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// Copyright (C) 2017 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.googlesource.gerrit.plugins.analytics.common
import org.eclipse.jgit.revwalk.{RevCommit, RevWalk}
/**
* Commit filter that includes commits only on the specified interval
* starting from and to excluded
*/
class AggregatedHistogramFilterByDates(val from: Option[Long] = None, val to: Option[Long] = None,
val aggregationStrategy: AggregationStrategy = AggregationStrategy.EMAIL)
extends AbstractCommitHistogramFilter(aggregationStrategy.mapping) {
override def include(walker: RevWalk, commit: RevCommit) = {
val commitDate = commit.getCommitterIdent.getWhen.getTime
val author = commit.getAuthorIdent
if (from.fold(true)(commitDate >=) && to.fold(true)(commitDate <)) {
getHistogram.include(commit, author)
true
} else {
false
}
}
override def clone = new AggregatedHistogramFilterByDates(from, to, aggregationStrategy)
}