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Class weka.gui.beans.Loader 

java.lang.Object
    |
    +----java.awt.Component
            |
            +----java.awt.Container
                    |
                    +----javax.swing.JComponent
                            |
                            +----javax.swing.JPanel
                                    |
                                    +----weka.gui.beans.AbstractDataSource
                                            |
                                            +----weka.gui.beans.Loader
public class Loader
extends AbstractDataSource
implements UserRequestAcceptor, WekaWrapper, EventConstraints
Loads data sets using weka.core.converter classes

Since:
1.0
Version:
$Revision: 1.3 $
Author:
Mark Hall
See Also:
AbstractDataSource, UserRequestAcceptor

Constructor Index

o Loader()
 

Method Index

o addDataSourceListener(DataSourceListener)
Add a listener
o addInstanceListener(InstanceListener)
Add an instance listener
o enumerateRequests()
Get a list of user requests
o eventGeneratable(String)
Returns true if the named event can be generated at this time
o getLoader()
Get the loader
o getWrappedAlgorithm()
Get the loader
o performRequest(String)
Perform the named request
o removeDataSourceListener(DataSourceListener)
Remove a listener
o removeInstanceListener(InstanceListener)
Remove an instance listener
o setLoader(Loader)
Set the loader to use
o setWrappedAlgorithm(Object)
Set the loader
o startLoading()
Start loading data

Constructor Detail

o Loader
public Loader()

Method Detail

o setLoader
public void setLoader(Loader loader)
          Set the loader to use
Parameters:
loader - a weka.core.converters.Loader value
o getLoader
public Loader getLoader()
          Get the loader
Returns:
a weka.core.converters.Loader value
o setWrappedAlgorithm
public void setWrappedAlgorithm(java.lang.Object algorithm)
          Set the loader
Parameters:
algorithm - a Loader
Throws:
java.lang.IllegalArgumentException - if an error occurs
o getWrappedAlgorithm
public java.lang.Object getWrappedAlgorithm()
          Get the loader
Returns:
a Loader
o startLoading
public void startLoading()
          Start loading data
o enumerateRequests
public java.util.Enumeration enumerateRequests()
          Get a list of user requests
Returns:
an Enumeration value
o performRequest
public void performRequest(java.lang.String request)
          Perform the named request
Parameters:
request - a String value
Throws:
java.lang.IllegalArgumentException - if an error occurs
o eventGeneratable
public boolean eventGeneratable(java.lang.String eventName)
          Returns true if the named event can be generated at this time
Parameters:
eventName - the event
Returns:
a boolean value
o addDataSourceListener
public void addDataSourceListener(DataSourceListener dsl)
          Add a listener
Parameters:
dsl - a DataSourceListener value
Overrides:
addDataSourceListener in class AbstractDataSource
o removeDataSourceListener
public void removeDataSourceListener(DataSourceListener dsl)
          Remove a listener
Parameters:
dsl - a DataSourceListener value
Overrides:
removeDataSourceListener in class AbstractDataSource
o addInstanceListener
public void addInstanceListener(InstanceListener dsl)
          Add an instance listener
Parameters:
dsl - a InstanceListener value
Overrides:
addInstanceListener in class AbstractDataSource
o removeInstanceListener
public void removeInstanceListener(InstanceListener dsl)
          Remove an instance listener
Parameters:
dsl - a InstanceListener value
Overrides:
removeInstanceListener in class AbstractDataSource
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