程序包 org.hibernate.type

类 TrueFalseType

java.lang.Object

org.hibernate.type.AbstractStandardBasicType<T>

org.hibernate.type.AbstractSingleColumnStandardBasicType<Boolean>

org.hibernate.type.TrueFalseType

所有已实现的接口:

Serializable, BasicType, DiscriminatorType<Boolean>, IdentifierType<Boolean>, LiteralType<Boolean>, PrimitiveType<Boolean>, ProcedureParameterExtractionAware<Boolean>, ProcedureParameterNamedBinder, SingleColumnType<Boolean>, StringRepresentableType<Boolean>, Type

public class TrueFalseType
extends AbstractSingleColumnStandardBasicType<Boolean>
implements PrimitiveType<Boolean>, DiscriminatorType<Boolean>

A type that maps between CHAR(1) and Boolean (using 'T' and 'F')

作者:

Gavin King, Steve Ebersole

另请参阅:

序列化表格

字段概要

字段

修饰符和类型	字段	说明
static TrueFalseType	INSTANCE

构造器概要

构造器

构造器	说明
TrueFalseType()

方法概要

修饰符和类型	方法	说明
Serializable	getDefaultValue()	Get this type's default value.
String	getName()	Returns the abbreviated name of the type.
Class	getPrimitiveClass()	Retrieve the primitive counterpart to the wrapper type identified by Type.getReturnedClass().
String	objectToSQLString(Boolean value, Dialect dialect)	Convert the value into a string representation, suitable for embedding in an SQL statement as a literal.
Boolean	stringToObject(String xml)	Convert the value from the mapping file to a Java object.

从类继承的方法 org.hibernate.type.AbstractSingleColumnStandardBasicType

nullSafeSet, sqlType

从类继承的方法 org.hibernate.type.AbstractStandardBasicType

assemble, beforeAssemble, canDoExtraction, canDoSetting, compare, deepCopy, deepCopy, defaultSizes, dictatedSizes, disassemble, extract, extract, fromString, fromStringValue, get, getColumnSpan, getDefaultSize, getDictatedSize, getHashCode, getHashCode, getJavaTypeDescriptor, getMutabilityPlan, getRegistrationKeys, getReplacement, getReturnedClass, getSemiResolvedType, getSqlTypeDescriptor, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, isXMLElement, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, nullSafeSet, nullSafeSet, registerUnderJavaType, remapSqlTypeDescriptor, replace, replace, resolve, semiResolve, set, setJavaTypeDescriptor, setSqlTypeDescriptor, sqlTypes, toColumnNullness, toLoggableString, toString

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.hibernate.type.PrimitiveType

toString

从接口继承的方法 org.hibernate.type.SingleColumnType

fromStringValue, get, nullSafeGet, set, toString

从接口继承的方法 org.hibernate.type.Type

assemble, beforeAssemble, compare, deepCopy, defaultSizes, dictatedSizes, disassemble, getColumnSpan, getHashCode, getHashCode, getReturnedClass, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, replace, replace, resolve, resolve, semiResolve, sqlTypes, toColumnNullness, toLoggableString

字段详细资料

INSTANCE

public static final TrueFalseType INSTANCE

构造器详细资料

TrueFalseType

public TrueFalseType()

方法详细资料

getName

public String getName()

从接口复制的说明: Type

Returns the abbreviated name of the type.

指定者:

getName 在接口中 Type

返回:

String the Hibernate type name

getPrimitiveClass

public Class getPrimitiveClass()

从接口复制的说明: PrimitiveType

Retrieve the primitive counterpart to the wrapper type identified by Type.getReturnedClass().

指定者:

getPrimitiveClass 在接口中 PrimitiveType<Boolean>

返回:

The primitive Java type.

stringToObject

public Boolean stringToObject(String xml)
                       throws Exception

从接口复制的说明: IdentifierType

Convert the value from the mapping file to a Java object.

指定者:

stringToObject 在接口中 IdentifierType<Boolean>

参数:

xml - the value of discriminator-value or unsaved-value attribute

返回:

The converted value of the string representation.

抛出:

Exception - Indicates a problem converting from the string

getDefaultValue

public Serializable getDefaultValue()

从接口复制的说明: PrimitiveType

Get this type's default value.

指定者:

getDefaultValue 在接口中 PrimitiveType<Boolean>

返回:

The default value.

objectToSQLString

public String objectToSQLString(Boolean value,
                                Dialect dialect)
                         throws Exception

从接口复制的说明: LiteralType

Convert the value into a string representation, suitable for embedding in an SQL statement as a literal.

指定者:

objectToSQLString 在接口中 LiteralType<Boolean>

参数:

value - The value to convert

dialect - The SQL dialect

返回:

The value's string representation

抛出:

Exception - Indicates an issue converting the value to literal string.