org.apache.nifi.web.dao

Interface LabelDAO

All Known Implementing Classes:

StandardLabelDAO

public interface LabelDAO

Method Summary

Methods

Modifier and Type	Method and Description
Label	createLabel(String groupId, LabelDTO labelDTO) Creates a label in the specified group.
void	deleteLabel(String groupId, String labelId) Deletes the specified label in the specified group.
Label	getLabel(String groupId, String labelId) Gets the specified label in the specified group.
Set<Label>	getLabels(String groupId) Gets all of the labels in the specified group.
boolean	hasLabel(String groupId, String labelId) Determines if the specified label exists in the specified group.
Label	updateLabel(String groupId, LabelDTO labelDTO) Updates the specified label in the specified group.

Method Detail

hasLabel

boolean hasLabel(String groupId,
               String labelId)

Determines if the specified label exists in the specified group.

Parameters:

groupId -

labelId -

Returns:

createLabel

Label createLabel(String groupId,
                LabelDTO labelDTO)

Creates a label in the specified group.

Parameters:

groupId -

labelDTO - The label DTO

Returns:

The label

getLabel

Label getLabel(String groupId,
             String labelId)

Gets the specified label in the specified group.

Parameters:

groupId -

labelId - The label id

Returns:

The label

getLabels

Set<Label> getLabels(String groupId)

Gets all of the labels in the specified group.

Parameters:

groupId -

Returns:

The labels

updateLabel

Label updateLabel(String groupId,
                LabelDTO labelDTO)

Updates the specified label in the specified group.

Parameters:

groupId -

labelDTO - The label DTO

Returns:

The label

deleteLabel

void deleteLabel(String groupId,
               String labelId)

Deletes the specified label in the specified group.

Parameters:

groupId -

labelId - The label id