|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.hibernate.type.AbstractType org.hibernate.type.NullableType
public abstract class NullableType
Superclass of single-column nullable types.
Constructor Summary | |
---|---|
NullableType()
Deprecated. |
Method Summary | |
---|---|
abstract Object |
fromStringValue(String xml)
Deprecated. |
Object |
fromXMLNode(org.dom4j.Node xml,
Mapping factory)
Deprecated. Parse the XML representation of an instance. |
Object |
fromXMLString(String xml,
Mapping factory)
Deprecated. |
abstract Object |
get(ResultSet rs,
String name)
Deprecated. Get a column value from a result set, without worrying about the possibility of null values. |
int |
getColumnSpan(Mapping session)
Deprecated. How many columns are used to persist this type. |
boolean |
isDirty(Object old,
Object current,
boolean[] checkable,
SessionImplementor session)
Deprecated. Should the parent be considered dirty, given both the old and current field or element value? |
boolean |
isEqual(Object x,
Object y)
Deprecated. |
boolean |
isEqual(Object x,
Object y,
EntityMode entityMode)
Deprecated. Compare two instances of the class mapped by this type for persistence "equality" - equality of persistent state. |
Object |
nullSafeGet(ResultSet rs,
String name)
Deprecated. |
Object |
nullSafeGet(ResultSet rs,
String[] names)
Deprecated. |
Object |
nullSafeGet(ResultSet rs,
String[] names,
SessionImplementor session,
Object owner)
Deprecated. Retrieve an instance of the mapped class from a JDBC resultset. |
Object |
nullSafeGet(ResultSet rs,
String name,
SessionImplementor session,
Object owner)
Deprecated. Retrieve an instance of the mapped class from a JDBC resultset. |
void |
nullSafeSet(PreparedStatement st,
Object value,
int index)
Deprecated. |
void |
nullSafeSet(PreparedStatement st,
Object value,
int index,
boolean[] settable,
SessionImplementor session)
Deprecated. Write an instance of the mapped class to a prepared statement, ignoring some columns. |
void |
nullSafeSet(PreparedStatement st,
Object value,
int index,
SessionImplementor session)
Deprecated. Write an instance of the mapped class to a prepared statement. |
String |
nullSafeToString(Object value)
Deprecated. A null-safe version of toString(Object) . |
abstract void |
set(PreparedStatement st,
Object value,
int index)
Deprecated. Set a parameter value without worrying about the possibility of null values. |
void |
setToXMLNode(org.dom4j.Node xml,
Object value,
SessionFactoryImplementor factory)
Deprecated. A representation of the value to be embedded in an XML element. |
abstract int |
sqlType()
Deprecated. A convenience form of sqlTypes(org.hibernate.engine.Mapping) , returning
just a single type value since these are explicitly dealing with single column
mappings. |
int[] |
sqlTypes(Mapping session)
Deprecated. Return the SQL type codes for the columns mapped by this type. |
boolean[] |
toColumnNullness(Object value,
Mapping mapping)
Deprecated. Given an instance of the type, return an array of boolean, indicating which mapped columns would be null. |
String |
toLoggableString(Object value,
SessionFactoryImplementor factory)
Deprecated. A representation of the value to be embedded in a log file. |
abstract String |
toString(Object value)
Deprecated. |
String |
toXMLString(Object value,
SessionFactoryImplementor pc)
Deprecated. |
Methods inherited from class org.hibernate.type.AbstractType |
---|
assemble, beforeAssemble, compare, disassemble, getHashCode, getHashCode, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isEntityType, isEqual, isModified, isSame, isXMLElement, replace, replaceNode, resolve, semiResolve |
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 |
---|
deepCopy, getName, getReturnedClass, isMutable, replace |
Constructor Detail |
---|
public NullableType()
Method Detail |
---|
public abstract Object get(ResultSet rs, String name) throws HibernateException, SQLException
nullSafeGet(java.sql.ResultSet, java.lang.String[], org.hibernate.engine.SessionImplementor, java.lang.Object)
after
nullness checks have been performed.
rs
- The result set from which to extract the value.name
- The name of the value to extract.
HibernateException
- Generally some form of mismatch error.
SQLException
- Indicates problem making the JDBC call(s).public abstract void set(PreparedStatement st, Object value, int index) throws HibernateException, SQLException
nullSafeSet(java.sql.PreparedStatement, java.lang.Object, int, boolean[], org.hibernate.engine.SessionImplementor)
after nullness checks have
been performed.
st
- The statement into which to bind the parameter value.value
- The parameter value to bind.index
- The position or index at which to bind the param value.
HibernateException
- Generally some form of mismatch error.
SQLException
- Indicates problem making the JDBC call(s).public abstract int sqlType()
sqlTypes(org.hibernate.engine.Mapping)
, returning
just a single type value since these are explicitly dealing with single column
mappings.
Types
mapping value.public String nullSafeToString(Object value) throws HibernateException
toString(Object)
. Specifically we are
worried about null safeness in regards to the incoming value parameter,
not the return.
value
- The value to convert to a string representation; may be null.
HibernateException
- Thrown by toString(Object)
, which this calls.public abstract String toString(Object value) throws HibernateException
HibernateException
public abstract Object fromStringValue(String xml) throws HibernateException
HibernateException
public final void nullSafeSet(PreparedStatement st, Object value, int index, boolean[] settable, SessionImplementor session) throws HibernateException, SQLException
Type
value
- the object to writeindex
- statement parameter indexsettable
- an array indicating which columns to ignore
HibernateException
SQLException
public final void nullSafeSet(PreparedStatement st, Object value, int index, SessionImplementor session) throws HibernateException, SQLException
Type
value
- the object to writeindex
- statement parameter index
HibernateException
SQLException
public final void nullSafeSet(PreparedStatement st, Object value, int index) throws HibernateException, SQLException
HibernateException
SQLException
public final Object nullSafeGet(ResultSet rs, String[] names, SessionImplementor session, Object owner) throws HibernateException, SQLException
Type
names
- the column namesowner
- the parent entity
HibernateException
SQLException
alternative, 2-phase property initialization
public final Object nullSafeGet(ResultSet rs, String[] names) throws HibernateException, SQLException
HibernateException
SQLException
public final Object nullSafeGet(ResultSet rs, String name) throws HibernateException, SQLException
HibernateException
SQLException
public final Object nullSafeGet(ResultSet rs, String name, SessionImplementor session, Object owner) throws HibernateException, SQLException
Type
name
- the column nameowner
- the parent entity
HibernateException
SQLException
public final String toXMLString(Object value, SessionFactoryImplementor pc) throws HibernateException
HibernateException
public final Object fromXMLString(String xml, Mapping factory) throws HibernateException
HibernateException
public final int getColumnSpan(Mapping session)
Type
public final int[] sqlTypes(Mapping session)
Type
Types
public final boolean isEqual(Object x, Object y, EntityMode entityMode)
Type
isEqual
in interface Type
isEqual
in class AbstractType
public boolean isEqual(Object x, Object y)
public String toLoggableString(Object value, SessionFactoryImplementor factory)
Type
public Object fromXMLNode(org.dom4j.Node xml, Mapping factory) throws HibernateException
Type
HibernateException
public void setToXMLNode(org.dom4j.Node xml, Object value, SessionFactoryImplementor factory) throws HibernateException
Type
HibernateException
public boolean[] toColumnNullness(Object value, Mapping mapping)
Type
value
- an instance of the typepublic boolean isDirty(Object old, Object current, boolean[] checkable, SessionImplementor session) throws HibernateException
Type
old
- the old valuecurrent
- the current valuecheckable
- which columns are actually updatable
HibernateException
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |