, p.getName());
    AnnotatedElement annotated = getAnnotatedElement(cl, p.getName());
    propertyType = getTypeOverride(propertyType, annotated);
    if (propertyType == null) {
        return;
    }
    if (p.isCollection()) {
        if (p instanceof MapAttribute) {
            MapAttribute<?, ?, ?> map = (MapAttribute<?, ?, ?>) p;
            Type keyType = typeFactory.get(map.getKeyJavaType());
            Type valueType = typeFactory.get(map.getElementType().getJavaType());
            valueType = getPropertyType(p, valueType);
            propertyType = new SimpleType(propertyType, normalize(propertyType.getParameters().get(0), keyType), normalize(propertyType.getParameters().get(1), valueType));
        } else {
            Type valueType = typeFactory.get(((PluralAttribute<?, ?, ?>) p).getElementType().getJavaType());
            valueType = getPropertyType(p, valueType);
            propertyType = new SimpleType(propertyType, normalize(propertyType.getParameters().get(0), valueType));
        }
    } else {
        propertyType = getPropertyType(p, propertyType);
    }
    Property property = createProperty(entityType, p.getName(), propertyType, annotated);
    entityType.addProperty(property);
}

Example 5 with Property

use of com.querydsl.codegen.Property in project querydsl by querydsl.

the class MetaDataExporter method handleColumn.

private void handleColumn(EntityType classModel, String tableName, ResultSet columns) throws SQLException {
    String columnName = normalize(columns.getString("COLUMN_NAME"));
    String normalizedColumnName = namingStrategy.normalizeColumnName(columnName);
    int columnType = columns.getInt("DATA_TYPE");
    String typeName = columns.getString("TYPE_NAME");
    Number columnSize = (Number) columns.getObject("COLUMN_SIZE");
    Number columnDigits = (Number) columns.getObject("DECIMAL_DIGITS");
    int columnIndex = columns.getInt("ORDINAL_POSITION");
    int nullable = columns.getInt("NULLABLE");
    String columnDefaultValue = columns.getString("COLUMN_DEF");
    String propertyName = namingStrategy.getPropertyName(normalizedColumnName, classModel);
    Class<?> clazz = configuration.getJavaType(columnType, typeName, columnSize != null ? columnSize.intValue() : 0, columnDigits != null ? columnDigits.intValue() : 0, tableName, columnName);
    if (clazz == null) {
        clazz = Object.class;
    }
    TypeCategory fieldType = TypeCategory.get(clazz.getName());
    if (Number.class.isAssignableFrom(clazz)) {
        fieldType = TypeCategory.NUMERIC;
    } else if (Enum.class.isAssignableFrom(clazz)) {
        fieldType = TypeCategory.ENUM;
    }
    Type typeModel = new ClassType(fieldType, clazz);
    Property property = createProperty(classModel, normalizedColumnName, propertyName, typeModel);
    ColumnMetadata column = ColumnMetadata.named(normalizedColumnName).ofType(columnType).withIndex(columnIndex);
    if (nullable == DatabaseMetaData.columnNoNulls) {
        column = column.notNull();
    }
    if (columnSize != null) {
        column = column.withSize(columnSize.intValue());
    }
    if (columnDigits != null) {
        column = column.withDigits(columnDigits.intValue());
    }
    property.getData().put("COLUMN", column);
    if (columnAnnotations) {
        property.addAnnotation(new ColumnImpl(normalizedColumnName));
    }
    if (validationAnnotations) {
        if (nullable == DatabaseMetaData.columnNoNulls && columnDefaultValue == null) {
            property.addAnnotation(new NotNullImpl());
        }
        int size = columns.getInt("COLUMN_SIZE");
        if (size > 0 && clazz.equals(String.class)) {
            property.addAnnotation(new SizeImpl(0, size));
        }
    }
    classModel.addProperty(property);
}