org.wamblee.persistence
Interface Persistent

All Known Implementing Classes:

PersistentFactory.EntityObjectAccessor

public interface Persistent

Interface for persistent objects. This defines required functionality for all objects that are persisted. Objects that implement this interface and which implement Object.equals(java.lang.Object) should exclude the primary key and version from determining equality.

Method Summary

java.lang.Number	getPersistedVersion() Gets the version.
java.io.Serializable	getPrimaryKey() Gets the primary key.
void	setPersistedVersion(java.lang.Number aVersion) Sets the version.
void	setPrimaryKey(java.io.Serializable aKey) Sets the primary key.

Method Detail

getPrimaryKey

java.io.Serializable getPrimaryKey()

Gets the primary key.

Returns:

Primary key.

See Also:

setPrimaryKey(Serializable)

setPrimaryKey

void setPrimaryKey(java.io.Serializable aKey)

Sets the primary key.

Parameters:

aKey - Primary key.

See Also:

getPrimaryKey()

getPersistedVersion

java.lang.Number getPersistedVersion()

Gets the version.

Returns:

Version.

See Also:

#setPersistedVersion(int)

setPersistedVersion

void setPersistedVersion(java.lang.Number aVersion)

Sets the version.

Parameters:

aVersion - Version.

See Also:

getPersistedVersion()