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java.lang.Object org.hibernate.type.AbstractType org.hibernate.type.AnyType
public class AnyType
Handles "any" mappings and the old deprecated "object" type
Nested Class Summary | |
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static class |
AnyType.ObjectTypeCacheEntry
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Constructor Summary | |
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AnyType()
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AnyType(Type metaType,
Type identifierType)
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Method Summary | |
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Object |
assemble(Serializable cached,
SessionImplementor session,
Object owner)
Reconstruct the object from its cached "disassembled" state. |
int |
compare(Object x,
Object y,
EntityMode entityMode)
compare two instances of the type |
Object |
deepCopy(Object value,
EntityMode entityMode,
SessionFactoryImplementor factory)
Return a deep copy of the persistent state, stopping at entities and at collections. |
Serializable |
disassemble(Object value,
SessionImplementor session,
Object owner)
Return a cacheable "disassembled" representation of the object. |
Object |
fromXMLNode(org.dom4j.Node xml,
Mapping factory)
Parse the XML representation of an instance. |
String |
getAssociatedEntityName(SessionFactoryImplementor factory)
Get the entity name of the associated entity |
Joinable |
getAssociatedJoinable(SessionFactoryImplementor factory)
Get the "persister" for this association - a class or collection persister |
CascadeStyle |
getCascadeStyle(int i)
|
int |
getColumnSpan(Mapping session)
How many columns are used to persist this type. |
FetchMode |
getFetchMode(int i)
|
ForeignKeyDirection |
getForeignKeyDirection()
Get the foreign key directionality of this association |
String |
getLHSPropertyName()
Get the name of a property in the owning entity that provides the join key (null if the identifier) |
String |
getName()
Returns the abbreviated name of the type. |
String |
getOnCondition(String alias,
SessionFactoryImplementor factory,
Map enabledFilters)
Get the "filtering" SQL fragment that is applied in the SQL on clause, in addition to the usual join condition |
String[] |
getPropertyNames()
Get the names of the component properties |
boolean[] |
getPropertyNullability()
Optional operation |
Object |
getPropertyValue(Object component,
int i,
SessionImplementor session)
|
Object[] |
getPropertyValues(Object component,
EntityMode entityMode)
Optional operation |
Object[] |
getPropertyValues(Object component,
SessionImplementor session)
Get the values of the component properties of a component instance |
Class |
getReturnedClass()
The class returned by nullSafeGet() methods. |
String |
getRHSUniqueKeyPropertyName()
The name of a unique property of the associated entity that provides the join key (null if the identifier of an entity, or key of a collection) |
Type[] |
getSubtypes()
Get the types of the component properties |
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 |
isAlwaysDirtyChecked()
Do we dirty check this association, even when there are no columns to be updated? |
boolean |
isAnyType()
Is this an "any" type. |
boolean |
isAssociationType()
Return true if the implementation is castable to AssociationType. |
boolean |
isComponentType()
Is this type a component type. |
boolean |
isDirty(Object old,
Object current,
boolean[] checkable,
SessionImplementor session)
Should the parent be considered dirty, given both the old and current field or element value? |
boolean |
isEmbedded()
|
boolean |
isEmbeddedInXML()
|
boolean |
isMethodOf(Method method)
|
boolean |
isModified(Object old,
Object current,
boolean[] checkable,
SessionImplementor session)
Has the parent object been modified, compared to the current database state? |
boolean |
isMutable()
Are objects of this type mutable. |
boolean |
isReferenceToPrimaryKey()
|
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. |
Object |
nullSafeGet(ResultSet rs,
String[] names,
SessionImplementor session,
Object owner)
Retrieve an instance of the mapped class from a JDBC resultset. |
Object |
nullSafeGet(ResultSet rs,
String name,
SessionImplementor session,
Object owner)
Retrieve an instance of the mapped class from a JDBC resultset. |
void |
nullSafeSet(PreparedStatement st,
Object value,
int index,
boolean[] settable,
SessionImplementor session)
Write an instance of the mapped class to a prepared statement, ignoring some columns. |
void |
nullSafeSet(PreparedStatement st,
Object value,
int index,
SessionImplementor session)
Write an instance of the mapped class to a prepared statement. |
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 |
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 |
setPropertyValues(Object component,
Object[] values,
EntityMode entityMode)
Optional operation |
void |
setToXMLNode(org.dom4j.Node xml,
Object value,
SessionFactoryImplementor factory)
A representation of the value to be embedded in an XML element. |
int[] |
sqlTypes(Mapping mapping)
Return the SQL type codes 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. |
boolean |
useLHSPrimaryKey()
Is the primary key of the owning entity table to be used in the join? |
Methods inherited from class org.hibernate.type.AbstractType |
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beforeAssemble, getHashCode, getHashCode, getSemiResolvedType, isCollectionType, isDirty, isEntityType, isEqual, isEqual, isXMLElement, replace, replaceNode |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.hibernate.type.Type |
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beforeAssemble, getHashCode, getHashCode, getSemiResolvedType, isCollectionType, isDirty, isEntityType, isEqual, isEqual, isXMLElement, replace |
Constructor Detail |
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public AnyType(Type metaType, Type identifierType)
public AnyType()
Method Detail |
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public Object deepCopy(Object value, EntityMode entityMode, SessionFactoryImplementor factory) throws HibernateException
Type
deepCopy
in interface Type
value
- generally a collection element or entity field
HibernateException
public boolean isMethodOf(Method method)
isMethodOf
in interface AbstractComponentType
public boolean isSame(Object x, Object y, EntityMode entityMode) throws HibernateException
Type
isSame
in interface Type
isSame
in class AbstractType
HibernateException
public int compare(Object x, Object y, EntityMode entityMode)
Type
compare
in interface Type
compare
in class AbstractType
public int getColumnSpan(Mapping session) throws MappingException
Type
getColumnSpan
in interface Type
MappingException
public String getName()
Type
getName
in interface Type
public boolean isMutable()
Type
isMutable
in interface Type
public Object nullSafeGet(ResultSet rs, String name, SessionImplementor session, Object owner) throws HibernateException, SQLException
Type
nullSafeGet
in interface Type
name
- the column nameowner
- the parent entity
HibernateException
SQLException
public Object nullSafeGet(ResultSet rs, String[] names, SessionImplementor session, Object owner) throws HibernateException, SQLException
Type
nullSafeGet
in interface Type
names
- the column namesowner
- the parent entity
HibernateException
SQLException
alternative, 2-phase property initialization
public Object hydrate(ResultSet rs, String[] names, SessionImplementor session, Object owner) throws HibernateException, SQLException
Type
hydrate
in interface Type
hydrate
in class AbstractType
names
- the column namessession
- the sessionowner
- the parent entity
HibernateException
SQLException
Type.resolve(Object, SessionImplementor, Object)
public Object resolve(Object value, SessionImplementor session, Object owner) throws HibernateException
Type
resolve
in interface Type
resolve
in class AbstractType
value
- an identifier or value returned by hydrate()session
- the sessionowner
- the parent entity
HibernateException
Type.hydrate(ResultSet, String[], SessionImplementor, Object)
public Object semiResolve(Object value, SessionImplementor session, Object owner) throws HibernateException
Type
semiResolve
in interface Type
semiResolve
in class AbstractType
HibernateException
public void nullSafeSet(PreparedStatement st, Object value, int index, SessionImplementor session) throws HibernateException, SQLException
Type
nullSafeSet
in interface Type
value
- the object to writeindex
- statement parameter index
HibernateException
SQLException
public void nullSafeSet(PreparedStatement st, Object value, int index, boolean[] settable, SessionImplementor session) throws HibernateException, SQLException
Type
nullSafeSet
in interface Type
value
- the object to writeindex
- statement parameter indexsettable
- an array indicating which columns to ignore
HibernateException
SQLException
public Class getReturnedClass()
Type
getReturnedClass
in interface Type
public int[] sqlTypes(Mapping mapping) throws MappingException
Type
sqlTypes
in interface Type
MappingException
Types
public void setToXMLNode(org.dom4j.Node xml, Object value, SessionFactoryImplementor factory)
Type
setToXMLNode
in interface Type
public String toLoggableString(Object value, SessionFactoryImplementor factory) throws HibernateException
Type
toLoggableString
in interface Type
HibernateException
public Object fromXMLNode(org.dom4j.Node xml, Mapping factory) throws HibernateException
Type
fromXMLNode
in interface Type
HibernateException
public Object assemble(Serializable cached, SessionImplementor session, Object owner) throws HibernateException
Type
assemble
in interface Type
assemble
in class AbstractType
cached
- the disassembled state from the cachesession
- the sessionowner
- the parent entity object
HibernateException
public Serializable disassemble(Object value, SessionImplementor session, Object owner) throws HibernateException
Type
disassemble
in interface Type
disassemble
in class AbstractType
value
- the value to cachesession
- the sessionowner
- optional parent entity object (needed for collections)
HibernateException
public boolean isAnyType()
Type
isAnyType
in interface Type
isAnyType
in class AbstractType
public Object replace(Object original, Object target, SessionImplementor session, Object owner, Map copyCache) throws HibernateException
Type
replace
in interface Type
original
- the value from the detached entity being mergedtarget
- the value in the managed entity
HibernateException
public CascadeStyle getCascadeStyle(int i)
getCascadeStyle
in interface AbstractComponentType
public FetchMode getFetchMode(int i)
getFetchMode
in interface AbstractComponentType
public String[] getPropertyNames()
AbstractComponentType
getPropertyNames
in interface AbstractComponentType
public Object getPropertyValue(Object component, int i, SessionImplementor session) throws HibernateException
getPropertyValue
in interface AbstractComponentType
HibernateException
public Object[] getPropertyValues(Object component, SessionImplementor session) throws HibernateException
AbstractComponentType
getPropertyValues
in interface AbstractComponentType
HibernateException
public Type[] getSubtypes()
AbstractComponentType
getSubtypes
in interface AbstractComponentType
public void setPropertyValues(Object component, Object[] values, EntityMode entityMode) throws HibernateException
AbstractComponentType
setPropertyValues
in interface AbstractComponentType
HibernateException
public Object[] getPropertyValues(Object component, EntityMode entityMode)
AbstractComponentType
getPropertyValues
in interface AbstractComponentType
public boolean isComponentType()
Type
isComponentType
in interface Type
isComponentType
in class AbstractType
AbstractComponentType
public ForeignKeyDirection getForeignKeyDirection()
AssociationType
getForeignKeyDirection
in interface AssociationType
public boolean isAssociationType()
Type
isAssociationType
in interface Type
isAssociationType
in class AbstractType
AssociationType
public boolean useLHSPrimaryKey()
AssociationType
useLHSPrimaryKey
in interface AssociationType
public Joinable getAssociatedJoinable(SessionFactoryImplementor factory)
AssociationType
getAssociatedJoinable
in interface AssociationType
public boolean isModified(Object old, Object current, boolean[] checkable, SessionImplementor session) throws HibernateException
Type
isModified
in interface Type
isModified
in class AbstractType
old
- the database state, in a "hydrated" form, with identifiers unresolvedcurrent
- the current state of the objectcheckable
- which columns are actually updatable
HibernateException
public String getAssociatedEntityName(SessionFactoryImplementor factory) throws MappingException
AssociationType
getAssociatedEntityName
in interface AssociationType
MappingException
public boolean[] getPropertyNullability()
AbstractComponentType
getPropertyNullability
in interface AbstractComponentType
public String getOnCondition(String alias, SessionFactoryImplementor factory, Map enabledFilters) throws MappingException
AssociationType
getOnCondition
in interface AssociationType
MappingException
public boolean isReferenceToPrimaryKey()
public String getRHSUniqueKeyPropertyName()
AssociationType
getRHSUniqueKeyPropertyName
in interface AssociationType
public String getLHSPropertyName()
AssociationType
getLHSPropertyName
in interface AssociationType
public boolean isAlwaysDirtyChecked()
AssociationType
isAlwaysDirtyChecked
in interface AssociationType
public boolean isEmbeddedInXML()
isEmbeddedInXML
in interface AssociationType
public boolean[] toColumnNullness(Object value, Mapping mapping)
Type
toColumnNullness
in interface Type
value
- an instance of the typepublic boolean isDirty(Object old, Object current, boolean[] checkable, SessionImplementor session) throws HibernateException
Type
isDirty
in interface Type
old
- the old valuecurrent
- the current valuecheckable
- which columns are actually updatable
HibernateException
public boolean isEmbedded()
isEmbedded
in interface AbstractComponentType
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