public abstract class AbstractStandardBasicType<T> extends Object implements BasicType, StringRepresentableType<T>, XmlRepresentableType<T>
| Constructor and Description |
|---|
AbstractStandardBasicType(SqlTypeDescriptor sqlTypeDescriptor,
JavaTypeDescriptor<T> javaTypeDescriptor) |
| Modifier and Type | Method and Description |
|---|---|
Object |
assemble(Serializable cached,
SessionImplementor session,
Object owner)
Reconstruct the object from its cached "disassembled" state.
|
void |
beforeAssemble(Serializable cached,
SessionImplementor session)
Called before assembling a query result set from the query cache, to allow batch fetching
of entities missing from the second-level cache.
|
int |
compare(Object x,
Object y,
EntityMode entityMode)
Perform a
Comparator style comparison between values |
Object |
deepCopy(Object value,
EntityMode entityMode,
SessionFactoryImplementor factory)
Return a deep copy of the persistent state, stopping at entities and at
collections.
|
protected T |
deepCopy(T value) |
Serializable |
disassemble(Object value,
SessionImplementor session,
Object owner)
Return a cacheable "disassembled" representation of the object.
|
T |
fromString(String string) |
T |
fromStringValue(String xml)
Consume the given string representation back into this types java form.
|
Object |
fromXMLNode(org.dom4j.Node xml,
Mapping factory)
Parse the XML representation of an instance.
|
T |
fromXMLString(String xml,
Mapping factory) |
Object |
get(ResultSet rs,
String name,
SessionImplementor session) |
int |
getColumnSpan(Mapping mapping)
How many columns are used to persist this type.
|
protected int |
getHashCode(Object x) |
int |
getHashCode(Object x,
EntityMode entityMode)
Get a hash code, consistent with persistence "equality".
|
int |
getHashCode(Object x,
EntityMode entityMode,
SessionFactoryImplementor factory)
Get a hash code, consistent with persistence "equality".
|
JavaTypeDescriptor<T> |
getJavaTypeDescriptor() |
protected MutabilityPlan<T> |
getMutabilityPlan() |
String[] |
getRegistrationKeys()
Get the names under which this type should be registered in the type registry.
|
protected T |
getReplacement(T original,
T target) |
Class |
getReturnedClass()
The class returned by
Type.nullSafeGet(java.sql.ResultSet, java.lang.String[], org.hibernate.engine.SessionImplementor, java.lang.Object) methods. |
Type |
getSemiResolvedType(SessionFactoryImplementor factory)
Get the type of a semi-resolved value.
|
SqlTypeDescriptor |
getSqlTypeDescriptor() |
Object |
hydrate(ResultSet rs,
String[] names,
SessionImplementor session,
Object owner)
Retrieve an instance of the mapped class, or the identifier of an entity or collection,
from a JDBC resultset.
|
boolean |
isAnyType()
Return true if the implementation is castable to
AnyType. |
boolean |
isAssociationType()
Return true if the implementation is castable to
AssociationType. |
boolean |
isCollectionType()
Return true if the implementation is castable to
CollectionType. |
boolean |
isComponentType()
Return true if the implementation is castable to
CompositeType. |
protected boolean |
isDirty(Object old,
Object current) |
boolean |
isDirty(Object old,
Object current,
boolean[] checkable,
SessionImplementor session)
Should the parent be considered dirty, given both the old and current value?
|
boolean |
isDirty(Object old,
Object current,
SessionImplementor session)
Should the parent be considered dirty, given both the old and current value?
|
boolean |
isEntityType()
Return true if the implementation is castable to
EntityType. |
boolean |
isEqual(Object x,
Object y,
EntityMode entityMode)
Compare two instances of the class mapped by this type for persistence "equality" (equality of persistent
state).
|
boolean |
isEqual(Object x,
Object y,
EntityMode entityMode,
SessionFactoryImplementor factory)
Compare two instances of the class mapped by this type for persistence "equality" (equality of persistent
state).
