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https://jira.jboss.org/browse/JBRULES-2455?page=com.atlassian.jira.plugin...
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Graham Gear commented on JBRULES-2455:
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Decided to generify further, by paramaterising the loop function call with:
$forall{property == $}{,}
$forall{property == $}{&&}
$forall{property == $}{||}
$forall{property_a == $}{||} && $forall{property_b == $}{||}
etc
Attached diff as:
VariableLengthListDecisionTablePatch-trunk-33382.diff
Process variable length comma separated lists within cells
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Key: JBRULES-2455
URL:
https://jira.jboss.org/browse/JBRULES-2455
Project: Drools
Issue Type: Feature Request
Security Level: Public(Everyone can see)
Components: drools-decisiontables
Affects Versions: 5.1.0.M1
Reporter: Graham Gear
Assignee: Mark Proctor
Attachments: VariableLengthListDecisionTablePatch-trunk-33335.diff,
VariableLengthListDecisionTablePatch-trunk-33382.diff,
VariableLengthListDecisionTablePatch.diff
Given a decision table column:
VALUE1, VALUE2, VALUE3
VALUE4, VALUE5
It is required that a DRL snippet could be constructed to utilise all available comma
separated tokens and not have to hard code $1, $2 etc references.
Eg a snippet could be:
property == $forall_param_and
resulting in the compiled snippet:
property == "VALUE1" && property == "VALUE2" &&
property == "VALUE3"
property == "VALUE4" && property == "VALUE5"
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