com.atlassian.greenhopper.service.charts
Class IssueStatusHistoryCollector
java.lang.Object
org.apache.lucene.search.Collector
com.atlassian.greenhopper.service.charts.IssueStatusHistoryCollector
public class IssueStatusHistoryCollector
- extends org.apache.lucene.search.Collector
Lucene collector for status changes on the change history index. Will push all changes to the provided callback implementation.
- Author:
- ahennecke
Method Summary |
boolean |
acceptsDocsOutOfOrder()
|
void |
collect(int doc)
This gets called back for each history change that matches the query. |
void |
setNextReader(org.apache.lucene.index.IndexReader reader,
int docBase)
|
void |
setScorer(org.apache.lucene.search.Scorer scorer)
|
static org.joda.time.DateTime |
unformatDateTime(java.lang.String formattedValue)
Do not use Joda's DateTimeFormat here, since it takes more than twice as long as manual parsing. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IssueStatusHistoryCollector
public IssueStatusHistoryCollector(org.apache.lucene.search.Searchable searcher,
org.apache.lucene.document.FieldSelector fieldSelector,
IssueStatusHistoryCallback statusHistoryCallback,
com.atlassian.jira.issue.status.Status status,
IssueStatusHistoryCollector.STATUS_CHANGE change,
java.util.BitSet filter)
collect
public void collect(int doc)
throws java.io.IOException
- This gets called back for each history change that matches the query. Due to Lucenes obscure way of filtering, we can't actually use the filter
bitset in the searcher directly, but rather have to do our own filtering here.
- Specified by:
collect
in class org.apache.lucene.search.Collector
- Throws:
java.io.IOException
setNextReader
public void setNextReader(org.apache.lucene.index.IndexReader reader,
int docBase)
throws java.io.IOException
- Specified by:
setNextReader
in class org.apache.lucene.search.Collector
- Throws:
java.io.IOException
acceptsDocsOutOfOrder
public boolean acceptsDocsOutOfOrder()
- Specified by:
acceptsDocsOutOfOrder
in class org.apache.lucene.search.Collector
setScorer
public void setScorer(org.apache.lucene.search.Scorer scorer)
throws java.io.IOException
- Specified by:
setScorer
in class org.apache.lucene.search.Collector
- Throws:
java.io.IOException
unformatDateTime
public static org.joda.time.DateTime unformatDateTime(java.lang.String formattedValue)
- Do not use Joda's DateTimeFormat here, since it takes more than twice as long as manual parsing.
Copyright © 2007-2012 Atlassian. All Rights Reserved.