ComponentType (Hibernate Core Aggregator 3.6.10.Final API)

java.lang.Object
- org.hibernate.type.AbstractType
- - org.hibernate.type.ComponentType

All Implemented Interfaces:

Serializable, CompositeType, Type

Direct Known Subclasses:

EmbeddedComponentType
```
public class ComponentType
extends AbstractType
implements CompositeType
```
Handles "component" mappings

Author:

Gavin King

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

protected int propertySpan

protected EntityModeToTuplizerMapping tuplizerMapping

Fields
Modifier and Type	Field and Description
`protected int`	`propertySpan`
`protected EntityModeToTuplizerMapping`	`tuplizerMapping`

Constructor Summary

Constructors
Constructor and Description

ComponentType(TypeFactory.TypeScope typeScope, ComponentMetamodel metamodel)

Constructors
Constructor and Description
`ComponentType(TypeFactory.TypeScope typeScope, ComponentMetamodel metamodel)`

Method Summary

Methods
Modifier and Type	Method and Description
`Object`	`assemble(Serializable object, SessionImplementor session, Object owner)` Reconstruct the object from its cached "disassembled" state.
`int`	`compare(Object x, Object y, EntityMode entityMode)` Perform a `Comparator` style comparison between values
`Object`	`deepCopy(Object component, 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.
`CascadeStyle`	`getCascadeStyle(int i)` Retrieve the cascade style of the indicated component property.
`int`	`getColumnSpan(Mapping mapping)` How many columns are used to persist this type.
`FetchMode`	`getFetchMode(int i)` Retrieve the fetch mode of the indicated component property.
`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".
`String`	`getName()` Returns the abbreviated name of the type.
`int`	`getPropertyIndex(String name)`
`String[]`	`getPropertyNames()` Get the names of the component properties
`boolean[]`	`getPropertyNullability()` Retrieve the indicators regarding which component properties are nullable.
`Object`	`getPropertyValue(Object component, int i, EntityMode entityMode)`
`Object`	`getPropertyValue(Object component, int i, SessionImplementor session)` Extract a particular component property value indicated by index.
`Object[]`	`getPropertyValues(Object component, EntityMode entityMode)` Extract the values of the component properties from the given component instance without access to the session.
`Object[]`	`getPropertyValues(Object component, SessionImplementor session)` Extract the values of the component properties from the given component instance
`Class`	`getReturnedClass()` The class returned by `Type.nullSafeGet(java.sql.ResultSet, java.lang.String[], org.hibernate.engine.SessionImplementor, java.lang.Object)` methods.
`Type[]`	`getSubtypes()` Get the types of the component properties
`EntityModeToTuplizerMapping`	`getTuplizerMapping()`
`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.
`Object`	`instantiate(EntityMode entityMode)` This method does not populate the component parent
`Object`	`instantiate(Object parent, SessionImplementor session)`
`boolean`	`isComponentType()` Return true if the implementation is castable to `CompositeType`.
`boolean`	`isDirty(Object x, Object y, boolean[] checkable, SessionImplementor session)` Should the parent be considered dirty, given both the old and current value?
`boolean`	`isDirty(Object x, Object y, SessionImplementor session)` Should the parent be considered dirty, given both the old and current value?
`boolean`	`isEmbedded()` Is this component embedded? "embedded" indicates that the component is "virtual", that its properties are "flattened" onto its owner
`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`	`isKey()`
`boolean`	`isMethodOf(Method method)` Is the given method a member of this component's class?
`boolean`	`isModified(Object old, Object current, 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.
`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.
`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 begin, 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 begin, 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`	`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`	`setPropertyValues(Object component, Object[] values, EntityMode entityMode)` Inject property values onto the given component instance An optional operation
`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.

Methods inherited from class org.hibernate.type.AbstractType
beforeAssemble, getSemiResolvedType, isAnyType, isAssociationType, isCollectionType, isEntityType, replaceNode

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hibernate.type.Type
beforeAssemble, getSemiResolvedType, isAnyType, isAssociationType, isCollectionType, isEntityType

- Field Detail
  - propertySpan
```
protected final int propertySpan
```
  - tuplizerMapping
```
protected final EntityModeToTuplizerMapping tuplizerMapping
```
- Constructor Detail
  - ComponentType
```
public ComponentType(TypeFactory.TypeScope typeScope,
             ComponentMetamodel metamodel)
```
- Method Detail
  - isKey
```
public boolean isKey()
```
  - getTuplizerMapping
```
public EntityModeToTuplizerMapping getTuplizerMapping()
```
  - sqlTypes
```
public int[] sqlTypes(Mapping mapping)
               throws MappingException
```
    Description copied from interface: Type
    
    Return the JDBC types codes (per Types) for the columns mapped by this type.
    
