org.apache.nifi.web.dao

Interface FunnelDAO

All Known Implementing Classes:

StandardFunnelDAO

public interface FunnelDAO

Method Summary

Modifier and Type	Method and Description
Funnel	createFunnel(java.lang.String groupId, FunnelDTO funnelDTO) Creates a funnel in the specified group.
void	deleteFunnel(java.lang.String funnelId) Deletes the specified Funnel.
Funnel	getFunnel(java.lang.String funnelId) Gets the specified funnel.
java.util.Set<Funnel>	getFunnels(java.lang.String groupId) Gets all of the funnels in the specified group.
boolean	hasFunnel(java.lang.String funnelId)
Funnel	updateFunnel(FunnelDTO funnelDTO) Updates the specified funnel.
void	verifyDelete(java.lang.String funnelId) Determines whether this funnel can be removed.

Method Detail

hasFunnel

boolean hasFunnel(java.lang.String funnelId)

Parameters:

funnelId - funnel id

Returns:

Determines if the specified funnel exists in the specified group

createFunnel

Funnel createFunnel(java.lang.String groupId,
                    FunnelDTO funnelDTO)

Creates a funnel in the specified group.

Parameters:

groupId - group id

funnelDTO - The funnel DTO

Returns:

The funnel

getFunnel

Funnel getFunnel(java.lang.String funnelId)

Gets the specified funnel.

Parameters:

funnelId - The funnel id

Returns:

The funnel

getFunnels

java.util.Set<Funnel> getFunnels(java.lang.String groupId)

Gets all of the funnels in the specified group.

Parameters:

groupId - group id

Returns:

The funnels

updateFunnel

Funnel updateFunnel(FunnelDTO funnelDTO)

Updates the specified funnel.

Parameters:

funnelDTO - The funnel DTO

Returns:

The funnel

verifyDelete

void verifyDelete(java.lang.String funnelId)

Determines whether this funnel can be removed.

Parameters:

funnelId - funnel id

deleteFunnel

void deleteFunnel(java.lang.String funnelId)

Deletes the specified Funnel.

Parameters:

funnelId - The funnel id