Package org.apache.nifi.cluster.manager

Class ConnectionEntityMerger

java.lang.Object

org.apache.nifi.cluster.manager.ConnectionEntityMerger

All Implemented Interfaces:

ComponentEntityMerger<ConnectionEntity>, ComponentEntityStatusMerger<ConnectionStatusDTO>

public class ConnectionEntityMerger
extends Object
implements ComponentEntityMerger<ConnectionEntity>, ComponentEntityStatusMerger<ConnectionStatusDTO>

Constructor Summary

Constructors

Constructor	Description
ConnectionEntityMerger()

Method Summary

Modifier and Type	Method	Description
void	merge(ConnectionEntity clientEntity, Map<NodeIdentifier,ConnectionEntity> entityMap)	Merges the ComponentEntity responses according to their PermissionsDTOs.
void	mergeStatus(ConnectionStatusDTO clientStatus, boolean clientStatusReadablePermission, ConnectionStatusDTO status, boolean statusReadablePermission, NodeIdentifier statusNodeIdentifier)	Merges status into clientStatus based on the given permissions.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.nifi.cluster.manager.ComponentEntityMerger

mergeComponents

Constructor Details

ConnectionEntityMerger

public ConnectionEntityMerger()

Method Details

merge

public void merge(ConnectionEntity clientEntity,
 Map<NodeIdentifier,ConnectionEntity> entityMap)

Description copied from interface: ComponentEntityMerger

Merges the ComponentEntity responses according to their PermissionsDTOs. Responsible for invoking

invalid reference

ComponentEntityMerger#mergeComponents(EntityType, Map)

.

Specified by:

merge in interface ComponentEntityMerger<ConnectionEntity>

Parameters:

clientEntity - the entity being returned to the client

entityMap - all node responses

mergeStatus

public void mergeStatus(ConnectionStatusDTO clientStatus,
 boolean clientStatusReadablePermission,
 ConnectionStatusDTO status,
 boolean statusReadablePermission,
 NodeIdentifier statusNodeIdentifier)

Description copied from interface: ComponentEntityStatusMerger

Merges status into clientStatus based on the given permissions.

Specified by:

mergeStatus in interface ComponentEntityStatusMerger<ConnectionStatusDTO>

Parameters:

clientStatus - The status that will be returned to the client after merging

clientStatusReadablePermission - The read permission of the status that will be returned to the client after merging

status - The status to be merged into the client status

statusReadablePermission - The read permission of the status to be merged into the client status

statusNodeIdentifier - The NodeIdentifier of the node from which status was received