[jira] [Created] (MINIFICPP-474) Implement getDelimitedField EL function

["Andrew Christianson (JIRA)" <ji...@apache.org>]

Andrew Christianson created MINIFICPP-474:
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             Summary: Implement getDelimitedField EL function
                 Key: MINIFICPP-474
                 URL: https://issues.apache.org/jira/browse/MINIFICPP-474
             Project: NiFi MiNiFi C++
          Issue Type: Improvement
            Reporter: Andrew Christianson
            Assignee: Andrew Christianson


*Description*: Parses the Subject as a delimited line of text and returns just a single field from that delimited text.
*Subject Type*: String
*Arguments*:
 * _index_ : The index of the field to return. A value of 1 will return the first field, a value of 2 will return the second field, and so on.

 * _delimiter_ : Optional argument that provides the character to use as a field separator. If not specified, a comma will be used. This value must be exactly 1 character.

 * _quoteChar_ : Optional argument that provides the character that can be used to quote values so that the delimiter can be used within a single field. If not specified, a double-quote (") will be used. This value must be exactly 1 character.

 * _escapeChar_ : Optional argument that provides the character that can be used to escape the Quote Character or the Delimiter within a field. If not specified, a backslash (\) is used. This value must be exactly 1 character.

 * _stripChars_ : Optional argument that specifies whether or not quote characters and escape characters should be stripped. For example, if we have a field value "1, 2, 3" and this value is true, we will get the value {{1, 2, 3}}, but if this value is false, we will get the value {{"1, 2, 3"}} with the quotes. The default value is false. This value must be either {{true}}or {{false}}.



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