Package moa.tasks
Class CacheShuffledStream
- java.lang.Object
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- moa.AbstractMOAObject
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- moa.options.AbstractOptionHandler
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- moa.tasks.AbstractTask
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- moa.tasks.CacheShuffledStream
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- All Implemented Interfaces:
Configurable
,Serializable
,MOAObject
,OptionHandler
,Task
public class CacheShuffledStream extends AbstractTask
Task for storing and shuffling examples in memory.- Version:
- $Revision: 7 $
- Author:
- Richard Kirkby (rkirkby@cs.waikato.ac.nz)
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description IntOption
maximumCacheSizeOption
IntOption
shuffleRandomSeedOption
ClassOption
streamOption
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Fields inherited from class moa.options.AbstractOptionHandler
config
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Constructor Summary
Constructors Constructor Description CacheShuffledStream()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Object
doTaskImpl(TaskMonitor monitor, ObjectRepository repository)
This method performs this task.String
getPurposeString()
Dictionary with option texts and objectsClass<?>
getTaskResultType()
Gets the result type of this task.-
Methods inherited from class moa.tasks.AbstractTask
doTask, doTask, getDescription, getTaskName, prepareForUseImpl
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Methods inherited from class moa.options.AbstractOptionHandler
copy, getCLICreationString, getOptions, getPreparedClassOption, prepareClassOptions, prepareForUse, prepareForUse
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Methods inherited from class moa.AbstractMOAObject
copy, measureByteSize, measureByteSize, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface moa.MOAObject
measureByteSize
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Field Detail
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streamOption
public ClassOption streamOption
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maximumCacheSizeOption
public IntOption maximumCacheSizeOption
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shuffleRandomSeedOption
public IntOption shuffleRandomSeedOption
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Method Detail
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getPurposeString
public String getPurposeString()
Description copied from class:AbstractOptionHandler
Dictionary with option texts and objects- Specified by:
getPurposeString
in interfaceOptionHandler
- Overrides:
getPurposeString
in classAbstractOptionHandler
- Returns:
- the string with the purpose of this object
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doTaskImpl
protected Object doTaskImpl(TaskMonitor monitor, ObjectRepository repository)
Description copied from class:AbstractTask
This method performs this task.AbstractTask
implementsdoTask
so all its extensions only need to implementdoTaskImpl
.- Specified by:
doTaskImpl
in classAbstractTask
- Parameters:
monitor
- the TaskMonitor to userepository
- the ObjectRepository to use- Returns:
- an object with the result of this task
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