    Specified by:
    
    sqlTypes in interface Type
    
    Parameters:
    mapping - The mapping object :/
    
    Returns:
    The JDBC type codes.
    
    Throws:
    
    MappingException - Generally indicates an issue accessing the passed mapping object.
  - getColumnSpan
```
public int getColumnSpan(Mapping mapping)
                  throws MappingException
```
    Description copied from interface: Type
    
    How many columns are used to persist this type. Always the same as sqlTypes(mapping).length
    
    Specified by:
    
    getColumnSpan in interface Type
    
    Parameters:
    mapping - The mapping object :/
    
    Returns:
    The number of columns
    
    Throws:
    
    MappingException - Generally indicates an issue accessing the passed mapping object.
  - isComponentType
```
public final boolean isComponentType()
```
    Description copied from interface: Type
    
    Return true if the implementation is castable to CompositeType. Essentially a polymorphic version of (type instanceof CompositeType.class). A component type may own collections or associations and hence must provide certain extra functionality.
    
    Specified by:
    
    isComponentType in interface Type
    
    Overrides:
    
    isComponentType in class AbstractType
    
    Returns:
    True if this type is also an CompositeType implementor; false otherwise.
  - getReturnedClass
```
public Class getReturnedClass()
```
    Description copied from interface: Type
    
    The class returned by Type.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.
    
    Specified by:
    
    getReturnedClass in interface Type
    
    Returns:
    The java type class handled by this type.
  - isSame
```
public boolean isSame(Object x,
             Object y,
             EntityMode entityMode)
               throws HibernateException
```
    Description copied from interface: Type
    
    Compare two instances of the class mapped by this type for persistence "equality" (equality of persistent state) taking a shortcut for entity references.
    For most types this should equate to #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)
    
    Specified by:
    
    isSame in interface Type
    
    Overrides:
    
    isSame in class AbstractType
    
    Parameters:
    x - The first value
    y - The second value
    entityMode - The entity mode of the values.
    
    Returns:
    True if there are considered the same (see discussion above).
    
    Throws:
    
    HibernateException - A problem occurred performing the comparison
  - isEqual
```
public boolean isEqual(Object x,
              Object y,
              EntityMode entityMode)
                throws HibernateException
```
    Description copied from interface: Type
    
    Compare two instances of the class mapped by this type for persistence "equality" (equality of persistent state).
    This should always equate to some form of comparison of the value's internal state. As an example, for something like a date the comparison should be based on its internal "time" state based on the specific portion it is meant to represent (timestamp, date, time).
    
    Specified by:
    
    isEqual in interface Type
    
    Overrides:
    
    isEqual in class AbstractType
    
    Parameters:
    x - The first value
    y - The second value
    entityMode - The entity mode of the values.
    
    Returns:
    True if there are considered equal (see discussion above).
    
    Throws:
    
    HibernateException - A problem occurred performing the comparison
  - isEqual
```
public boolean isEqual(Object x,
              Object y,
              EntityMode entityMode,
              SessionFactoryImplementor factory)
                throws HibernateException
```
    Description copied from interface: Type
    
    Compare two instances of the class mapped by this type for persistence "equality" (equality of persistent state).
    This should always equate to some form of comparison of the value's internal state. As an example, for something like a date the comparison should be based on its internal "time" state based on the specific portion it is meant to represent (timestamp, date, time).
    
    Specified by:
    
    isEqual in interface Type
    
    Overrides:
    
    isEqual in class AbstractType
    
    Parameters:
    x - The first value
    y - The second value
    entityMode - The entity mode of the values.
    factory - The session factory
    
    Returns:
    True if there are considered equal (see discussion above).
    
    Throws:
    
    HibernateException - A problem occurred performing the comparison
  - compare
```
public int compare(Object x,
          Object y,
          EntityMode entityMode)
```
    Description copied from interface: Type
    
    Perform a Comparator style comparison between values
    
    Specified by:
    
    compare in interface Type
    
    Overrides:
    
    compare in class AbstractType
    
    Parameters:
    x - The first value
    y - The second value
    entityMode - The entity mode of the values.
    
