org.apache.nifi.web.dao.impl

Class StandardFunnelDAO

java.lang.Object

org.apache.nifi.web.dao.impl.ComponentDAO

org.apache.nifi.web.dao.impl.StandardFunnelDAO

All Implemented Interfaces:

FunnelDAO

public class StandardFunnelDAO
extends ComponentDAO
implements FunnelDAO

Field Summary

Fields

Modifier and Type	Field and Description
private FlowController	flowController

Constructor Summary

Constructors

Constructor and Description
StandardFunnelDAO()

Method Summary

Methods

Modifier and Type	Method and Description
Funnel	createFunnel(String groupId, FunnelDTO funnelDTO) Creates a funnel.
void	deleteFunnel(String groupId, String funnelId) Deletes the specified funnel.
Funnel	getFunnel(String groupId, String funnelId) Gets the specified funnel.
Set<Funnel>	getFunnels(String groupId) Gets all of the funnels.
boolean	hasFunnel(String groupId, String funnelId) Determines if the specified funnel exists.
private Funnel	locateFunnel(ProcessGroup group, String funnelId) Locates the specified funnel.
private Funnel	locateFunnel(String groupId, String funnelId) Locates the specified funnel.
void	setFlowController(FlowController flowController)
Funnel	updateFunnel(String groupId, FunnelDTO funnelDTO) Updates the specified funnel.
void	verifyDelete(String groupId, String funnelId) Determines whether this funnel can be removed.

Methods inherited from class org.apache.nifi.web.dao.impl.ComponentDAO

isAnyNotNull, isNotNull, locateProcessGroup

Methods inherited from class java.lang.Object

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

Field Detail

flowController

private FlowController flowController

Constructor Detail

StandardFunnelDAO

public StandardFunnelDAO()

Method Detail

locateFunnel

private Funnel locateFunnel(String groupId,
                  String funnelId)

Locates the specified funnel.

Parameters:

groupId -

funnelId -

Returns:

locateFunnel

private Funnel locateFunnel(ProcessGroup group,
                  String funnelId)

Locates the specified funnel.

Parameters:

group -

funnelId -

Returns:

createFunnel

public Funnel createFunnel(String groupId,
                  FunnelDTO funnelDTO)

Creates a funnel.

Specified by:

createFunnel in interface FunnelDAO

Parameters:

funnelDTO - The funnel DTO

Returns:

The funnel

getFunnel

public Funnel getFunnel(String groupId,
               String funnelId)

Gets the specified funnel.

Specified by:

getFunnel in interface FunnelDAO

Parameters:

funnelId - The funnel id

Returns:

The funnel

hasFunnel

public boolean hasFunnel(String groupId,
                String funnelId)

Determines if the specified funnel exists.

Specified by:

hasFunnel in interface FunnelDAO

Parameters:

funnelId -

Returns:

getFunnels

public Set<Funnel> getFunnels(String groupId)

Gets all of the funnels.

Specified by:

getFunnels in interface FunnelDAO

Returns:

The funnels

updateFunnel

public Funnel updateFunnel(String groupId,
                  FunnelDTO funnelDTO)

Updates the specified funnel.

Specified by:

updateFunnel in interface FunnelDAO

Parameters:

funnelDTO - The funnel DTO

Returns:

The funnel

verifyDelete

public void verifyDelete(String groupId,
                String funnelId)

Description copied from interface: FunnelDAO

Determines whether this funnel can be removed.

Specified by:

verifyDelete in interface FunnelDAO

deleteFunnel

public void deleteFunnel(String groupId,
                String funnelId)

Deletes the specified funnel.

Specified by:

deleteFunnel in interface FunnelDAO

Parameters:

funnelId - The funnel id

setFlowController

public void setFlowController(FlowController flowController)