org.jikesrvm.mm.mmtk.gcspy

Class ByteStream

java.lang.Object

org.mmtk.vm.gcspy.Stream

org.mmtk.vm.gcspy.ByteStream

org.jikesrvm.mm.mmtk.gcspy.ByteStream

public class ByteStream
extends ByteStream

Set up a GCspy Stream with data type BYTE_TYPE.

Field Summary

Fields inherited from class org.mmtk.vm.gcspy.Stream

DEBUG, presentation, serverSpace, stream, streamId, summary0, summary1, summaryEnabled, summaryLen

Constructor Summary

Constructors

Constructor and Description
ByteStream(AbstractDriver driver, String name, byte minValue, byte maxValue, byte zeroValue, byte defaultValue, String stringPre, String stringPost, int presentation, int paintStyle, int indexMaxStream, Color colour, boolean summary) Construct a new GCspy stream of BYTE_TYPE

Method Summary

Methods inherited from class org.mmtk.vm.gcspy.ByteStream

distribute, increment, resetData, send

Methods inherited from class org.mmtk.vm.gcspy.Stream

getMaxValue, getMinValue, sendSummary, setStream, setSummary, setSummary

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteStream

public ByteStream(AbstractDriver driver,
                  String name,
                  byte minValue,
                  byte maxValue,
                  byte zeroValue,
                  byte defaultValue,
                  String stringPre,
                  String stringPost,
                  int presentation,
                  int paintStyle,
                  int indexMaxStream,
                  Color colour,
                  boolean summary)

Construct a new GCspy stream of BYTE_TYPE

Parameters:

driver - The driver that owns this Stream

name - The name of the stream (e.g. "Used space")

minValue - The minimum value for any item in this stream. Values less than this will be represented as "minValue-"

maxValue - The maximum value for any item in this stream. Values greater than this will be represented as "maxValue+"

zeroValue - The zero value for this stream

defaultValue - The default value for this stream

stringPre - A string to prefix values (e.g. "Used: ")

stringPost - A string to suffix values (e.g. " bytes.")

presentation - How a stream value is to be presented.

paintStyle - How the value is to be painted.

indexMaxStream - The index of the maximum stream if the presentation is *_VAR.

colour - The default colour for tiles of this stream

summary - Is a summary enabled?