public class FieldIndexerWithStats extends Object implements FieldIndexer, FieldIndexerStatsCollector
Modifier and Type | Class and Description |
---|---|
static class |
FieldIndexerWithStats.Stats |
Modifier and Type | Field and Description |
---|---|
protected com.atlassian.jira.issue.index.indexers.FieldIndexerWithStats.MutableFieldIndexerStats |
stats |
LABELS_NO_VALUE_INDEX_VALUE, NO_VALUE_INDEX_VALUE
Modifier | Constructor and Description |
---|---|
protected |
FieldIndexerWithStats(boolean isKnown,
FieldIndexer delegate) |
Modifier and Type | Method and Description |
---|---|
void |
addIndex(org.apache.lucene.document.Document doc,
Issue issue,
CustomFieldPrefetchedData prefetchedData)
This method allows an indexer the opportunity to modify the provided Lucene document (by reference) such
that it will contain fields that are relevant for searching and storage of the portion of the issue that
the FieldIndexer handles.
|
static FieldIndexerWithStats |
createKnown(FieldIndexer delegate) |
static FieldIndexerWithStats |
createOther(FieldIndexer delegate) |
boolean |
equals(Object o) |
String |
getDocumentFieldId() |
String |
getId() |
FieldIndexerWithStats.Stats |
getStats() |
FieldIndexerWithStats.Stats |
getStatsAndResetSnapshot() |
int |
hashCode() |
boolean |
isFieldVisibleAndInScope(Issue issue)
This method is used to determine if the indexer is relevant for the provided issue.
|
FieldIndexerWithStats |
overrideTicker(com.google.common.base.Ticker ticker) |
void |
reset()
Deprecated.
since 8.12.1 use
resetStats() |
FieldIndexerWithStats.Stats |
resetSnapshot()
Deprecated.
since 8.12.1 use
getStatsAndResetSnapshot() |
void |
resetStats() |
Boolean |
skipsIndexingNull()
Used to declare how the indexer handles nulls.
|
FieldIndexerWithStats.Stats |
stats()
Deprecated.
since 8.12.1 use
getStats() |
String |
toString() |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
addIndex, addIndex
protected final com.atlassian.jira.issue.index.indexers.FieldIndexerWithStats.MutableFieldIndexerStats stats
protected FieldIndexerWithStats(boolean isKnown, FieldIndexer delegate)
public FieldIndexerWithStats overrideTicker(com.google.common.base.Ticker ticker)
public static FieldIndexerWithStats createKnown(FieldIndexer delegate)
public static FieldIndexerWithStats createOther(FieldIndexer delegate)
public String getId()
getId
in interface FieldIndexer
public String getDocumentFieldId()
getDocumentFieldId
in interface FieldIndexer
Document
as a result of a successful call to the
FieldIndexer.addIndex(Document, Issue, CustomFieldPrefetchedData)
method.public void addIndex(org.apache.lucene.document.Document doc, Issue issue, CustomFieldPrefetchedData prefetchedData)
FieldIndexer
If calling FieldIndexer.isFieldVisibleAndInScope(com.atlassian.jira.issue.Issue)
returns false then
this method should create fields that have FieldType.stored()
} property set to true.
This allows us to store the value in the index but renders its value unsearchable.
If, for example, the indexer handles indexing an issues summary then this indexer will add a field to the document that represents the stored and searchable summary of the issue.
Note that trying to index very large (i.e. larger than ~32 kB) fields as StringFields or DocValues will result in them being removed to prevent the indexing operation from crashing. This is a limitation of how Lucene stores terms and DocValues.
addIndex
in interface FieldIndexer
doc
- the Lucene document that should be modified by adding relevant fields to.issue
- the issue that contains the data that will be indexed and which can be used to determine
the project/issue type context that will allow you to determine if we should add the value as searchable
or unsearchable.prefetchedData
- if the custom field type implemented CustomFieldType.getNonNullCustomFieldProvider()
this reference will hold the matching value returned from NonNullCustomFieldProvider.getCustomFieldInfo(List <Issue>)
public boolean isFieldVisibleAndInScope(Issue issue)
FieldIndexer
All these checks should take into account the IssueContext
as defined by
the passed in issue.
If this method returns false then the FieldIndexer, when performing addIndex, should make sure to make the
indexed values have an Indexed type of org.apache.lucene.document.Field.Index#NO
.
The result of this method is used to determine the correct values that should be returned when performing an empty search.
isFieldVisibleAndInScope
in interface FieldIndexer
issue
- that is having a document created from.public Boolean skipsIndexingNull()
FieldIndexer
skipsIndexingNull
in interface FieldIndexer
public FieldIndexerWithStats.Stats getStatsAndResetSnapshot()
getStatsAndResetSnapshot
in interface FieldIndexerStatsCollector
public void resetStats()
resetStats
in interface FieldIndexerStatsCollector
public FieldIndexerWithStats.Stats getStats()
getStats
in interface FieldIndexerStatsCollector
@Deprecated public FieldIndexerWithStats.Stats stats()
getStats()
@Deprecated public FieldIndexerWithStats.Stats resetSnapshot()
getStatsAndResetSnapshot()
@Deprecated public void reset()
resetStats()
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