org.apache.nifi.controller

Interface Snippet

All Known Implementing Classes:

StandardSnippet

public interface Snippet

A Snippet represents a segment of the flow

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,Revision>	getConnections()
java.util.Map<java.lang.String,Revision>	getFunnels()
java.lang.String	getId()
java.util.Map<java.lang.String,Revision>	getInputPorts()
java.util.Map<java.lang.String,Revision>	getLabels()
java.util.Map<java.lang.String,Revision>	getOutputPorts()
java.lang.String	getParentGroupId()
java.util.Map<java.lang.String,Revision>	getProcessGroups()
java.util.Map<java.lang.String,Revision>	getProcessors()
java.util.Map<java.lang.String,Revision>	getRemoteProcessGroups()
boolean	isEmpty()

Method Detail

getId

java.lang.String getId()

Returns:

id of this snippet

getParentGroupId

java.lang.String getParentGroupId()

Returns:

parent group id of the components in this snippet

getConnections

java.util.Map<java.lang.String,Revision> getConnections()

Returns:

connections in this snippet

getFunnels

java.util.Map<java.lang.String,Revision> getFunnels()

Returns:

funnels in this snippet

getInputPorts

java.util.Map<java.lang.String,Revision> getInputPorts()

Returns:

input ports in this snippet

getOutputPorts

java.util.Map<java.lang.String,Revision> getOutputPorts()

Returns:

output ports in this snippet

getLabels

java.util.Map<java.lang.String,Revision> getLabels()

Returns:

labels in this snippet

getProcessGroups

java.util.Map<java.lang.String,Revision> getProcessGroups()

Returns:

the identifiers of all ProcessGroups in this Snippet

getProcessors

java.util.Map<java.lang.String,Revision> getProcessors()

Returns:

the identifiers of all Processors in this Snippet

getRemoteProcessGroups

java.util.Map<java.lang.String,Revision> getRemoteProcessGroups()

Returns:

the identifiers of all RemoteProcessGroups in this Snippet

isEmpty

boolean isEmpty()

Returns:

Determines if this snippet is empty