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java.lang.Objectorg.hibernate.type.AbstractType
org.hibernate.type.NullableType
org.hibernate.type.MutableType
org.hibernate.type.AbstractBynaryType
public abstract class AbstractBynaryType
Logic to bind stream of byte into a VARBINARY
| Constructor Summary | |
|---|---|
AbstractBynaryType()
|
|
| Method Summary | |
|---|---|
int |
compare(Object o1,
Object o2)
|
int |
compare(Object x,
Object y,
EntityMode entityMode)
compare two instances of the type |
Object |
deepCopyNotNull(Object value)
|
Object |
fromStringValue(String xml)
|
Object |
get(ResultSet rs,
String name)
Get a column value from a result set, without worrying about the possibility of null values. |
Comparator |
getComparator()
Get a comparator for version values. |
int |
getHashCode(Object x,
EntityMode entityMode)
Get a hashcode, consistent with persistence "equality" |
abstract String |
getName()
Returns the abbreviated name of the type. |
boolean |
isEqual(Object x,
Object y)
Are the two version values considered equal? |
Object |
next(Object current,
SessionImplementor session)
Increment the version. |
Object |
seed(SessionImplementor session)
Generate an initial version. |
void |
set(PreparedStatement st,
Object value,
int index)
Set a parameter value without worrying about the possibility of null values. |
int |
sqlType()
A convenience form of NullableType.sqlTypes(org.hibernate.engine.Mapping), returning
just a single type value since these are explicitly dealing with single column
mappings. |
protected abstract Object |
toExternalFormat(byte[] bytes)
Convert the byte[] into the expected object type |
protected abstract byte[] |
toInternalFormat(Object bytes)
Convert the object into the internal byte[] representation |
String |
toString(Object val)
|
| Methods inherited from class org.hibernate.type.MutableType |
|---|
deepCopy, isMutable, replace |
| Methods inherited from class org.hibernate.type.NullableType |
|---|
fromXMLNode, fromXMLString, getColumnSpan, isDirty, isEqual, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, nullSafeSet, nullSafeToString, setToXMLNode, sqlTypes, toColumnNullness, toLoggableString, toXMLString |
| Methods inherited from class org.hibernate.type.AbstractType |
|---|
assemble, beforeAssemble, disassemble, 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 |
|---|
assemble, beforeAssemble, deepCopy, disassemble, fromXMLNode, getColumnSpan, getHashCode, getReturnedClass, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, isXMLElement, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, replace, replace, resolve, semiResolve, setToXMLNode, sqlTypes, toColumnNullness, toLoggableString |
| Methods inherited from interface java.util.Comparator |
|---|
equals |
| Constructor Detail |
|---|
public AbstractBynaryType()
| Method Detail |
|---|
protected abstract Object toExternalFormat(byte[] bytes)
protected abstract byte[] toInternalFormat(Object bytes)
public void set(PreparedStatement st,
Object value,
int index)
throws HibernateException,
SQLException
NullableTypeNullableType.nullSafeSet(java.sql.PreparedStatement, java.lang.Object, int, boolean[], org.hibernate.engine.SessionImplementor) after nullness checks have
been performed.
set in class NullableTypest - 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 Object get(ResultSet rs,
String name)
throws HibernateException,
SQLException
NullableTypeNullableType.nullSafeGet(java.sql.ResultSet, java.lang.String[], org.hibernate.engine.SessionImplementor, java.lang.Object) after
nullness checks have been performed.
get in class NullableTypers - 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 int sqlType()
NullableTypeNullableType.sqlTypes(org.hibernate.engine.Mapping), returning
just a single type value since these are explicitly dealing with single column
mappings.
sqlType in class NullableTypeTypes mapping value.public Object seed(SessionImplementor session)
VersionType
seed in interface VersionTypesession - The session from which this request originates.
public Object next(Object current,
SessionImplementor session)
VersionType
next in interface VersionTypecurrent - the current versionsession - The session from which this request originates.
public Comparator getComparator()
VersionType
getComparator in interface VersionType
public int compare(Object o1,
Object o2)
compare in interface Comparator
public boolean isEqual(Object x,
Object y)
VersionType
isEqual in interface VersionTypeisEqual in class NullableTypex - One value to check.y - The other value to check.
public int getHashCode(Object x,
EntityMode entityMode)
Type
getHashCode in interface TypegetHashCode in class AbstractType
public int compare(Object x,
Object y,
EntityMode entityMode)
Type
compare in interface Typecompare in class AbstractTypepublic abstract String getName()
Type
getName in interface Typepublic String toString(Object val)
toString in class NullableTypepublic Object deepCopyNotNull(Object value)
deepCopyNotNull in class MutableType
public Object fromStringValue(String xml)
throws HibernateException
fromStringValue in class NullableTypeHibernateException
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