|
boolean |
isEqual(T one,
T another) |
boolean |
isModified(Object oldHydratedState,
Object currentState,
boolean[] checkable,
SessionImplementor session)
Has the value been modified compared to the current database state? The difference between this
and the
Type.isDirty(java.lang.Object, java.lang.Object, org.hibernate.engine.SessionImplementor) methods is that here we need to account for "partially" built values. |
boolean |
isMutable()
Are objects of this type mutable.
|
protected boolean |
isSame(Object x,
Object y) |
boolean |
isSame(Object x,
Object y,
EntityMode entityMode)
Compare two instances of the class mapped by this type for persistence "equality" (equality of persistent
state) taking a shortcut for entity references.
|
boolean |
isXMLElement() |
Object |
nullSafeGet(ResultSet rs,
String[] names,
SessionImplementor session,
Object owner)
Retrieve an instance of the mapped class from a JDBC resultset.
|
T |
nullSafeGet(ResultSet rs,
String name,
SessionImplementor session) |
Object |
nullSafeGet(ResultSet rs,
String name,
SessionImplementor session,
Object owner)
Retrieve an instance of the mapped class from a JDBC resultset.
|
protected T |
nullSafeGet(ResultSet rs,
String name,
WrapperOptions options) |
void |
nullSafeSet(PreparedStatement st,
Object value,
int index,
SessionImplementor session)
Write an instance of the mapped class to a prepared statement.
|
protected void |
nullSafeSet(PreparedStatement st,
Object value,
int index,
WrapperOptions options) |
protected boolean |
registerUnderJavaType() |
Object |
replace(Object original,
Object target,
SessionImplementor session,
Object owner,
Map copyCache)
During merge, replace the existing (target) value in the entity we are merging to
with a new (original) value from the detached entity we are merging.
|
Object |
replace(Object original,
Object target,
SessionImplementor session,
Object owner,
Map copyCache,
ForeignKeyDirection foreignKeyDirection)
During merge, replace the existing (target) value in the entity we are merging to
with a new (original) value from the detached entity we are merging.
|
Object |
resolve(Object value,
SessionImplementor session,
Object owner)
Map identifiers to entities or collections.
|
Object |
semiResolve(Object value,
SessionImplementor session,
Object owner)
Given a hydrated, but unresolved value, return a value that may be used to
reconstruct property-ref associations.
|
void |
set(PreparedStatement st,
T value,
int index,
SessionImplementor session) |
void |
setToXMLNode(org.dom4j.Node node,
Object value,
SessionFactoryImplementor factory)
A representation of the value to be embedded in an XML element.
|
int[] |
sqlTypes(Mapping mapping)
Return the JDBC types codes (per
Types) for the columns mapped by this type. |
boolean[] |
toColumnNullness(Object value,
Mapping mapping)
Given an instance of the type, return an array of boolean, indicating
which mapped columns would be null.
|
String |
toLoggableString(Object value,
SessionFactoryImplementor factory)
A representation of the value to be embedded in a log file.
|
String |
toString(T value)
Render the value to the string representation.
|
String |
toXMLString(T value,
SessionFactoryImplementor factory) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetName, nullSafeSetpublic AbstractStandardBasicType(SqlTypeDescriptor sqlTypeDescriptor, JavaTypeDescriptor<T> javaTypeDescriptor)
public String toString(T value)
StringRepresentableTypetoString in interface StringRepresentableType<T>value - The value to render to string.public T fromStringValue(String xml) throws HibernateException
StringRepresentableTypefromStringValue in interface StringRepresentableType<T>xml - The string representation to be consumed.HibernateException - Problem consumingpublic String toXMLString(T value, SessionFactoryImplementor factory) throws HibernateException
toXMLString in interface XmlRepresentableType<T>HibernateExceptionpublic T fromXMLString(String xml, Mapping factory) throws HibernateException
fromXMLString in interface XmlRepresentableType<T>HibernateExceptionprotected MutabilityPlan<T> getMutabilityPlan()
public boolean[] toColumnNullness(Object value, Mapping mapping)
TypetoColumnNullness in interface Typevalue - an instance of the typepublic String[] getRegistrationKeys()
BasicTypegetRegistrationKeys in interface BasicTypeprotected boolean registerUnderJavaType()
public final JavaTypeDescriptor<T> getJavaTypeDescriptor()
public final SqlTypeDescriptor getSqlTypeDescriptor()
public final Class getReturnedClass()
TypeType.nullSafeGet(java.sql.ResultSet, java.lang.String[], org.hibernate.engine.SessionImplementor, java.lang.Object) methods. This is used to establish the class of an array of
this type.getReturnedClass in interface Typepublic final int[] sqlTypes(Mapping mapping) throws MappingException
TypeTypes) for the columns mapped by this type.sqlTypes in interface Typemapping - The mapping object :/MappingException - Generally indicates an issue accessing the passed mapping object.public final int getColumnSpan(Mapping mapping) throws MappingException
TypesqlTypes(mapping).lengthgetColumnSpan in interface Typemapping - The mapping object :/MappingException - Generally indicates an issue accessing the passed mapping object.public final boolean isAssociationType()
TypeAssociationType. This does not necessarily imply that
the type actually represents an association. Essentially a polymorphic version of
(type instanceof AssociationType.class)isAssociationType in interface TypeAssociationType implementor; false otherwise.public final boolean isCollectionType()
TypeCollectionType. Essentially a polymorphic version of
(type instanceof CollectionType.class)
A CollectionType is additionally an AssociationType; so if this method returns true,
Type.isAssociationType() should also return true.isCollectionType in interface TypeCollectionType implementor; false otherwise.public final boolean isComponentType()
TypeCompositeType. Essentially a polymorphic
version of (type instanceof CompositeType.class). A component type may own collections or
associations and hence must provide certain extra functionality.isComponentType in interface TypeCompositeType implementor; false otherwise.public final boolean isEntityType()
TypeEntityType. Essentially a polymorphic
version of (type instanceof EntityType.class).
An EntityType is additionally an AssociationType; so if this method returns true,
Type.isAssociationType() should also return true.isEntityType in interface TypeEntityType implementor; false otherwise.public final boolean isAnyType()
TypeAnyType. Essentially a polymorphic
version of (type instanceof AnyType.class).
An AnyType is additionally an AssociationType; so if this method returns true,
Type.isAssociationType() should also return true.public final boolean isXMLElement()
isXMLElement in interface Typepublic final boolean isSame(Object x, Object y, EntityMode entityMode)
Type#equals check on the values. For associations the implication
is a bit different. For most types it is conceivable to simply delegate to Type.isEqual(java.lang.Object, java.lang.Object, org.hibernate.EntityMode)public final boolean isEqual(Object x, Object y, EntityMode entityMode)
Typepublic final boolean isEqual(Object x, Object y, EntityMode entityMode, SessionFactoryImplementor factory)
Typepublic final int getHashCode(Object x, EntityMode entityMode)
Type#hashCode.getHashCode in interface Typex - The value for which to retrieve a hash codeentityMode - The entity mode of the value.public final int getHashCode(Object x, EntityMode entityMode, SessionFactoryImplementor factory)
Type#hashCode.getHashCode in interface Typex - The value for which to retrieve a hash codeentityMode - The entity mode of the value.factory - The session factoryprotected final int getHashCode(Object x)
public final int compare(Object x, Object y, EntityMode entityMode)
TypeComparator style comparison between valuescompare in interface Typex - The first valuey - The second valueentityMode - The entity mode of the values.Comparator.compare(T, T) for a discussion.public final boolean isDirty(Object old, Object current, SessionImplementor session)
Typepublic final boolean isDirty(Object old, Object current, boolean[] checkable, SessionImplementor session)
Typepublic final boolean isModified(Object oldHydratedState, Object currentState, boolean[] checkable, SessionImplementor session)
TypeType.isDirty(java.lang.Object, java.lang.Object, org.hibernate.engine.SessionImplementor) methods is that here we need to account for "partially" built values. This is really
only an issue with association types. For most type implementations it is enough to simply delegate to
Type.isDirty(java.lang.Object, java.lang.Object, org.hibernate.engine.SessionImplementor) here/isModified in interface TypeoldHydratedState - the database state, in a "hydrated" form, with identifiers unresolvedcurrentState - the current state of the objectcheckable - which columns are actually updatablesession - The session from which the request originated.public final Object nullSafeGet(ResultSet rs, String[] names, SessionImplementor session, Object owner) throws SQLException
TypenullSafeGet in interface Typenames - the column namesowner - the parent entitySQLExceptionalternative, 2-phase property initializationpublic final Object nullSafeGet(ResultSet rs, String name, SessionImplementor session, Object owner) throws SQLException
TypenullSafeGet in interface Typename - the column nameowner - the parent entitySQLExceptionpublic final T nullSafeGet(ResultSet rs, String name, SessionImplementor session) throws SQLException
SQLExceptionprotected final T nullSafeGet(ResultSet rs, String name, WrapperOptions options) throws SQLException
SQLExceptionpublic Object get(ResultSet rs, String name, SessionImplementor session) throws HibernateException, SQLException
HibernateExceptionSQLExceptionpublic final void nullSafeSet(PreparedStatement st, Object value, int index, SessionImplementor session) throws SQLException
TypenullSafeSet in interface Typevalue - the object to writeindex - statement parameter indexSQLExceptionprotected final void nullSafeSet(PreparedStatement st, Object value, int index, WrapperOptions options) throws SQLException
SQLExceptionpublic void set(PreparedStatement st, T value, int index, SessionImplementor session) throws HibernateException, SQLException
HibernateExceptionSQLExceptionpublic final String toLoggableString(Object value, SessionFactoryImplementor factory)
TypetoLoggableString in interface Typepublic final void setToXMLNode(org.dom4j.Node node,
Object value,
SessionFactoryImplementor factory)
TypesetToXMLNode in interface Typepublic final Object fromXMLNode(org.dom4j.Node xml, Mapping factory)
TypefromXMLNode in interface Typepublic final boolean isMutable()
Typepublic final Object deepCopy(Object value, EntityMode entityMode, SessionFactoryImplementor factory)
Typepublic final Serializable disassemble(Object value, SessionImplementor session, Object owner) throws HibernateException
Typedisassemble in interface Typevalue - the value to cachesession - the sessionowner - optional parent entity object (needed for collections)HibernateExceptionpublic final Object assemble(Serializable cached, SessionImplementor session, Object owner) throws HibernateException
Typeassemble in interface Typecached - the disassembled state from the cachesession - the sessionowner - the parent entity objectHibernateExceptionpublic final void beforeAssemble(Serializable cached, SessionImplementor session)
TypebeforeAssemble in interface Typepublic final Object hydrate(ResultSet rs, String[] names, SessionImplementor session, Object owner) throws HibernateException, SQLException
Typehydrate in interface Typenames - the column namessession - the sessionowner - the parent entityHibernateExceptionSQLExceptionType.resolve(Object, SessionImplementor, Object)public final Object resolve(Object value, SessionImplementor session, Object owner) throws HibernateException
Typeresolve in interface Typevalue - an identifier or value returned by hydrate()session - the sessionowner - the parent entityHibernateExceptionType.hydrate(ResultSet, String[], SessionImplementor, Object)public final Object semiResolve(Object value, SessionImplementor session, Object owner) throws HibernateException
TypesemiResolve in interface TypeHibernateExceptionpublic final Type getSemiResolvedType(SessionFactoryImplementor factory)
TypegetSemiResolvedType in interface Typepublic final Object replace(Object original, Object target, SessionImplementor session, Object owner, Map copyCache)
Typepublic Object replace(Object original, Object target, SessionImplementor session, Object owner, Map copyCache, ForeignKeyDirection foreignKeyDirection)
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