oracle.jbo.domain
Class Ref

java.lang.Object
  |
  +--oracle.jbo.domain.Ref

public synchronized class Ref

extends java.lang.Object

implements DomainInterface, oracle.sql.CustomDatum, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

protected	Ref()
	Ref(oracle.sql.Datum)
	Ref(java.lang.String, byte[])

Method Summary

boolean	equals(java.lang.Object)
byte[]	getBytes()
static oracle.sql.CustomDatumFactory	getCustomDatumFactory()
java.lang.Object	getData() Returns the value in the format that is acceptable to the database.
Row	getReferencedObject(DomainAttributeDef)
java.lang.String	getStructName()
void	setContext(DomainOwnerInterface, Transaction, java.lang.Object)
oracle.sql.Datum	toDatum(oracle.jdbc.driver.OracleConnection)

Methods inherited from class java.lang.Object

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

Constructor Detail

Ref

protected Ref()
       throws java.sql.SQLException

Ref

public Ref(java.lang.String,
           byte[])

Ref

public Ref(oracle.sql.Datum)
    throws java.sql.SQLException

Method Detail

getCustomDatumFactory

public static oracle.sql.CustomDatumFactory getCustomDatumFactory()

toDatum

public oracle.sql.Datum toDatum(oracle.jdbc.driver.OracleConnection)
                         throws java.sql.SQLException

Specified by:

toDatum in interface oracle.sql.CustomDatum

setContext

public void setContext(DomainOwnerInterface,
                       Transaction,
                       java.lang.Object)

Specified by:

setContext in interface DomainInterface

getData

public java.lang.Object getData()

Description copied from interface: DomainInterface

Returns the value in the format that is acceptable to the database.

For domain classes based on oracle.sql.* classes, this method returns a Datum object. For domains based on java.lang types such as String, the value-holder object that is passed to JDBC is returned.

Specified by:

getData in interface DomainInterface

Tags copied from interface: DomainInterface

Returns:

a formatted value object.

getStructName

public java.lang.String getStructName()

getBytes

public byte[] getBytes()

getReferencedObject

public Row getReferencedObject(DomainAttributeDef)

equals

public boolean equals(java.lang.Object)

Overrides:

equals in class java.lang.Object