org.apache.openjpa.util
Class ProxyTimestamp

java.lang.Object
  java.util.Date
      java.sql.Timestamp
          org.apache.openjpa.util.ProxyTimestamp

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Date>, Proxy, ProxyDate

public class ProxyTimestamp
extends Timestamp
implements ProxyDate

Extension of the Timestamp type that calls the dirty method on its owning persistence capable instance on modification. This class does not support modification via any deprecated method of the date class.

Author:

Abe White

See Also:

Serialized Form

Constructor Summary

ProxyTimestamp()

ProxyTimestamp(long time)

Method Summary

Object	copy(Object orig) Return an unproxied copy of the given instance.
ChangeTracker	getChangeTracker() Return the change tracker for this proxy, or null if none.
OpenJPAStateManager	getOwner() Return the owning object.
int	getOwnerField() Return the owning field index.
ProxyDate	newInstance() Return a new instance of this date type.
void	setDate(int val)
void	setHours(int val)
void	setMinutes(int val)
void	setMonth(int val)
void	setNanos(int nanos)
void	setOwner(OpenJPAStateManager sm, int field) Reset the state of the proxy, and set the owning instance of the proxy and the name of the field it is assigned to.
void	setSeconds(int val)
void	setTime(long millis)
void	setYear(int val)
protected Object	writeReplace()

Methods inherited from class java.sql.Timestamp

after, before, compareTo, compareTo, equals, equals, getNanos, getTime, toString, valueOf

Methods inherited from class java.util.Date

after, before, clone, getDate, getDay, getHours, getMinutes, getMonth, getSeconds, getTimezoneOffset, getYear, hashCode, parse, toGMTString, toLocaleString, UTC

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ProxyTimestamp

public ProxyTimestamp()

ProxyTimestamp

public ProxyTimestamp(long time)

Method Detail

newInstance

public ProxyDate newInstance()

Description copied from interface: ProxyDate

Return a new instance of this date type.

Specified by:

newInstance in interface ProxyDate

setOwner

public void setOwner(OpenJPAStateManager sm,
                     int field)

Description copied from interface: Proxy

Reset the state of the proxy, and set the owning instance of the proxy and the name of the field it is assigned to. Set to null to indicate that the proxy is no longer managed.

Specified by:

setOwner in interface Proxy

getOwner

public OpenJPAStateManager getOwner()

Description copied from interface: Proxy

Return the owning object.

Specified by:

getOwner in interface Proxy

getOwnerField

public int getOwnerField()

Description copied from interface: Proxy

Return the owning field index.

Specified by:

getOwnerField in interface Proxy

getChangeTracker

public ChangeTracker getChangeTracker()

Description copied from interface: Proxy

Return the change tracker for this proxy, or null if none.

Specified by:

getChangeTracker in interface Proxy

copy

public Object copy(Object orig)

Description copied from interface: Proxy

Return an unproxied copy of the given instance. This method is used by proxy managers to create backup values for use in rollback.

Specified by:

copy in interface Proxy

setYear

public void setYear(int val)

Overrides:

setYear in class Date

setMonth

public void setMonth(int val)

Overrides:

setMonth in class Date

setDate

public void setDate(int val)

Overrides:

setDate in class Date

setHours

public void setHours(int val)

Overrides:

setHours in class Date

setMinutes

public void setMinutes(int val)

Overrides:

setMinutes in class Date

setSeconds

public void setSeconds(int val)

Overrides:

setSeconds in class Date

setTime

public void setTime(long millis)

Overrides:

setTime in class Timestamp

setNanos

public void setNanos(int nanos)

Overrides:

setNanos in class Timestamp

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException