org.jgroups.protocols
Class VIEW_SYNC.ViewSyncHeader
java.lang.Object
org.jgroups.Header
org.jgroups.protocols.VIEW_SYNC.ViewSyncHeader
- All Implemented Interfaces:
- java.io.Externalizable, java.io.Serializable, Streamable
- Enclosing class:
- VIEW_SYNC
public static class VIEW_SYNC.ViewSyncHeader
- extends Header
- implements Streamable
- See Also:
- Serialized Form
Method Summary |
int |
getType()
|
View |
getView()
|
void |
readExternal(java.io.ObjectInput in)
|
void |
readFrom(java.io.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. |
java.lang.String |
toString()
|
void |
writeExternal(java.io.ObjectOutput out)
|
void |
writeTo(java.io.DataOutputStream out)
Write the entire state of the current object (including superclasses) to outstream. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
VIEW_SYNC
public static final int VIEW_SYNC
- See Also:
- Constant Field Values
VIEW_SYNC_REQ
public static final int VIEW_SYNC_REQ
- See Also:
- Constant Field Values
VIEW_SYNC.ViewSyncHeader
public VIEW_SYNC.ViewSyncHeader()
VIEW_SYNC.ViewSyncHeader
public VIEW_SYNC.ViewSyncHeader(int type,
View view)
getType
public int getType()
getView
public View getView()
toString
public java.lang.String toString()
- Overrides:
toString
in class Header
writeExternal
public void writeExternal(java.io.ObjectOutput out)
throws java.io.IOException
- Specified by:
writeExternal
in interface java.io.Externalizable
- Throws:
java.io.IOException
readExternal
public void readExternal(java.io.ObjectInput in)
throws java.io.IOException,
java.lang.ClassNotFoundException
- Specified by:
readExternal
in interface java.io.Externalizable
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
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.
- Overrides:
size
in class Header
writeTo
public void writeTo(java.io.DataOutputStream out)
throws java.io.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
- Specified by:
writeTo
in interface Streamable
- Throws:
java.io.IOException
readFrom
public void readFrom(java.io.DataInputStream in)
throws java.io.IOException,
java.lang.IllegalAccessException,
java.lang.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
- Specified by:
readFrom
in interface Streamable
- Throws:
java.io.IOException
java.lang.IllegalAccessException
java.lang.InstantiationException
Copyright © 1998-2008 Bela Ban. All Rights Reserved.