DBChangeSet

All Known Subinterfaces:

DomainObjectDBChangeSet
```
public interface DBChangeSet
```
DBChangeSet facilitates the reading and writing of application level change data associated with BufferFile.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`read(DBHandle dbh)`	Read into this change set from the specified database handle.
`void`	`write(DBHandle dbh, boolean isRecoverySave)`	Write this change set to the specified database handle.

- Method Detail
  - read
```
void read(DBHandle dbh)
   throws java.io.IOException
```
    Read into this change set from the specified database handle. The database handle will not be retained and should be closed by the invoker of this method.
    
    Parameters:
    
    dbh - database handle
    
    Throws:
    
    java.io.IOException - if IO error occurs
  - write
```
void write(DBHandle dbh,
           boolean isRecoverySave)
    throws java.io.IOException
```
    Write this change set to the specified database handle. The database handle will not be retained and should be closed by the invoker of this method.
    
    Parameters:
    
    dbh - database handle
    
    isRecoverySave - true if this write is because of a recovery snapshot or false if due to a user save action.
    
    Throws:
    
    java.io.IOException - if IO error occurs