Package org.javers.core.metamodel.type

Class TypeMapper

java.lang.Object

org.javers.core.metamodel.type.TypeMapper

public class TypeMapper
extends java.lang.Object

Maps Java types into Javers types

Constructor Summary

Constructors

Modifier	Constructor	Description
	TypeMapper(ClassScanner classScanner, JaversCoreConfiguration javersCoreConfiguration)
protected	TypeMapper(org.javers.core.metamodel.type.TypeFactory typeFactory)	For TypeMapperConcurrentTest only, no better idea how to writhe this test without additional constructor

Method Summary

Modifier and Type	Method	Description
void	addType(JaversType jType)
void	addTypes(java.util.Collection<JaversType> jTypes)
java.lang.reflect.Type	getDehydratedType(java.lang.reflect.Type type)	Dehydrated type for JSON representation
org.javers.core.metamodel.type.ClassType	getJaversClassType(java.lang.reflect.Type javaType)
ManagedType	getJaversManagedType(java.lang.Class javaType)	If given javaClass is mapped to ManagedType, returns its JaversType
<T extends ManagedType> T	getJaversManagedType(java.lang.Class javaClass, java.lang.Class<T> expectedType)	If given javaClass is mapped to expected ManagedType, returns its JaversType
ManagedType	getJaversManagedType(java.lang.String typeName)
<T extends ManagedType> T	getJaversManagedType(java.lang.String typeName, java.lang.Class<T> expectedType)
ManagedType	getJaversManagedType(GlobalId globalId)
<T extends ManagedType> T	getJaversManagedType(DuckType duckType, java.lang.Class<T> expectedType)
<T extends ManagedType> java.util.Optional<T>	getJaversManagedTypeMaybe(java.lang.String typeName, java.lang.Class<T> expectedType)
<T extends ManagedType> java.util.Optional<T>	getJaversManagedTypeMaybe(DuckType duckType, java.lang.Class<T> expectedType)
JaversType	getJaversType(java.lang.reflect.Type javaType)	Returns mapped type, spawns a new one from a prototype, or infers a new one using default mapping.
MapContentType	getMapContentType(ContainerType containerType)	only for change appenders
MapContentType	getMapContentType(KeyValueType mapType)
<T extends JaversType> T	getPropertyType(Property property)
boolean	isContainerOfManagedTypes(JaversType javersType)	is Set, List or Array of ManagedClasses
boolean	isKeyValueTypeWithManagedTypes(JaversType enumerableType)	is Map (or Multimap) with ManagedClass on Key or Value position
boolean	isValueObject(java.lang.reflect.Type type)
void	registerClientsClass(ClientsClassDefinition def)
void	registerValueType(java.lang.Class<?> valueCLass)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypeMapper

public TypeMapper(ClassScanner classScanner,
                  JaversCoreConfiguration javersCoreConfiguration)

TypeMapper

protected TypeMapper(org.javers.core.metamodel.type.TypeFactory typeFactory)

For TypeMapperConcurrentTest only, no better idea how to writhe this test without additional constructor

Method Detail

getMapContentType

public MapContentType getMapContentType(KeyValueType mapType)

getMapContentType

public MapContentType getMapContentType(ContainerType containerType)

only for change appenders

isContainerOfManagedTypes

public boolean isContainerOfManagedTypes(JaversType javersType)

is Set, List or Array of ManagedClasses

isKeyValueTypeWithManagedTypes

public boolean isKeyValueTypeWithManagedTypes(JaversType enumerableType)

is Map (or Multimap) with ManagedClass on Key or Value position

getJaversType

public JaversType getJaversType(java.lang.reflect.Type javaType)

Returns mapped type, spawns a new one from a prototype, or infers a new one using default mapping.

getJaversClassType

public org.javers.core.metamodel.type.ClassType getJaversClassType(java.lang.reflect.Type javaType)

getJaversManagedType

public ManagedType getJaversManagedType(java.lang.String typeName)

Throws:

JaversException - TYPE_NAME_NOT_FOUND if given typeName is not registered

Since:

1.4

getJaversManagedType

public ManagedType getJaversManagedType(GlobalId globalId)

Throws:

JaversException - TYPE_NAME_NOT_FOUND if given typeName is not registered

Since:

1.4

getJaversManagedType

public <T extends ManagedType> T getJaversManagedType(java.lang.String typeName,
                                                      java.lang.Class<T> expectedType)

Throws:

JaversException - TYPE_NAME_NOT_FOUND if given typeName is not registered

Since:

1.4

getJaversManagedType

public <T extends ManagedType> T getJaversManagedType(DuckType duckType,
                                                      java.lang.Class<T> expectedType)

Throws:

JaversException - TYPE_NAME_NOT_FOUND if given typeName is not registered

Since:

1.4

getJaversManagedType

public ManagedType getJaversManagedType(java.lang.Class javaType)

If given javaClass is mapped to ManagedType, returns its JaversType

Throws:

JaversException - MANAGED_CLASS_MAPPING_ERROR

getJaversManagedType

public <T extends ManagedType> T getJaversManagedType(java.lang.Class javaClass,
                                                      java.lang.Class<T> expectedType)

If given javaClass is mapped to expected ManagedType, returns its JaversType

Throws:

JaversException - MANAGED_CLASS_MAPPING_ERROR

getJaversManagedTypeMaybe

public <T extends ManagedType> java.util.Optional<T> getJaversManagedTypeMaybe(java.lang.String typeName,
                                                                               java.lang.Class<T> expectedType)

getJaversManagedTypeMaybe

public <T extends ManagedType> java.util.Optional<T> getJaversManagedTypeMaybe(DuckType duckType,
                                                                               java.lang.Class<T> expectedType)

getPropertyType

public <T extends JaversType> T getPropertyType(Property property)

registerClientsClass

public void registerClientsClass(ClientsClassDefinition def)

registerValueType

public void registerValueType(java.lang.Class<?> valueCLass)

isValueObject

public boolean isValueObject(java.lang.reflect.Type type)

getDehydratedType

public java.lang.reflect.Type getDehydratedType(java.lang.reflect.Type type)

Dehydrated type for JSON representation

addType

public void addType(JaversType jType)

addTypes

public void addTypes(java.util.Collection<JaversType> jTypes)