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jeantessier/Histogram.groovy

Created October 21, 2014 05:11
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Building a histogram from a Grails criteria search.
Raw
Histogram.groovy
Employee.withCriteria {
projections {
groupProperty "gender"
rowCount()
}
}.inject([:]) { histo, row ->
histo[row[0]] = row[1]
histo
}
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