com.atlassian.jira.index

Class Operations

java.lang.Object

com.atlassian.jira.index.Operations

public class Operations
extends Object

Method Summary

Modifier and Type	Method and Description
static Index.Operation	newCompletionDelegate(Index.Operation operation, Runnable completionJob) Create an operation that delegates to another Operation and then runs the supplied completionJob as soon as the operation is performed (in whatever thread the operation is performed in).
static Index.Operation	newConditionalReplaceCollection(Collection<org.apache.lucene.document.Document> documents, Index.UpdateMode mode)
static Index.Operation	newConditionalUpdate(org.apache.lucene.index.Term term, org.apache.lucene.document.Document document, Index.UpdateMode mode, String optimisticLockField) Deprecated. #newConditionalUpdateWithVersion(Document, UpdateMode)
static Index.Operation	newConditionalUpdateWithVersion(Collection<org.apache.lucene.document.Document> documents, Index.UpdateMode mode)
static Index.Operation	newConditionalUpdateWithVersion(org.apache.lucene.document.Document document, Index.UpdateMode mode)
static Index.Operation	newCreate(Collection<org.apache.lucene.document.Document> documents, Index.UpdateMode mode)
static Index.Operation	newCreate(org.apache.lucene.document.Document document, Index.UpdateMode mode)
static Index.Operation	newCreateCommitPoint(java.util.function.Consumer<org.apache.lucene.index.IndexCommit> commitConsumer) Uses SnapshotDeletionPolicy to create IndexFileDeleter.CommitPoint and passes it to the commitConsumer.
static Index.Operation	newDelete(org.apache.lucene.index.Term term, Index.UpdateMode mode)
static Index.Operation	newOptimize()
static Index.Operation	newReleaseCommitPoint(java.util.function.Supplier<org.apache.lucene.index.IndexCommit> commitProvider) Attempts to use SnapshotDeletionPolicy to release IndexFileDeleter.CommitPoint provided by commitProvider.
static Index.Operation	newUpdate(org.apache.lucene.index.Term term, Collection<org.apache.lucene.document.Document> documents, Index.UpdateMode mode)
static Index.Operation	newUpdate(org.apache.lucene.index.Term term, org.apache.lucene.document.Document document, Index.UpdateMode mode)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newDelete

public static Index.Operation newDelete(@Nonnull
                                        org.apache.lucene.index.Term term,
                                        @Nonnull
                                        Index.UpdateMode mode)

newCreate

public static Index.Operation newCreate(@Nonnull
                                        org.apache.lucene.document.Document document,
                                        @Nonnull
                                        Index.UpdateMode mode)

newCreate

public static Index.Operation newCreate(@Nonnull
                                        Collection<org.apache.lucene.document.Document> documents,
                                        @Nonnull
                                        Index.UpdateMode mode)

newUpdate

public static Index.Operation newUpdate(@Nonnull
                                        org.apache.lucene.index.Term term,
                                        @Nonnull
                                        org.apache.lucene.document.Document document,
                                        @Nonnull
                                        Index.UpdateMode mode)

newConditionalUpdate

@Deprecated
public static Index.Operation newConditionalUpdate(@Nonnull
                                                               org.apache.lucene.index.Term term,
                                                               @Nonnull
                                                               org.apache.lucene.document.Document document,
                                                               @Nonnull
                                                               Index.UpdateMode mode,
                                                               @Nonnull
                                                               String optimisticLockField)

Deprecated. #newConditionalUpdateWithVersion(Document, UpdateMode)

newConditionalUpdateWithVersion

public static Index.Operation newConditionalUpdateWithVersion(@Nonnull
                                                              org.apache.lucene.document.Document document,
                                                              @Nonnull
                                                              Index.UpdateMode mode)

newConditionalUpdateWithVersion

public static Index.Operation newConditionalUpdateWithVersion(@Nonnull
                                                              Collection<org.apache.lucene.document.Document> documents,
                                                              @Nonnull
                                                              Index.UpdateMode mode)

newConditionalReplaceCollection

public static Index.Operation newConditionalReplaceCollection(@Nonnull
                                                              Collection<org.apache.lucene.document.Document> documents,
                                                              @Nonnull
                                                              Index.UpdateMode mode)

newUpdate

public static Index.Operation newUpdate(@Nonnull
                                        org.apache.lucene.index.Term term,
                                        @Nonnull
                                        Collection<org.apache.lucene.document.Document> documents,
                                        @Nonnull
                                        Index.UpdateMode mode)

newOptimize

public static Index.Operation newOptimize()

newCreateCommitPoint

public static Index.Operation newCreateCommitPoint(java.util.function.Consumer<org.apache.lucene.index.IndexCommit> commitConsumer)

Uses SnapshotDeletionPolicy to create IndexFileDeleter.CommitPoint and passes it to the commitConsumer. Warning: May not pass anything if the index is empty

Throws:

ClassCastException - if the writer is not configured to use SnapshotDeletionPolicy

See Also:

SnapshotDeletionPolicy

newReleaseCommitPoint

public static Index.Operation newReleaseCommitPoint(java.util.function.Supplier<org.apache.lucene.index.IndexCommit> commitProvider)

Attempts to use SnapshotDeletionPolicy to release IndexFileDeleter.CommitPoint provided by commitProvider.

Throws:

ClassCastException - if the writer is not configured to use SnapshotDeletionPolicy

See Also:

SnapshotDeletionPolicy

newCompletionDelegate

public static Index.Operation newCompletionDelegate(Index.Operation operation,
                                                    Runnable completionJob)

Create an operation that delegates to another Operation and then runs the supplied completionJob as soon as the operation is performed (in whatever thread the operation is performed in).

Parameters:

operation - the operation to delegate the actual work to.

completionJob - the Runnable instance that is run after the supplied operation completes.

Returns:

the new composite operation.