weka.knowledgeflow.steps

Annotation Type KFStep

@Documented
 @Retention(value=RUNTIME)
 @Target(value=TYPE)
public @interface KFStep

KFStep class annotation

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	category The top-level folder in the JTree that this step should appear in
String	iconPath Path (as a resource on the classpath) to the icon for this step
String	name The name of this step
String	toolTipText Mouse-over tool tip for this step (appears when the mouse hovers over the entry in the JTree)

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	resourceIntensive True if this processing step is resource intensive (cpu or memory).

Element Detail

name

public abstract String name

The name of this step

Returns:

the name of the step

category

public abstract String category

The top-level folder in the JTree that this step should appear in

Returns:

the name of the top-level folder that this step should appear in

toolTipText

public abstract String toolTipText

Mouse-over tool tip for this step (appears when the mouse hovers over the entry in the JTree)

Returns:

the tool tip text for this step

iconPath

public abstract String iconPath

Path (as a resource on the classpath) to the icon for this step

Returns:

the path to the icon for this step

resourceIntensive

public abstract boolean resourceIntensive

True if this processing step is resource intensive (cpu or memory). BaseExecution environment will use the limited number of worker thread executor service to execute this step in this case.

Returns:

true if this step is CPU-intensive

Default:

false