com.sun.squawk.rms
Class RecordStoreSequenceEntry

java.lang.Object
  com.sun.squawk.rms.RmsEntry
      com.sun.squawk.rms.RecordStoreSequenceEntry

All Implemented Interfaces:

IRecordStoreSequenceEntry, IRmsEntry

public class RecordStoreSequenceEntry
extends RmsEntry
implements IRecordStoreSequenceEntry

I exist in order to allow the delete record, set record, and any other record store operation that essentially does not need to have a new log entry posted. But any operation which changes the state of a record store must also change the version/sequence number of the store, so we mark this with a simple marker.

TYPE

public static final int TYPE

See Also:

Constant Field Values

storeId

protected int storeId

RecordStoreSequenceEntry

public RecordStoreSequenceEntry()

getType

public int getType()

Specified by:

getType in interface IRmsEntry

getStoreId

public int getStoreId()

Specified by:

getStoreId in interface IRecordStoreSequenceEntry

readFrom

public void readFrom(IMemoryHeapBlock memoryBlock)
              throws IOException

Specified by:

readFrom in interface IRmsEntry

Overrides:

readFrom in class RmsEntry

Throws:

IOException

visit

public void visit(IRmsEntryVisitor visitor)
           throws RecordStoreException

Specified by:

visit in interface IRmsEntry

Throws:

RecordStoreException

writeTo

public void writeTo(DataOutputStream dataOut)
             throws IOException

Specified by:

writeTo in interface IRmsEntry

Overrides:

writeTo in class RmsEntry

Throws:

IOException