org.hibernate.type.descriptor.sql
Class BitTypeDescriptor

java.lang.Object
  extended by org.hibernate.type.descriptor.sql.BitTypeDescriptor
All Implemented Interfaces:
Serializable, SqlTypeDescriptor

public class BitTypeDescriptor
extends Object
implements SqlTypeDescriptor

Descriptor for BIT handling.

Note that JDBC is very specific about its use of the type BIT to mean a single binary digit, whereas SQL defines BIT having a parameterized length.

See Also:
Serialized Form

Field Summary
static BitTypeDescriptor INSTANCE
           
 
Constructor Summary
BitTypeDescriptor()
           
 
Method Summary
 boolean canBeRemapped()
          Is this descriptor available for remapping?
<X> ValueBinder<X>
getBinder(JavaTypeDescriptor<X> javaTypeDescriptor)
           
<X> ValueExtractor<X>
getExtractor(JavaTypeDescriptor<X> javaTypeDescriptor)
           
 int getSqlType()
          Return the JDBC type-code for the column mapped by this type.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

INSTANCE

public static final BitTypeDescriptor INSTANCE
Constructor Detail

BitTypeDescriptor

public BitTypeDescriptor()
Method Detail

getSqlType

public int getSqlType()
Description copied from interface: SqlTypeDescriptor
Return the JDBC type-code for the column mapped by this type.

Specified by:
getSqlType in interface SqlTypeDescriptor
Returns:
typeCode The JDBC type-code

canBeRemapped

public boolean canBeRemapped()
Description copied from interface: SqlTypeDescriptor
Is this descriptor available for remapping?

Specified by:
canBeRemapped in interface SqlTypeDescriptor
Returns:
true indicates this descriptor can be remapped; otherwise, false
See Also:
WrapperOptions.remapSqlTypeDescriptor(org.hibernate.type.descriptor.sql.SqlTypeDescriptor), Dialect.remapSqlTypeDescriptor(org.hibernate.type.descriptor.sql.SqlTypeDescriptor)

getBinder

public <X> ValueBinder<X> getBinder(JavaTypeDescriptor<X> javaTypeDescriptor)
Specified by:
getBinder in interface SqlTypeDescriptor

getExtractor

public <X> ValueExtractor<X> getExtractor(JavaTypeDescriptor<X> javaTypeDescriptor)
Specified by:
getExtractor in interface SqlTypeDescriptor


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