org.jgroups.protocols
Class COMPRESS.CompressHeader

java.lang.Object
  extended byorg.jgroups.Header
      extended byorg.jgroups.protocols.COMPRESS.CompressHeader
All Implemented Interfaces:
java.lang.Cloneable, java.io.Externalizable, java.io.Serializable
Enclosing class:
COMPRESS

public static class COMPRESS.CompressHeader
extends Header

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.jgroups.Header
HDR_OVERHEAD
 
Constructor Summary
COMPRESS.CompressHeader()
           
COMPRESS.CompressHeader(int s)
           
 
Method Summary
 void readExternal(java.io.ObjectInput in)
           
 long size()
          To be implemented by subclasses.
 void writeExternal(java.io.ObjectOutput out)
           
 
Methods inherited from class org.jgroups.Header
toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

COMPRESS.CompressHeader

public COMPRESS.CompressHeader()

COMPRESS.CompressHeader

public COMPRESS.CompressHeader(int s)
Method Detail

size

public long size()
Description copied from class: Header
To be implemented by subclasses. Return the size of this object for the serialized version of it. I.e. how many bytes this object takes when flattened into a buffer. This may be different for each instance, or can be the same. This may also just be an estimation. E.g. FRAG uses it on Message to determine whether or not to fragment the message. Fragmentation itself will be accurate, because the entire message will actually be serialized into a byte buffer, so we can determine the exact size.

Overrides:
size in class Header

writeExternal

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

readExternal

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


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