    Returns:
    The comparison result. See Comparator.compare(T, T) for a discussion.
  - isMethodOf
```
public boolean isMethodOf(Method method)
```
    Description copied from interface: CompositeType
    
    Is the given method a member of this component's class?
    
    Specified by:
    
    isMethodOf in interface CompositeType
    
    Parameters:
    method - The method to check
    
    Returns:
    True if the method is a member; false otherwise.
  - getHashCode
```
public int getHashCode(Object x,
              EntityMode entityMode)
```
    Description copied from interface: Type
    
    Get a hash code, consistent with persistence "equality". Again for most types the normal usage is to delegate to the value's #hashCode.
    
    Specified by:
    
    getHashCode in interface Type
    
    Overrides:
    
    getHashCode in class AbstractType
    
    Parameters:
    x - The value for which to retrieve a hash code
    entityMode - The entity mode of the value.
    
    Returns:
    The hash code
  - getHashCode
```
public int getHashCode(Object x,
              EntityMode entityMode,
              SessionFactoryImplementor factory)
```
    Description copied from interface: Type
    
    Get a hash code, consistent with persistence "equality". Again for most types the normal usage is to delegate to the value's #hashCode.
    
    Specified by:
    
    getHashCode in interface Type
    
    Overrides:
    
    getHashCode in class AbstractType
    
    Parameters:
    x - The value for which to retrieve a hash code
    entityMode - The entity mode of the value.
    factory - The session factory
    
    Returns:
    The hash code
  - isDirty
```
public boolean isDirty(Object x,
              Object y,
              SessionImplementor session)
                throws HibernateException
```
    Description copied from interface: Type
    
    Should the parent be considered dirty, given both the old and current value?
    
    Specified by:
    
    isDirty in interface Type
    
    Overrides:
    
    isDirty in class AbstractType
    
    Parameters:
    x - the old value
    y - the current value
    session - The session from which the request originated.
    
    Returns:
    true if the field is dirty
    
    Throws:
    
    HibernateException - A problem occurred performing the checking
  - isDirty
```
public boolean isDirty(Object x,
              Object y,
              boolean[] checkable,
              SessionImplementor session)
                throws HibernateException
```
    Description copied from interface: Type
    
    Should the parent be considered dirty, given both the old and current value?
    
    Specified by:
    
    isDirty in interface Type
    
    Parameters:
    x - the old value
    y - the current value
    checkable - An array of booleans indicating which columns making up the value are actually checkable
    session - The session from which the request originated.
    
    Returns:
    true if the field is dirty
    
    Throws:
    
    HibernateException - A problem occurred performing the checking
  - isModified
```
public boolean isModified(Object old,
                 Object current,
                 boolean[] checkable,
                 SessionImplementor session)
                   throws HibernateException
```
    Description copied from interface: Type
    
    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. 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/
    
    Specified by:
    
    isModified in interface Type
    
    Overrides:
    
    isModified in class AbstractType
    
    Parameters:
    old - the database state, in a "hydrated" form, with identifiers unresolved
    current - the current state of the object
    checkable - which columns are actually updatable
    session - The session from which the request originated.
    
    Returns:
    true if the field has been modified
    
    Throws:
    
    HibernateException - A problem occurred performing the checking
  - nullSafeGet
```
public Object nullSafeGet(ResultSet rs,
                 String[] names,
                 SessionImplementor session,
                 Object owner)
                   throws HibernateException,
                          SQLException
```
    Description copied from interface: Type
    
    Retrieve an instance of the mapped class from a JDBC resultset. Implementors should handle possibility of null values.
    
    Specified by:
    
    nullSafeGet in interface Type
    
    names - the column names
    owner - the parent entity
    
    Returns:
    Object
    
    Throws:
    
    HibernateException
    
    SQLException
    See Also:
    alternative, 2-phase property initialization
  - nullSafeSet
```
public void nullSafeSet(PreparedStatement st,
               Object value,
               int begin,
               SessionImplementor session)
                 throws HibernateException,
                        SQLException
```
    Description copied from interface: Type
    
    Write an instance of the mapped class to a prepared statement. Implementors should handle possibility of null values. A multi-column type should be written to parameters starting from index.
    
    Specified by:
    
    nullSafeSet in interface Type
    
    value - the object to write
    begin - statement parameter index
    
    Throws:
    
    HibernateException
    
    SQLException
  - nullSafeSet
```
public void nullSafeSet(PreparedStatement st,
               Object value,
               int begin,
               boolean[] settable,
               SessionImplementor session)
                 throws HibernateException,
                        SQLException
```
    Description copied from interface: Type
    
    Write an instance of the mapped class to a prepared statement, ignoring some columns. Implementors should handle possibility of null values. A multi-column type should be written to parameters starting from index.
    
    Specified by:
    
    nullSafeSet in interface Type
    
    value - the object to write
    begin - statement parameter index
    settable - an array indicating which columns to ignore
    
    Throws:
    
    HibernateException
    
    SQLException
  - nullSafeGet
```
public Object nullSafeGet(ResultSet rs,
                 String name,
                 SessionImplementor session,
                 Object owner)
                   throws HibernateException,
                          SQLException
```
    Description copied from interface: Type
    
    Retrieve an instance of the mapped class from a JDBC resultset. Implementations should handle possibility of null values. This method might be called if the type is known to be a single-column type.
    
    Specified by:
    
    nullSafeGet in interface Type
    
    name - the column name
    owner - the parent entity
    
    Returns:
    Object
    
    Throws:
    
    HibernateException
    
    SQLException
  - getPropertyValue
```
public Object getPropertyValue(Object component,
                      int i,
                      SessionImplementor session)
                        throws HibernateException
```
    Description copied from interface: CompositeType
    
    Extract a particular component property value indicated by index.
    
    Specified by:
    
    getPropertyValue in interface CompositeType
    
    Parameters:
    component - The component instance
    i - The index of the property whose value is to be extracted
    session - The session from which the request originates.
    
    Returns:
    The extracted component property value
    
    Throws:
    
    HibernateException - Indicates a problem access the property value.
  - getPropertyValue
```
public Object getPropertyValue(Object component,
                      int i,
                      EntityMode entityMode)
                        throws HibernateException
```
    Throws:
    
    HibernateException
  - getPropertyValues
```
public Object[] getPropertyValues(Object component,
                         SessionImplementor session)
                           throws HibernateException
```
    Description copied from interface: CompositeType
    
    Extract the values of the component properties from the given component instance
    
    Specified by:
    
    getPropertyValues in interface CompositeType
    
    Parameters:
    component - The component instance
    session - The session from which the request originates
    
    Returns:
    The property values
    
    Throws:
    
    HibernateException - Indicates a problem access the property values.
  - getPropertyValues
```
public Object[] getPropertyValues(Object component,
                         EntityMode entityMode)
                           throws HibernateException
```
    Description copied from interface: CompositeType
    
    Extract the values of the component properties from the given component instance without access to the session.
    An optional operation
    
    Specified by:
    
    getPropertyValues in interface CompositeType
    
    Parameters:
    component - The component instance
    entityMode - The entity mode
    
    Returns:
    The property values
    
    Throws:
    
    HibernateException - Indicates a problem access the property values.
  - setPropertyValues
```
public void setPropertyValues(Object component,
                     Object[] values,
                     EntityMode entityMode)
                       throws HibernateException
```
    Description copied from interface: CompositeType
    
    Inject property values onto the given component instance
    An optional operation
    
    Specified by:
    
    setPropertyValues in interface CompositeType
    
    Parameters:
    component - The component instance
    values - The values to inject
    entityMode - The entity mode
    
    Throws:
    
    HibernateException - Indicates an issue performing the injection
  - getSubtypes
```
public Type[] getSubtypes()
```
    Description copied from interface: CompositeType
    
    Get the types of the component properties
    
    Specified by:
    
    getSubtypes in interface CompositeType
    
    Returns:
    The component property types.
  - getName
```
public String getName()
```
    Description copied from interface: Type
    
    Returns the abbreviated name of the type.
    
    Specified by:
    
    getName in interface Type
    
    Returns:
    String the Hibernate type name
  - toLoggableString
```
public String toLoggableString(Object value,
                      SessionFactoryImplementor factory)
                        throws HibernateException
```
    Description copied from interface: Type
    
    A representation of the value to be embedded in a log file.
    
    Specified by:
    
    toLoggableString in interface Type
    
    Returns:
    String
    
    Throws:
    
    HibernateException
  - getPropertyNames
```
public String[] getPropertyNames()
```
    Description copied from interface: CompositeType
    
    Get the names of the component properties
    
    Specified by:
    
    getPropertyNames in interface CompositeType
    
    Returns:
    The component property names
  - deepCopy
```
public Object deepCopy(Object component,
              EntityMode entityMode,
              SessionFactoryImplementor factory)
                throws HibernateException
```
    Description copied from interface: Type
    
    Return a deep copy of the persistent state, stopping at entities and at collections.
    
