org.apache.james.protocols.api.handler

Class MultiLineHandler<S extends ProtocolSession>

java.lang.Object

org.apache.james.protocols.api.handler.MultiLineHandler<S>

Type Parameters:

S -

All Implemented Interfaces:

LineHandler<S>, ProtocolHandler

public abstract class MultiLineHandler<S extends ProtocolSession>
extends Object
implements LineHandler<S>

A special LineHandler which will "buffer" the received lines till a point and the push them all at one to the onLines(ProtocolSession, Collection) method

Constructor Summary

Constructors

Constructor and Description
MultiLineHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract boolean	isReady(S session, ByteBuffer line) Return true if the buffered lines are ready to get pushed to the onLines(ProtocolSession, Collection) method
Response	onLine(S session, ByteBuffer line) Processing the give line.
protected abstract Response	onLines(S session, Collection<ByteBuffer> lines) Handle the buffered lines

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiLineHandler

public MultiLineHandler()

Method Detail

onLine

public Response onLine(S session,
              ByteBuffer line)

Description copied from interface: LineHandler

Processing the give line. The line includes the ProtocolSession.getLineDelimiter() delimiter.

Specified by:

onLine in interface LineHandler<S extends ProtocolSession>

Parameters:

session - not null

Returns:

response or null

isReady

protected abstract boolean isReady(S session,
              ByteBuffer line)

Return true if the buffered lines are ready to get pushed to the onLines(ProtocolSession, Collection) method

Parameters:

session -

line -

Returns:

ready

onLines

protected abstract Response onLines(S session,
               Collection<ByteBuffer> lines)

Handle the buffered lines

Parameters:

session -

lines -

Returns:

response