joewitt commented on code in PR #7808:
URL: https://github.com/apache/nifi/pull/7808#discussion_r1340270880
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nifi-nar-bundles/nifi-py4j-bundle/nifi-python-extension-api/src/main/python/src/nifiapi/properties.py:
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@@ -133,8 +133,9 @@ def __init__(self, name, description, required=False,
sensitive=False,
:param expression_language_scope: documents the scope in which
Expression Language is valid. This value must be specified as one of the enum
values
in
`nifiapi.properties.ExpressionLanguageScope`. A value of `NONE` indicates that
Expression Language will not be evaluated for this property.
This is the default. A value of
`FLOWFILE_ATTRIBUTES` indicates that FlowFile attributes may be referenced when
configuring the property value.
- A value of `LIMITED` indicates that
Expression Language may be used but may not reference FlowFile attributes. For
example, a value of `${now()}` might
- be used to reference the current
date and time, or `${hostname(true)}` might be used to specify the hostname.
+ A value of `ENVIRONMENT` indicates
that Expression Language may be used and may reference environment variables
but may not reference FlowFile attributes.
Review Comment:
ENVIRONMENT in the nifi-api implies "Environment (System properties and
Operating System environment variables)". Let's mention both.
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