    Specified by:
    
    deepCopy in interface Type
    
    Parameters:
    component - generally a collection element or entity field
    
    Returns:
    Object a copy
    
    Throws:
    
    HibernateException
  - replace
```
public Object replace(Object original,
             Object target,
             SessionImplementor session,
             Object owner,
             Map copyCache)
               throws HibernateException
```
    Description copied from interface: Type
    
    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. For immutable objects, or null values, it is safe to simply return the first parameter. For mutable objects, it is safe to return a copy of the first parameter. For objects with component values, it might make sense to recursively replace component values.
    
    Specified by:
    
    replace in interface Type
    
    Parameters:
    original - the value from the detached entity being merged
    target - the value in the managed entity
    
    Returns:
    the value to be merged
    
    Throws:
    
    HibernateException
  - replace
```
public Object replace(Object original,
             Object target,
             SessionImplementor session,
             Object owner,
             Map copyCache,
             ForeignKeyDirection foreignKeyDirection)
               throws HibernateException
```
    Description copied from interface: Type
    
    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. For immutable objects, or null values, it is safe to simply return the first parameter. For mutable objects, it is safe to return a copy of the first parameter. For objects with component values, it might make sense to recursively replace component values.
    
    Specified by:
    
    replace in interface Type
    
    Overrides:
    
    replace in class AbstractType
    
    Parameters:
    original - the value from the detached entity being merged
    target - the value in the managed entity
    
    Returns:
    the value to be merged
    
    Throws:
    
    HibernateException
  - instantiate
```
public Object instantiate(EntityMode entityMode)
                   throws HibernateException
```
    This method does not populate the component parent
    
    Throws:
    
    HibernateException
  - instantiate
```
public Object instantiate(Object parent,
                 SessionImplementor session)
                   throws HibernateException
```
    Throws:
    
    HibernateException
  - getCascadeStyle
```
public CascadeStyle getCascadeStyle(int i)
```
    Description copied from interface: CompositeType
    
    Retrieve the cascade style of the indicated component property.
    
    Specified by:
    
    getCascadeStyle in interface CompositeType
    
    Parameters:
    i - The property index,
    
    Returns:
    The cascade style.
  - isMutable
```
public boolean isMutable()
```
    Description copied from interface: Type
    
    Are objects of this type mutable. (With respect to the referencing object ... entities and collections are considered immutable because they manage their own internal state.)
    
    Specified by:
    
    isMutable in interface Type
    
    Returns:
    boolean
  - disassemble
```
public Serializable disassemble(Object value,
                       SessionImplementor session,
                       Object owner)
                         throws HibernateException
```
    Description copied from interface: Type
    
    Return a cacheable "disassembled" representation of the object.
    
    Specified by:
    
    disassemble in interface Type
    
    Overrides:
    
    disassemble in class AbstractType
    
    Parameters:
    value - the value to cache
    session - the session
    owner - optional parent entity object (needed for collections)
    
    Returns:
    the disassembled, deep cloned state
    
    Throws:
    
    HibernateException
  - assemble
```
public Object assemble(Serializable object,
              SessionImplementor session,
              Object owner)
                throws HibernateException
```
    Description copied from interface: Type
    
    Reconstruct the object from its cached "disassembled" state.
    
    Specified by:
    
    assemble in interface Type
    
    Overrides:
    
    assemble in class AbstractType
    
    Parameters:
    object - the disassembled state from the cache
    session - the session
    owner - the parent entity object
    
    Returns:
    the the object
    
    Throws:
    
    HibernateException
  - getFetchMode
```
public FetchMode getFetchMode(int i)
```
    Description copied from interface: CompositeType
    
    Retrieve the fetch mode of the indicated component property.
    
    Specified by:
    
    getFetchMode in interface CompositeType
    
    Parameters:
    i - The property index,
    
    Returns:
    The fetch mode
  - hydrate
```
public Object hydrate(ResultSet rs,
             String[] names,
             SessionImplementor session,
             Object owner)
               throws HibernateException,
                      SQLException
```
    Description copied from interface: Type
    
    Retrieve an instance of the mapped class, or the identifier of an entity or collection, from a JDBC resultset. This is useful for 2-phase property initialization - the second phase is a call to resolveIdentifier().
    
