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Posted to issues@nifi.apache.org by "Tamas Palfy (Jira)" <ji...@apache.org> on 2019/09/30 14:00:01 UTC
[jira] [Updated] (NIFI-6729) Create abstract generic
ControllerServiceLookup class
[ https://issues.apache.org/jira/browse/NIFI-6729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tamas Palfy updated NIFI-6729:
------------------------------
Description:
The fairly new {{AzureStorageCredentialsControllerServiceLookup}} and the {{DBCPConnectionPoolLookup}} have a lot of common logic and points to a general concept that could be captured with an abstract implementation:
A utility service that looks up services of a given type from a predefined list.
These services are mapped to predefined string keys.
Which service is to be used is determined based on a flowfile attribute that holds the corresponding predefined key.
was:
The new fairly new {{AzureStorageCredentialsControllerServiceLookup}} and the {{DBCPConnectionPoolLookup}} has a lot of common logic and points to a general concept that could be captured with an abstract implementation:
A utility service that looks up a certain type of service from a predefined list.
These services are mapped to predefined string keys.
Which service is to be used is determined based on a flowfile attribute that holds the corresponding predefined key.
> Create abstract generic ControllerServiceLookup class
> -----------------------------------------------------
>
> Key: NIFI-6729
> URL: https://issues.apache.org/jira/browse/NIFI-6729
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Tamas Palfy
> Assignee: Tamas Palfy
> Priority: Major
>
> The fairly new {{AzureStorageCredentialsControllerServiceLookup}} and the {{DBCPConnectionPoolLookup}} have a lot of common logic and points to a general concept that could be captured with an abstract implementation:
> A utility service that looks up services of a given type from a predefined list.
> These services are mapped to predefined string keys.
> Which service is to be used is determined based on a flowfile attribute that holds the corresponding predefined key.
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