org.apache.nifi.web.dao

Interface PortDAO

All Known Implementing Classes:

StandardInputPortDAO, StandardOutputPortDAO

public interface PortDAO

Method Summary

Methods

Modifier and Type	Method and Description
Port	createPort(String groupId, PortDTO portDTO) Creates a port in the specified group.
void	deletePort(String groupId, String portId) Deletes the specified label in the specified group.
Port	getPort(String groupId, String portId) Gets the specified port in the specified group.
Set<Port>	getPorts(String groupId) Gets all of the ports in the specified group.
boolean	hasPort(String groupId, String portId) Determines if the specified port exists in the specified group.
Port	updatePort(String groupId, PortDTO portDTO) Updates the specified port in the specified group.
void	verifyDelete(String groupId, String portId) Verifies the specified port can be removed.
void	verifyUpdate(String groupId, PortDTO portDTO) Verifies the specified port can be updated per the specified request.

Method Detail

hasPort

boolean hasPort(String groupId,
              String portId)

Determines if the specified port exists in the specified group.

Parameters:

groupId -

portId -

Returns:

createPort

Port createPort(String groupId,
              PortDTO portDTO)

Creates a port in the specified group.

Parameters:

groupId -

portDTO - The port DTO

Returns:

The port

getPort

Port getPort(String groupId,
           String portId)

Gets the specified port in the specified group.

Parameters:

groupId -

portId - The port id

Returns:

The port

getPorts

Set<Port> getPorts(String groupId)

Gets all of the ports in the specified group.

Parameters:

groupId -

Returns:

The ports

verifyUpdate

void verifyUpdate(String groupId,
                PortDTO portDTO)

Verifies the specified port can be updated per the specified request.

Parameters:

groupId -

portDTO -

updatePort

Port updatePort(String groupId,
              PortDTO portDTO)

Updates the specified port in the specified group.

Parameters:

groupId -

portDTO - The port DTO

Returns:

The port

verifyDelete

void verifyDelete(String groupId,
                String portId)

Verifies the specified port can be removed.

Parameters:

groupId -

portId -

deletePort

void deletePort(String groupId,
              String portId)

Deletes the specified label in the specified group.

Parameters:

groupId -

portId - The port id