ozone core API

org.ozoneDB.core
Class GarbageCollector.GarbageCollectorProxyObjectIdentificationObjectOutputStream

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--java.io.ObjectOutputStream
              |
              +--org.ozoneDB.core.GarbageCollector.GarbageCollectorProxyObjectIdentificationObjectOutputStream
All Implemented Interfaces:
java.io.DataOutput, java.io.ObjectOutput, java.io.ObjectStreamConstants
Enclosing class:
GarbageCollector

public class GarbageCollector.GarbageCollectorProxyObjectIdentificationObjectOutputStream
extends java.io.ObjectOutputStream

ObjectOutputStream which servers as an intra ObjectContainer object-graph-walker to detect all OzoneProxy instances an OzoneObject does refer. Every detected OzoneProxy object is registered as to be marked as surely reachable.


Nested Class Summary
 
Nested classes inherited from class java.io.ObjectOutputStream
java.io.ObjectOutputStream.PutField
 
Field Summary
 
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
protected GarbageCollector.GarbageCollectorProxyObjectIdentificationObjectOutputStream()
           
 
Method Summary
protected  void identifyProxys(ObjectContainer objectContainer)
           
 void notifyOzoneProxyEncountered(org.ozoneDB.OzoneProxy encounteredProxy)
           
 
Methods inherited from class java.io.ObjectOutputStream
annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, replaceObject, 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
 

Constructor Detail

GarbageCollector.GarbageCollectorProxyObjectIdentificationObjectOutputStream

protected GarbageCollector.GarbageCollectorProxyObjectIdentificationObjectOutputStream()
                                                                                throws java.io.IOException
Method Detail

notifyOzoneProxyEncountered

public void notifyOzoneProxyEncountered(org.ozoneDB.OzoneProxy encounteredProxy)

identifyProxys

protected void identifyProxys(ObjectContainer objectContainer)
                       throws java.io.IOException
java.io.IOException

ozone core API

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