com.metamatrix.common.buffer
Class BlockedException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          com.metamatrix.core.MetaMatrixCoreException
              com.metamatrix.api.exception.MetaMatrixException
                  com.metamatrix.api.exception.MetaMatrixComponentException
                      com.metamatrix.common.buffer.BlockedException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

BlockedOnMemoryException

public class BlockedException
extends MetaMatrixComponentException

This exception is thrown if the buffer manager blocks waiting on input during processing. This is an indication that more data will be available, but is not currently available.

See Also:

Serialized Form

Field Summary

static BlockedException

INSTANCE

Fields inherited from class com.metamatrix.core.MetaMatrixCoreException

code

Constructor Summary

BlockedException()
No-arg costructor required by Externalizable semantics

BlockedException(java.lang.String message)
Construct an instance with the message specified.

BlockedException(java.lang.String code, java.lang.String message)
Construct an instance with the message and error code specified.

BlockedException(java.lang.Throwable e, java.lang.String message)
Construct an instance from a message and an exception to chain to this one.

BlockedException(java.lang.Throwable e, java.lang.String code, java.lang.String message)
Construct an instance from a message and a code and an exception to chain to this one.

Method Summary

Methods inherited from class com.metamatrix.api.exception.MetaMatrixException

getChild, getFullMessage, toString

Methods inherited from class com.metamatrix.core.MetaMatrixCoreException

getCode, getMessage

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final BlockedException INSTANCE

Constructor Detail

BlockedException

public BlockedException()

No-arg costructor required by Externalizable semantics

BlockedException

public BlockedException(java.lang.String message)

Construct an instance with the message specified.

Parameters:

message - A message describing the exception

BlockedException

public BlockedException(java.lang.String code,
                        java.lang.String message)

Construct an instance with the message and error code specified.

Parameters:

message - A message describing the exception

code - The error code

BlockedException

public BlockedException(java.lang.Throwable e,
                        java.lang.String message)

Construct an instance from a message and an exception to chain to this one.

Parameters:

message - A message describing the exception

e - An exception to nest within this one

BlockedException

public BlockedException(java.lang.Throwable e,
                        java.lang.String code,
                        java.lang.String message)

Construct an instance from a message and a code and an exception to chain to this one.

Parameters:

e - An exception to nest within this one

message - A message describing the exception

code - A code denoting the exception