    Specified by:
    
    hydrate in interface Type
    
    Overrides:
    
    hydrate in class AbstractType
    
    names - the column names
    session - the session
    owner - the parent entity
    
    Returns:
    Object an identifier or actual value
    
    Throws:
    
    HibernateException
    
    SQLException
    See Also:
    Type.resolve(Object, SessionImplementor, Object)
  - resolve
```
public Object resolve(Object value,
             SessionImplementor session,
             Object owner)
               throws HibernateException
```
    Description copied from interface: Type
    
    Map identifiers to entities or collections. This is the second phase of 2-phase property initialization.
    
    Specified by:
    
    resolve in interface Type
    
    Overrides:
    
    resolve in class AbstractType
    
    Parameters:
    value - an identifier or value returned by hydrate()
    session - the session
    owner - the parent entity
    
    Returns:
    the given value, or the value associated with the identifier
    
    Throws:
    
    HibernateException
    See Also:
    Type.hydrate(ResultSet, String[], SessionImplementor, Object)
  - semiResolve
```
public Object semiResolve(Object value,
                 SessionImplementor session,
                 Object owner)
                   throws HibernateException
```
    Description copied from interface: Type
    
    Given a hydrated, but unresolved value, return a value that may be used to reconstruct property-ref associations.
    
    Specified by:
    
    semiResolve in interface Type
    
    Overrides:
    
    semiResolve in class AbstractType
    
    Throws:
    
    HibernateException
  - getPropertyNullability
```
public boolean[] getPropertyNullability()
```
    Description copied from interface: CompositeType
    
    Retrieve the indicators regarding which component properties are nullable.
    An optional operation
    
    Specified by:
    
    getPropertyNullability in interface CompositeType
    
    Returns:
    nullability of component properties
  - isXMLElement
```
public boolean isXMLElement()
```
    Specified by:
    
    isXMLElement in interface Type
    
    Overrides:
    
    isXMLElement in class AbstractType
  - fromXMLNode
```
public Object fromXMLNode(org.dom4j.Node xml,
                 Mapping factory)
                   throws HibernateException
```
    Description copied from interface: Type
    
    Parse the XML representation of an instance.
    
    Specified by:
    
    fromXMLNode in interface Type
    
    Returns:
    an instance of the type
    
    Throws:
    
    HibernateException
  - setToXMLNode
```
public void setToXMLNode(org.dom4j.Node node,
                Object value,
                SessionFactoryImplementor factory)
                  throws HibernateException
```
    Description copied from interface: Type
    
    A representation of the value to be embedded in an XML element.
    
    Specified by:
    
    setToXMLNode in interface Type
    
    Throws:
    
    HibernateException
  - toColumnNullness
```
public boolean[] toColumnNullness(Object value,
                         Mapping mapping)
```
    Description copied from interface: Type
    
    Given an instance of the type, return an array of boolean, indicating which mapped columns would be null.
    
    Specified by:
    
    toColumnNullness in interface Type
    
    Parameters:
    value - an instance of the type
  - isEmbedded
```
public boolean isEmbedded()
```
    Description copied from interface: CompositeType
    
    Is this component embedded? "embedded" indicates that the component is "virtual", that its properties are "flattened" onto its owner
    
    Specified by:
    
    isEmbedded in interface CompositeType
    
    Returns:
    True if this component is embedded; false otherwise.
  - getPropertyIndex
```
public int getPropertyIndex(String name)
```

Class ComponentType

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.hibernate.type.AbstractType

Methods inherited from class java.lang.Object

Methods inherited from interface org.hibernate.type.Type

Field Detail

propertySpan

tuplizerMapping

Constructor Detail

ComponentType

Method Detail

isKey

getTuplizerMapping

sqlTypes

getColumnSpan

isComponentType

getReturnedClass

isSame

isEqual

isEqual

compare

isMethodOf

getHashCode

getHashCode

isDirty

isDirty

isModified

nullSafeGet

nullSafeSet

nullSafeSet

nullSafeGet

getPropertyValue

getPropertyValue

getPropertyValues

getPropertyValues

setPropertyValues

getSubtypes

getName

toLoggableString

getPropertyNames

deepCopy

replace

replace

instantiate

instantiate

getCascadeStyle

isMutable

disassemble

assemble

getFetchMode

hydrate

resolve

semiResolve

getPropertyNullability

isXMLElement

fromXMLNode

setToXMLNode

toColumnNullness

isEmbedded

getPropertyIndex