weka.gui.knowledgeflow

Class TemplateManager

java.lang.Object

weka.gui.knowledgeflow.TemplateManager

public class TemplateManager
extends Object

Manages all things template-related

Version:

$Revision: $

Author:

Mark Hall (mhall{[at]}pentaho{[dot]}com)

Constructor Summary

Constructors

Constructor and Description
TemplateManager()

Method Summary

Modifier and Type	Method and Description
List<String>	getBuiltinTemplateDescriptions() Get descriptions for the built-in knowledge flow templates
Flow	getBuiltinTemplateFlow(String flowDescription) Get the built-in template flow corresponding to the description
List<String>	getPluginTemplateDescriptions() Get descriptions for plugin knowledge flow templates
Flow	getPluginTemplateFlow(String flowDescription) Get the plugin template flow corresponding to the description
Flow	getTemplateFlow(String flowDescription) Get the flow for the supplied description
int	numBuiltinTemplates() Get the number of builtin KF templates available
int	numPluginTemplates() Get the number of plugin KF templates available
int	numTemplates() Get the total number of KF templates available

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateManager

public TemplateManager()

Method Detail

numTemplates

public int numTemplates()

Get the total number of KF templates available

Returns:

the total number (both builtin and plugin) KF templates available

numBuiltinTemplates

public int numBuiltinTemplates()

Get the number of builtin KF templates available

Returns:

the number of builtin KF templates available

numPluginTemplates

public int numPluginTemplates()

Get the number of plugin KF templates available

Returns:

the number of plugin KF templates available

getBuiltinTemplateDescriptions

public List<String> getBuiltinTemplateDescriptions()

Get descriptions for the built-in knowledge flow templates

Returns:

descriptions for the built-in templates

getPluginTemplateDescriptions

public List<String> getPluginTemplateDescriptions()

Get descriptions for plugin knowledge flow templates

Returns:

descriptions for plugin templates

getTemplateFlow

public Flow getTemplateFlow(String flowDescription)
                     throws WekaException

Get the flow for the supplied description

Parameters:

flowDescription - the description of the template flow to get

Returns:

the template flow

Throws:

WekaException - if the template does not exist

getBuiltinTemplateFlow

public Flow getBuiltinTemplateFlow(String flowDescription)
                            throws IOException,
                                   WekaException

Get the built-in template flow corresponding to the description

Parameters:

flowDescription - the description of the template flow to get

Returns:

the flow

Throws:

IOException - if an IO error occurs

WekaException - if a problem occurs

getPluginTemplateFlow

public Flow getPluginTemplateFlow(String flowDescription)
                           throws IOException,
                                  WekaException

Get the plugin template flow corresponding to the description

Parameters:

flowDescription - the description of the template flow to get

Returns:

the flow

Throws:

IOException - if an IO error occurs

WekaException - if a problem occurs