jmri.jmrix
Class AbstractMRReply

java.lang.Object
  jmri.jmrix.AbstractMessage
      jmri.jmrix.AbstractMRReply

All Implemented Interfaces:

Message

Direct Known Subclasses:

AcelaReply, CanReply, EasyDccReply, GridConnectReply, MrcReply, NceReply, Reply, SerialReply, SerialReply, SerialReply, SerialReply, SerialReply, SerialReply, SerialReply, SRCPReply, XNetReply

public abstract class AbstractMRReply
extends AbstractMessage

Abstract base class for replies in a message/reply protocol.

Handles the character manipulation.

This is a variable length reply, which can grow as needed. The length is given by the largest index written so far.

Author:

Bob Jacobsen Copyright (C) 2003

Field Summary

static int

DEFAULTMAXSIZE

Fields inherited from class jmri.jmrix.AbstractMessage

_dataChars, _nDataChars

Constructor Summary

AbstractMRReply()

AbstractMRReply(AbstractMRReply m)

AbstractMRReply(String s)

Method Summary

void	flush()
int	getOpCode()
boolean	isBinary()
boolean	isUnsolicited()
int	match(String s)
int	maxSize()
int	pollValue()
void	setBinary(boolean b)
void	setElement(int n, int v)
void	setOpCode(int i)
void	setUnsolicited()
protected abstract int	skipPrefix(int index)
int	skipWhiteSpace(int index)
String	toString()
int	value()

Methods inherited from class jmri.jmrix.AbstractMessage

getElement, getNumDataElements

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULTMAXSIZE

public static final int DEFAULTMAXSIZE

See Also:

Constant Field Values

Constructor Detail

AbstractMRReply

public AbstractMRReply()

AbstractMRReply

public AbstractMRReply(AbstractMRReply m)

AbstractMRReply

public AbstractMRReply(String s)

Method Detail

setElement

public void setElement(int n,
                       int v)

Specified by:

setElement in interface Message

Overrides:

setElement in class AbstractMessage

setOpCode

public void setOpCode(int i)

getOpCode

public int getOpCode()

flush

public void flush()

isBinary

public boolean isBinary()

setBinary

public void setBinary(boolean b)

setUnsolicited

public final void setUnsolicited()

isUnsolicited

public boolean isUnsolicited()

toString

public String toString()

Specified by:

toString in interface Message

Overrides:

toString in class Object

skipPrefix

protected abstract int skipPrefix(int index)

value

public int value()

pollValue

public int pollValue()

match

public int match(String s)

skipWhiteSpace

public int skipWhiteSpace(int index)

maxSize

public int maxSize()