DISCARD.DiscardHeader

java.lang.Object

org.jgroups.Header

org.jgroups.protocols.DISCARD.DiscardHeader

All Implemented Interfaces:: Streamable

Enclosing class:: DISCARD

public static class DISCARD.DiscardHeader extends Header

Constructor Summary

Constructors

Constructor

Description

DiscardHeader()

DiscardHeader(Set<Address> ignoredAddresses)
Method Summary

Modifier and Type

Method

Description

void

readFrom(DataInputStream in)

Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed

int

size()

To be implemented by subclasses.

void

writeTo(DataOutputStream out)

Write the entire state of the current object (including superclasses) to outstream.

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 Details
- DiscardHeader
  
  public DiscardHeader()
- DiscardHeader
  
  public DiscardHeader(Set<Address> ignoredAddresses)
Method Details
- readFrom
  
  public void readFrom(DataInputStream in) throws IOException, IllegalAccessException, InstantiationException
  
  Description copied from interface: Streamable
  
  Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
  
  Throws:
  
  IOException
  
  IllegalAccessException
  
  InstantiationException
- writeTo
  
  public void writeTo(DataOutputStream out) throws IOException
  
  Description copied from interface: Streamable
  
  Write the entire state of the current object (including superclasses) to outstream. Note that the output stream must not be closed
  
  Throws:
  
  IOException
- size
  
  public int 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.
  
  Specified by:
  
  size in class Header