Package de.bwaldvogel.mongo.backend

Class AbstractMongoCollection<P>

java.lang.Object

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

All Implemented Interfaces:

MongoCollection<P>

public abstract class AbstractMongoCollection<P>
extends java.lang.Object
implements MongoCollection<P>

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	idField

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractMongoCollection(MongoDatabase database, java.lang.String collectionName, java.lang.String idField)

Method Summary

Modifier and Type	Method	Description
void	addDocument(Document document)
protected abstract P	addDocumentInternal(Document document)
void	addIndex(Index<P> index)
protected static java.lang.Iterable<Document>	applySkipAndLimit(java.util.List<Document> documents, int numberToSkip, int numberToReturn)
int	count(Document query, int skip, int limit)
int	deleteDocuments(Document selector, int limit)
protected static DocumentComparator	deriveComparator(Document orderBy)
protected boolean	documentMatchesQuery(Document document, Document query)
void	drop()
void	dropIndex(java.lang.String indexName)
Document	findAndModify(Document query)
protected P	findDocumentPosition(Document document)
java.lang.String	getCollectionName()
MongoDatabase	getDatabase()
protected abstract int	getDataSize()
protected abstract Document	getDocument(P position)
int	getNumIndexes()
Document	getStats()
Document	handleDistinct(Document query)
java.lang.Iterable<Document>	handleQuery(Document queryObject, int numberToSkip, int numberToReturn, Document fieldSelector)
protected abstract void	handleUpdate(P position, Document oldDocument, Document newDocument)
void	insertDocuments(java.util.List<Document> documents)
protected static boolean	isNaturalDescending(Document orderBy)
protected abstract java.lang.Iterable<Document>	matchDocuments(Document query, Document orderBy, int numberToSkip, int numberToReturn)
protected java.lang.Iterable<Document>	matchDocuments(Document query, java.lang.Iterable<P> positions, Document orderBy, int numberToSkip, int numberToReturn)
void	removeDocument(Document document)
protected abstract void	removeDocument(P position)
void	renameTo(MongoDatabase newDatabase, java.lang.String newCollectionName)
protected void	sortDocumentsInMemory(java.util.List<Document> documents, Document orderBy)
protected abstract java.util.stream.Stream<DocumentWithPosition<P>>	streamAllDocumentsWithPosition()
java.lang.String	toString()
protected abstract void	updateDataSize(int sizeDelta)
Document	updateDocuments(Document selector, Document updateQuery, ArrayFilters arrayFilters, boolean isMulti, boolean isUpsert)
Document	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

count, getDatabaseName, getFullName, handleQuery, handleQuery, handleQueryAsStream, isEmpty, queryAll, queryAllAsStream

Field Detail

idField

protected final java.lang.String idField

Constructor Detail

AbstractMongoCollection

protected AbstractMongoCollection(MongoDatabase database,
                                  java.lang.String collectionName,
                                  java.lang.String idField)

Method Detail

documentMatchesQuery

protected boolean documentMatchesQuery(Document document,
                                       Document query)

sortDocumentsInMemory

protected void sortDocumentsInMemory(java.util.List<Document> documents,
                                     Document orderBy)

matchDocuments

protected abstract java.lang.Iterable<Document> matchDocuments(Document query,
                                                               Document orderBy,
                                                               int numberToSkip,
                                                               int numberToReturn)

matchDocuments

protected java.lang.Iterable<Document> matchDocuments(Document query,
                                                      java.lang.Iterable<P> positions,
                                                      Document orderBy,
                                                      int numberToSkip,
                                                      int numberToReturn)

isNaturalDescending

protected static boolean isNaturalDescending(Document orderBy)

deriveComparator

protected static DocumentComparator deriveComparator(Document orderBy)

getDocument

protected abstract Document getDocument(P position)

updateDataSize

protected abstract void updateDataSize(int sizeDelta)

getDataSize

protected abstract int getDataSize()

addDocumentInternal

protected abstract P addDocumentInternal(Document document)

addDocument

public void addDocument(Document document)

Specified by:

addDocument in interface MongoCollection<P>

getDatabase

public MongoDatabase getDatabase()

Specified by:

getDatabase in interface MongoCollection<P>

getCollectionName

public java.lang.String getCollectionName()

Specified by:

getCollectionName in interface MongoCollection<P>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

addIndex

public void addIndex(Index<P> index)

Specified by:

addIndex in interface MongoCollection<P>

drop

public void drop()

Specified by:

drop in interface MongoCollection<P>

dropIndex

public void dropIndex(java.lang.String indexName)

Specified by:

dropIndex in interface MongoCollection<P>

findAndModify

public Document findAndModify(Document query)

Specified by:

findAndModify in interface MongoCollection<P>

handleQuery

public java.lang.Iterable<Document> handleQuery(Document queryObject,
                                                int numberToSkip,
                                                int numberToReturn,
                                                Document fieldSelector)

Specified by:

handleQuery in interface MongoCollection<P>

handleDistinct

public Document handleDistinct(Document query)

Specified by:

handleDistinct in interface MongoCollection<P>

insertDocuments

public void insertDocuments(java.util.List<Document> documents)

Specified by:

insertDocuments in interface MongoCollection<P>

deleteDocuments

public int deleteDocuments(Document selector,
                           int limit)

Specified by:

deleteDocuments in interface MongoCollection<P>

updateDocuments

public Document updateDocuments(Document selector,
                                Document updateQuery,
                                ArrayFilters arrayFilters,
                                boolean isMulti,
                                boolean isUpsert)

Specified by:

updateDocuments in interface MongoCollection<P>

handleUpdate

protected abstract void handleUpdate(P position,
                                     Document oldDocument,
                                     Document newDocument)

getNumIndexes

public int getNumIndexes()

Specified by:

getNumIndexes in interface MongoCollection<P>

count

public int count(Document query,
                 int skip,
                 int limit)

Specified by:

count in interface MongoCollection<P>

getStats

public Document getStats()

Specified by:

getStats in interface MongoCollection<P>

removeDocument

public void removeDocument(Document document)

Specified by:

removeDocument in interface MongoCollection<P>

validate

public Document validate()

Specified by:

validate in interface MongoCollection<P>

renameTo

public void renameTo(MongoDatabase newDatabase,
                     java.lang.String newCollectionName)

Specified by:

renameTo in interface MongoCollection<P>

removeDocument

protected abstract void removeDocument(P position)

applySkipAndLimit

protected static java.lang.Iterable<Document> applySkipAndLimit(java.util.List<Document> documents,
                                                                int numberToSkip,
                                                                int numberToReturn)

findDocumentPosition

protected P findDocumentPosition(Document document)

streamAllDocumentsWithPosition

protected abstract java.util.stream.Stream<DocumentWithPosition<P>> streamAllDocumentsWithPosition()