Verified Owner
Top Description Constructors Methods
org.jabref.logic.search

public Class NoOpSearchBackend

extends Object
implements SearchBackend
Class Inheritance
All Implemented Interfaces
org.jabref.logic.search.SearchBackend
Imports
java.util.List, org.jabref.model.entry.BibEntry, org.jabref.model.entry.event.FieldChangedEvent, org.jabref.model.search.query.SearchQuery, .SearchResults
Inert SearchBackend: returns empty SearchResults, matches nothing, and ignores indexing calls. Used as a safe fallback when the expected backend is unavailable so callers do not crash.

Constructor Summary

AccessConstructor and Description
public
NoOpSearchBackend()

Method Summary

Modifier and TypeMethod and Description
public void
addToIndex(List<BibEntry> entries)

Implements org.jabref.logic.search.SearchBackend.addToIndex.

Indexing lifecycle.

public void
close()

Implements org.jabref.logic.search.SearchBackend.close.

Release backend resources (DB connections, Lucene index handles, …).

public boolean
isEntryMatched(BibEntry entry, SearchQuery query)

Implements org.jabref.logic.search.SearchBackend.isEntryMatched.

Test a single entry against the query without re-running a full library search.

public void
rebuildFullTextIndex()

Implements org.jabref.logic.search.SearchBackend.rebuildFullTextIndex.

Re-index linked-file fulltext from scratch.

public void
removeFromIndex(List<BibEntry> entries)

Implements org.jabref.logic.search.SearchBackend.removeFromIndex.

public SearchResults
search(SearchQuery query)

Implements org.jabref.logic.search.SearchBackend.search.

Run the query against this backend.

public void
updateEntry(FieldChangedEvent event)

Implements org.jabref.logic.search.SearchBackend.updateEntry.

Inherited from java.lang.Object:
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Constructor Detail

NoOpSearchBackendback to summary
public NoOpSearchBackend()

Method Detail

addToIndexback to summary
public void addToIndex(List<BibEntry> entries)

Implements org.jabref.logic.search.SearchBackend.addToIndex.

Doc from org.jabref.logic.search.SearchBackend.addToIndex.

Indexing lifecycle. Backends without an index (e.g. in-memory) implement these as no-ops.

Annotations
@Override
closeback to summary
public void close()

Implements org.jabref.logic.search.SearchBackend.close.

Doc from org.jabref.logic.search.SearchBackend.close.

Release backend resources (DB connections, Lucene index handles, …). Idempotent.

Annotations
@Override
isEntryMatchedback to summary
public boolean isEntryMatched(BibEntry entry, SearchQuery query)

Implements org.jabref.logic.search.SearchBackend.isEntryMatched.

Doc from org.jabref.logic.search.SearchBackend.isEntryMatched.

Test a single entry against the query without re-running a full library search.

Annotations
@Override
rebuildFullTextIndexback to summary
public void rebuildFullTextIndex()

Implements org.jabref.logic.search.SearchBackend.rebuildFullTextIndex.

Doc from org.jabref.logic.search.SearchBackend.rebuildFullTextIndex.

Re-index linked-file fulltext from scratch. Backends without a fulltext index implement as a no-op.

Annotations
@Override
removeFromIndexback to summary
public void removeFromIndex(List<BibEntry> entries)

Implements org.jabref.logic.search.SearchBackend.removeFromIndex.

Annotations
@Override
searchback to summary
public SearchResults search(SearchQuery query)

Implements org.jabref.logic.search.SearchBackend.search.

Doc from org.jabref.logic.search.SearchBackend.search.

Run the query against this backend.

Annotations
@Override
updateEntryback to summary
public void updateEntry(FieldChangedEvent event)

Implements org.jabref.logic.search.SearchBackend.updateEntry.

Annotations
@Override