chainexception
Class ChainException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          chainexception.ChainException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AddFileEntryException, BufferPoolExceededException, BufMgrException, ConstructPageException, ConvertException, DeleteFashionException, DeleteFileEntryException, DeleteRecException, DiskMgrException, DuplElimException, DuplicateEntryException, FieldNumberOutOfBoundException, FileAlreadyDeletedException, FileEntryNotFoundException, FileIOException, FileNameTooLongException, FileScanException, FreePageException, GetFileEntryException, HashEntryNotFoundException, HashOperationException, HFBufMgrException, HFDiskMgrException, HFException, IndexFullDeleteException, IndexInsertRecException, IndexSearchException, InsertException, InsertRecException, InvalidBufferException, InvalidFrameNumberException, InvalidPageNumberException, InvalidRelation, InvalidRunSizeException, InvalidSlotNumberException, InvalidTupleSizeException, InvalidTypeException, InvalidUpdateException, IteratorBMException, IteratorException, JoinLowMemory, JoinNewFailed, JoinsException, KeyNotMatchException, KeyTooLongException, LeafDeleteException, LeafInsertRecException, LeafRedistributeException, LowMemException, NestedLoopException, NodeNotMatchException, NoOutputBuffer, OutOfSpaceException, PageNotFoundException, PageNotReadException, PagePinnedException, PageUnpinnedException, PinPageException, PredEvalException, RecordNotFoundException, RedistributeException, ReplacerException, ScanDeleteException, ScanIteratorException, SortException, SpaceNotAvailableException, TupleUtilsException, UnknowAttrType, UnknownKeyTypeException, UnpinPageException, WrongPermat

public class ChainException

extends java.lang.Exception

This class is used for error handling. Errors are traced from different layer of the minibase system.

See Also:

Serialized Form

Field Summary

java.lang.Exception

prev

Constructor Summary

ChainException()
Default constructor.

ChainException(java.lang.Exception _prev, java.lang.String s)
Establish the stack for exceptions.

Method Summary

void	printStackTrace() Print out all the exceptions caught across layers.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

prev

public java.lang.Exception prev

Constructor Detail

ChainException

public ChainException(java.lang.Exception _prev,
                      java.lang.String s)

Establish the stack for exceptions.

Parameters:

_prev - the previous exception caught

s - the description for the current exception thrown

ChainException

public ChainException()

Default constructor. It will probably never be used since every exception should be pushed onto the stack.

Method Detail

printStackTrace

public void printStackTrace()

Print out all the exceptions caught across layers.