BooleanType (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.type
Class BooleanType

java.lang.Object
  net.sf.hibernate.type.AbstractType
      net.sf.hibernate.type.NullableType
          net.sf.hibernate.type.ImmutableType
              net.sf.hibernate.type.PrimitiveType
                  net.sf.hibernate.type.BooleanType

All Implemented Interfaces:: DiscriminatorType, IdentifierType, LiteralType, Serializable, Type

Direct Known Subclasses:: CharBooleanType

public class BooleanType
extends PrimitiveType
implements DiscriminatorType

boolean: A type that maps an SQL BIT to a Java Boolean.

Author:: Gavin King
See Also:: Serialized Form

Constructor Summary

BooleanType()


Method Summary

Object fromStringValue(String xml)


Object get(ResultSet rs, String name)


String getName()
          Returns the abbreviated name of the type.

Class getPrimitiveClass()


Class getReturnedClass()
          The class returned by nullSafeGet() methods.

String objectToSQLString(Object value)
          String representation of the value, suitable for embedding in an SQL statement.

void set(PreparedStatement st, Object value, int index)


int sqlType()


Object stringToObject(String xml)
          Convert the value from the mapping file to a Java object.

Methods inherited from class net.sf.hibernate.type.PrimitiveType

equals, toString

Methods inherited from class net.sf.hibernate.type.ImmutableType

copy, deepCopyNotNull, hasNiceEquals, isMutable

Methods inherited from class net.sf.hibernate.type.NullableType

deepCopy, fromString, getColumnSpan, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, sqlTypes, toString

Methods inherited from class net.sf.hibernate.type.AbstractType

assemble, disassemble, equals, hashCode, hydrate, isAssociationType, isComponentType, isDirty, isEntityType, isModified, isObjectType, isPersistentCollectionType, resolveIdentifier

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.hibernate.type.Type

assemble, copy, deepCopy, disassemble, equals, fromString, getColumnSpan, hasNiceEquals, hydrate, isAssociationType, isComponentType, isDirty, isEntityType, isModified, isMutable, isObjectType, isPersistentCollectionType, nullSafeGet, nullSafeGet, nullSafeSet, resolveIdentifier, sqlTypes, toString

Constructor Detail

BooleanType

public BooleanType()

Method Detail

get

public Object get(ResultSet rs,
                  String name)
           throws SQLException

Specified by:: get in class NullableType

Throws:: SQLException

getPrimitiveClass

public Class getPrimitiveClass()

Specified by:: getPrimitiveClass in class PrimitiveType

getReturnedClass

public Class getReturnedClass()

Description copied from interface: Type

The class returned by nullSafeGet() methods. This is used to establish the class of an array of this type.

Specified by:: getReturnedClass in interface Type

Returns:: Class

set

public void set(PreparedStatement st,
                Object value,
                int index)
         throws SQLException

Specified by:: set in class NullableType

Throws:: SQLException

sqlType

public int sqlType()

Specified by:: sqlType in class NullableType

getName

public String getName()