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

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net.sf.hibernate.mapping
Class OneToOne

java.lang.Object
  net.sf.hibernate.mapping.SimpleValue
      net.sf.hibernate.mapping.ToOne
          net.sf.hibernate.mapping.OneToOne

All Implemented Interfaces:: Fetchable, Value

public class OneToOne
extends ToOne

A one-to-one association mapping

Author:: Gavin King

Field Summary

Fields inherited from class net.sf.hibernate.mapping.ToOne

referencedPropertyName

Constructor Summary

OneToOne(Table table, SimpleValue identifier)


Method Summary

void createForeignKey()


List getConstraintColumns()


ForeignKeyDirection getForeignKeyType()
          Returns the foreignKeyType.

Value getIdentifier()
          Returns the identifier.

boolean isConstrained()
          Returns the constrained.

boolean isNullable()


void setConstrained(boolean constrained)
          Sets the constrained.

void setForeignKeyType(ForeignKeyDirection foreignKeyType)
          Sets the foreignKeyType.

void setIdentifier(SimpleValue identifier)
          Sets the identifier.

void setTypeByReflection(Class propertyClass, String propertyName)


Methods inherited from class net.sf.hibernate.mapping.ToOne

getOuterJoinFetchSetting, getReferencedPropertyName, setOuterJoinFetchSetting, setReferencedPropertyName

Methods inherited from class net.sf.hibernate.mapping.SimpleValue

addColumn, createForeignKeyOfClass, createIdentifierGenerator, getColumnIterator, getColumnSpan, getForeignKeyName, getFormula, getIdentifierGeneratorProperties, getIdentifierGeneratorStrategy, getNullValue, getTable, getType, isSimpleValue, isUnique, isValid, setForeignKeyName, setFormula, setIdentifierGeneratorProperties, setIdentifierGeneratorStrategy, setNullValue, setTable, setType, setUnique

Methods inherited from class java.lang.Object

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

Constructor Detail

OneToOne

public OneToOne(Table table,
                SimpleValue identifier)
         throws MappingException

Method Detail

setTypeByReflection

public void setTypeByReflection(Class propertyClass,
                                String propertyName)
                         throws MappingException

Specified by:: setTypeByReflection in class ToOne

Throws:: MappingException

createForeignKey

public void createForeignKey()

Specified by:: createForeignKey in interface Value
Specified by:: createForeignKey in class ToOne

getConstraintColumns

public List getConstraintColumns()

Overrides:: getConstraintColumns in class SimpleValue

isConstrained

public boolean isConstrained()

Returns the constrained.

Returns:: boolean

getForeignKeyType

public ForeignKeyDirection getForeignKeyType()

Returns the foreignKeyType.

Returns:: AssociationType.ForeignKeyType

getIdentifier

public Value getIdentifier()

Returns the identifier.

Returns:: Value

setConstrained

public void setConstrained(boolean constrained)

Sets the constrained.

Parameters:: constrained - The constrained to set

setForeignKeyType

public void setForeignKeyType(ForeignKeyDirection foreignKeyType)

Sets the foreignKeyType.

Parameters:: foreignKeyType - The foreignKeyType to set

setIdentifier

public void setIdentifier(SimpleValue identifier)

Sets the identifier.

Parameters:: identifier - The identifier to set

isNullable

public boolean isNullable()

Specified by:: isNullable in interface Value
Overrides:: isNullable in class SimpleValue