de.bwaldvogel.mongo.backend.memory

Class MemoryCollection

java.lang.Object

de.bwaldvogel.mongo.backend.AbstractMongoCollection<P>

de.bwaldvogel.mongo.backend.AbstractSynchronizedMongoCollection<java.lang.Integer>

de.bwaldvogel.mongo.backend.memory.MemoryCollection

All Implemented Interfaces:

de.bwaldvogel.mongo.AsyncMongoCollection, de.bwaldvogel.mongo.MongoCollection<java.lang.Integer>

public class MemoryCollection
extends de.bwaldvogel.mongo.backend.AbstractSynchronizedMongoCollection<java.lang.Integer>

Field Summary

Fields inherited from class de.bwaldvogel.mongo.backend.AbstractMongoCollection

cursorRegistry, options

Constructor Summary

Constructors

Constructor and Description
MemoryCollection(de.bwaldvogel.mongo.MongoDatabase database, java.lang.String collectionName, de.bwaldvogel.mongo.backend.CollectionOptions options, de.bwaldvogel.mongo.backend.CursorRegistry cursorRegistry)

Method Summary

Modifier and Type	Method and Description
protected java.lang.Integer	addDocumentInternal(de.bwaldvogel.mongo.bson.Document document)
int	count()
protected java.lang.Integer	findDocumentPosition(de.bwaldvogel.mongo.bson.Document document)
protected int	getDataSize()
protected de.bwaldvogel.mongo.bson.Document	getDocument(java.lang.Integer position)
protected void	handleUpdate(java.lang.Integer position, de.bwaldvogel.mongo.bson.Document oldDocument, de.bwaldvogel.mongo.bson.Document newDocument)
boolean	isEmpty()
protected de.bwaldvogel.mongo.backend.QueryResult	matchDocuments(de.bwaldvogel.mongo.bson.Document query, de.bwaldvogel.mongo.bson.Document orderBy, int numberToSkip, int limit, int batchSize, de.bwaldvogel.mongo.bson.Document fieldSelector)
protected void	removeDocument(java.lang.Integer position)
protected java.util.stream.Stream<de.bwaldvogel.mongo.backend.DocumentWithPosition<java.lang.Integer>>	streamAllDocumentsWithPosition()
protected void	updateDataSize(int sizeDelta)

Methods inherited from class de.bwaldvogel.mongo.backend.AbstractSynchronizedMongoCollection

addDocument, deleteDocuments, findAndModify, handleDistinct, handleQuery, insertDocuments, removeDocument, renameTo, updateDocuments

Methods inherited from class de.bwaldvogel.mongo.backend.AbstractMongoCollection

addIndex, count, createCursor, createQueryResult, deriveComparator, documentMatchesQuery, drop, dropIndex, getCollectionName, getDatabase, getIdField, getIndexes, getStats, isNaturalDescending, matchDocuments, matchDocumentsFromStream, matchDocumentsFromStream, queryDocuments, toString, tracksDataSize, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.bwaldvogel.mongo.MongoCollection

addDocumentIfMissing, deleteDocuments, getDatabaseName, getFullName, getNumIndexes, handleQuery, handleQuery, handleQueryAsStream, handleQueryAsync, insertDocuments, queryAll, queryAllAsStream

Constructor Detail

MemoryCollection

public MemoryCollection(de.bwaldvogel.mongo.MongoDatabase database,
                        java.lang.String collectionName,
                        de.bwaldvogel.mongo.backend.CollectionOptions options,
                        de.bwaldvogel.mongo.backend.CursorRegistry cursorRegistry)

Method Detail

updateDataSize

protected void updateDataSize(int sizeDelta)

Specified by:

updateDataSize in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

getDataSize

protected int getDataSize()

Specified by:

getDataSize in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

addDocumentInternal

protected java.lang.Integer addDocumentInternal(de.bwaldvogel.mongo.bson.Document document)

Specified by:

addDocumentInternal in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

matchDocuments

protected de.bwaldvogel.mongo.backend.QueryResult matchDocuments(de.bwaldvogel.mongo.bson.Document query,
                                                                 de.bwaldvogel.mongo.bson.Document orderBy,
                                                                 int numberToSkip,
                                                                 int limit,
                                                                 int batchSize,
                                                                 de.bwaldvogel.mongo.bson.Document fieldSelector)

Specified by:

matchDocuments in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

count

public int count()

isEmpty

public boolean isEmpty()

findDocumentPosition

protected java.lang.Integer findDocumentPosition(de.bwaldvogel.mongo.bson.Document document)

Overrides:

findDocumentPosition in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

streamAllDocumentsWithPosition

protected java.util.stream.Stream<de.bwaldvogel.mongo.backend.DocumentWithPosition<java.lang.Integer>> streamAllDocumentsWithPosition()

Specified by:

streamAllDocumentsWithPosition in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

removeDocument

protected void removeDocument(java.lang.Integer position)

Specified by:

removeDocument in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

getDocument

protected de.bwaldvogel.mongo.bson.Document getDocument(java.lang.Integer position)

Specified by:

getDocument in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>

handleUpdate

protected void handleUpdate(java.lang.Integer position,
                            de.bwaldvogel.mongo.bson.Document oldDocument,
                            de.bwaldvogel.mongo.bson.Document newDocument)

Specified by:

handleUpdate in class de.bwaldvogel.mongo.backend.AbstractMongoCollection<java.lang.Integer>