jrun.sql
Class RemoteStreamResult

java.lang.Object
  |
  +--jrun.sql.RemoteStreamResult

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class RemoteStreamResult

extends java.lang.Object

implements java.io.Externalizable

When ResultSets are remote and contain a column value that is a stream, pre-read the stream into a byte array buffer so that the stream can be re-created on the local caller's side of the invocation. These streams result from ResultSet.getAsciiStream() and are almost always a ByteArrayInputStream.

Author:

PS Neville

See Also:

Serialized Form

Constructor Summary

RemoteStreamResult()

RemoteStreamResult(byte[] bytes)

Method Summary

byte[]	getBuf()
void	readExternal(java.io.ObjectInput in)
void	setBuf(byte[] buf)
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteStreamResult

public RemoteStreamResult()

RemoteStreamResult

public RemoteStreamResult(byte[] bytes)

Method Detail

getBuf

public byte[] getBuf()

setBuf

public void setBuf(byte[] buf)

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable