Module sproket.github.io.persism
Package net.sf.persism

Interface Persistable<T>

All Superinterfaces:
Cloneable
All Known Implementing Classes:
PersistableObject
public interface Persistable<T> extends Cloneable
Indicates that Persism should keep track of changed columns in order to only include those columns in the SQL UPDATE statement. You can use this interface in situations where you can't or don't want your data objects to inherit PersistableObject.
Since:
10/8/11 9:51 AM
Author:
Dan Howard
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    readOriginalValue()
    Getter (but not a Getter) for the data object in it's original state.
    void
    saveReadState()
    Saves the current state of the data object to later detect changes for SQL UPDATE statements.

  • Method Details

    • saveReadState

      void saveReadState() throws PersismException
      Saves the current state of the data object to later detect changes for SQL UPDATE statements. Persism calls this method internally, you usually don't have to call this method yourself.
      Throws:
      PersismException - If an SQL or other exception occurs.
      See Also:

    • readOriginalValue

      T readOriginalValue()
      Getter (but not a Getter) for the data object in it's original state. The state at the time it was read from the database.
      Returns:
      The data object in it's original state.
      See Also: