org.apache.nifi.controller.repository.claim

Interface ResourceClaim

All Superinterfaces:

Comparable<ResourceClaim>

public interface ResourceClaim
extends Comparable<ResourceClaim>

Represents a resource that can be provided by a ContentRepository

MUST BE THREAD-SAFE!

Method Summary

Methods

Modifier and Type	Method and Description
String	getContainer()
String	getId()
String	getSection()
boolean	isInUse() Indicates whether or not the Resource Claim is in use.
boolean	isLossTolerant()
boolean	isWritable()

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getId

String getId()

Returns:

the unique identifier for this claim

getContainer

String getContainer()

Returns:

the container identifier in which this claim is held

getSection

String getSection()

Returns:

the section within a given container the claim is held

isLossTolerant

boolean isLossTolerant()

Returns:

Indicates whether or not the Claim is loss-tolerant. If so, we will attempt to keep the content but will not sacrifice a great deal of performance to do so

isWritable

boolean isWritable()

Returns:

true if the Resource Claim may still be written to, false if the Resource Claim will no longer be written to

isInUse

boolean isInUse()

Indicates whether or not the Resource Claim is in use. A Resource Claim is said to be in use if either it is writable or at least one Content Claim still refers to the it

Returns:

true if the Resource Claim is in use, false otherwise