wt.fc
Class QueryResult.DuplicateStringEliminator

java.lang.Object
  java.io.OutputStream
      java.io.ObjectOutputStream
          wt.util.WTObjectOutputStream
              wt.fc.QueryResult.DuplicateStringEliminator

All Implemented Interfaces:

DataOutput, ObjectOutput, ObjectStreamConstants

Enclosing class:

QueryResult

static class QueryResult.DuplicateStringEliminator

extends WTObjectOutputStream

Class used to eliminate duplicate strings from large query result stream.

Supported API: false

Extendable: false

Nested Class Summary

Nested classes inherited from class java.io.ObjectOutputStream

ObjectOutputStream.PutField

Field Summary

private Hashtable

strings

Fields inherited from class wt.util.WTObjectOutputStream

Fields inherited from class java.io.ObjectOutputStream

Fields inherited from interface java.io.ObjectStreamConstants

baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING

Constructor Summary

(package private)

QueryResult.DuplicateStringEliminator(OutputStream out)

Method Summary

protected Object

replaceObject(Object obj)

Methods inherited from class java.io.ObjectOutputStream

annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeUnshared, writeUTF

Methods inherited from class java.lang.Object

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

Field Detail

strings

private Hashtable strings

Constructor Detail

QueryResult.DuplicateStringEliminator

QueryResult.DuplicateStringEliminator(OutputStream out)
                                throws IOException

Method Detail

replaceObject

protected Object replaceObject(Object obj)
                        throws IOException

Throws:

IOException