Examples with AnyType org.hibernate.type.AnyType used on opensource projects

Example 6 with AnyType

use of org.hibernate.type.AnyType in project jbosstools-hibernate by jbosstools.

the class TypeFacadeTest method testIsAnyType.

@Test
public void testIsAnyType() {
    IType typeFacade = null;
    ClassType classType = new ClassType();
    typeFacade = FACADE_FACTORY.createType(classType);
    Assert.assertFalse(typeFacade.isAnyType());
    AnyType anyType = new AnyType();
    typeFacade = FACADE_FACTORY.createType(anyType);
    Assert.assertTrue(typeFacade.isAnyType());
}

Example 7 with AnyType

use of org.hibernate.type.AnyType in project jbosstools-hibernate by jbosstools.

the class TypeFacadeTest method testIsAnyType.

@Test
public void testIsAnyType() {
    IType typeFacade = null;
    // first try type that is not a any type
    ClassType classType = new ClassType();
    typeFacade = new TypeFacadeImpl(FACADE_FACTORY, classType) {
    };
    assertFalse(typeFacade.isAnyType());
    // next try a any type
    AnyType anyType = new AnyType(null, null, null, true);
    typeFacade = new TypeFacadeImpl(FACADE_FACTORY, anyType) {
    };
    assertTrue(typeFacade.isAnyType());
}

Example 8 with AnyType

use of org.hibernate.type.AnyType in project jbosstools-hibernate by jbosstools.

the class TypeFacadeTest method testIsAnyType.

@Test
public void testIsAnyType() {
    IType typeFacade = null;
    ClassType classType = new ClassType();
    typeFacade = FACADE_FACTORY.createType(classType);
    assertFalse(typeFacade.isAnyType());
    AnyType anyType = new AnyType(null, null, null);
    typeFacade = FACADE_FACTORY.createType(anyType);
    assertTrue(typeFacade.isAnyType());
}

Example 9 with AnyType

use of org.hibernate.type.AnyType in project hibernate-orm by hibernate.

the class StandardAnyTypeDefinition method interpretDiscriminatorMappings.

private static List<DiscriminatorMapping> interpretDiscriminatorMappings(AnyType anyType) {
    final Type discriminatorType = anyType.getDiscriminatorType();
    if (!MetaType.class.isInstance(discriminatorType)) {
        return Collections.emptyList();
    }
    final MetaType metaType = (MetaType) discriminatorType;
    final List<DiscriminatorMapping> discriminatorMappings = new ArrayList<DiscriminatorMapping>();
    for (final Map.Entry<Object, String> entry : metaType.getDiscriminatorValuesToEntityNameMap().entrySet()) {
        discriminatorMappings.add(new DiscriminatorMapping() {

            private final Object discriminatorValue = entry.getKey();

            private final String entityName = entry.getValue();

            @Override
            public Object getDiscriminatorValue() {
                return discriminatorValue;
            }

            @Override
            public String getEntityName() {
                return entityName;
            }
        });
    }
    return discriminatorMappings;
}

Example 10 with AnyType

use of org.hibernate.type.AnyType in project hibernate-orm by hibernate.

the class CompositionSingularSubAttributesHelper method getSingularSubAttributes.

private static Iterable<AttributeDefinition> getSingularSubAttributes(final AttributeSource source, final OuterJoinLoadable ownerEntityPersister, final CompositeType compositeType, final String lhsTableName, final String[] lhsColumns) {
    return new Iterable<AttributeDefinition>() {

        @Override
        public Iterator<AttributeDefinition> iterator() {
            return new Iterator<AttributeDefinition>() {

                private final int numberOfAttributes = compositeType.getSubtypes().length;

                private int currentSubAttributeNumber;

                private int currentColumnPosition;

                @Override
                public boolean hasNext() {
                    return currentSubAttributeNumber < numberOfAttributes;
                }

                @Override
                public AttributeDefinition next() {
                    final int subAttributeNumber = currentSubAttributeNumber;
                    currentSubAttributeNumber++;
                    final String name = compositeType.getPropertyNames()[subAttributeNumber];
                    final Type type = compositeType.getSubtypes()[subAttributeNumber];
                    final int columnPosition = currentColumnPosition;
                    final int columnSpan = type.getColumnSpan(ownerEntityPersister.getFactory());
                    final String[] subAttributeLhsColumns = ArrayHelper.slice(lhsColumns, columnPosition, columnSpan);
                    final boolean[] propertyNullability = compositeType.getPropertyNullability();
                    final boolean nullable = propertyNullability == null || propertyNullability[subAttributeNumber];
                    currentColumnPosition += columnSpan;
                    if (type.isAssociationType()) {
                        final AssociationType aType = (AssociationType) type;
                        return new AssociationAttributeDefinition() {

                            @Override
                            public AssociationKey getAssociationKey() {
                                return new AssociationKey(lhsTableName, subAttributeLhsColumns);
                            }

                            @Override
                            public AssociationNature getAssociationNature() {
                                if (type.isAnyType()) {
                                    return AssociationNature.ANY;
                                } else {
                                    // cannot be a collection
                                    return AssociationNature.ENTITY;
                                }
                            }

                            @Override
                            public EntityDefinition toEntityDefinition() {
                                if (getAssociationNature() != AssociationNature.ENTITY) {
                                    throw new WalkingException("Cannot build EntityDefinition from non-entity-typed attribute");
                                }
                                return (EntityPersister) aType.getAssociatedJoinable(ownerEntityPersister.getFactory());
                            }

                            @Override
                            public AnyMappingDefinition toAnyDefinition() {
                                if (getAssociationNature() != AssociationNature.ANY) {
                                    throw new WalkingException("Cannot build AnyMappingDefinition from non-any-typed attribute");
                                }
                                // todo : not sure how lazy is propogated into the component for a subattribute of type any
                                return new StandardAnyTypeDefinition((AnyType) aType, false);
                            }

                            @Override
                            public CollectionDefinition toCollectionDefinition() {
                                throw new WalkingException("A collection cannot be mapped to a composite ID sub-attribute.");
                            }

                            @Override
                            public FetchStrategy determineFetchPlan(LoadQueryInfluencers loadQueryInfluencers, PropertyPath propertyPath) {
                                return new FetchStrategy(FetchTiming.IMMEDIATE, FetchStyle.JOIN);
                            }

                            @Override
                            public CascadeStyle determineCascadeStyle() {
                                return CascadeStyles.NONE;
                            }

                            @Override
                            public HydratedCompoundValueHandler getHydratedCompoundValueExtractor() {
                                return null;
                            }

                            @Override
                            public String getName() {
                                return name;
                            }

                            @Override
                            public AssociationType getType() {
                                return aType;
                            }

                            @Override
                            public boolean isNullable() {
                                return nullable;
                            }

                            @Override
                            public AttributeSource getSource() {
                                return source;
                            }
                        };
                    } else if (type.isComponentType()) {
                        return new CompositionDefinition() {

                            @Override
                            public String getName() {
                                return name;
                            }

                            @Override
                            public CompositeType getType() {
                                return (CompositeType) type;
                            }

                            @Override
                            public boolean isNullable() {
                                return nullable;
                            }

                            @Override
                            public AttributeSource getSource() {
                                return source;
                            }

                            @Override
                            public Iterable<AttributeDefinition> getAttributes() {
                                return CompositionSingularSubAttributesHelper.getSingularSubAttributes(this, ownerEntityPersister, (CompositeType) type, lhsTableName, subAttributeLhsColumns);
                            }
                        };
                    } else {
                        return new AttributeDefinition() {

                            @Override
                            public String getName() {
                                return name;
                            }

                            @Override
                            public Type getType() {
                                return type;
                            }

                            @Override
                            public boolean isNullable() {
                                return nullable;
                            }

                            @Override
                            public AttributeSource getSource() {
                                return source;
                            }
                        };
                    }
                }

                @Override
                public void remove() {
                    throw new UnsupportedOperationException("Remove operation not supported here");
                }
            };
        }
    };
}