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

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net.sf.hibernate.type
Class FloatType

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.FloatType

All Implemented Interfaces:: LiteralType, Serializable, Type

public class FloatType
extends PrimitiveType

float: A type that maps an SQL FLOAT to a Java Float.

Author:: Gavin King
See Also:: Serialized Form

Constructor Summary

FloatType()


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()


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

Constructor Detail

FloatType

public FloatType()

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.

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()