Package co.mastermindcms.modules.services

Class MongoStorageServiceImpl

java.lang.Object

co.mastermindcms.modules.services.MongoStorageServiceImpl

All Implemented Interfaces:

MongoStorageService, java.io.Serializable

@Service
public class MongoStorageServiceImpl
extends java.lang.Object
implements MongoStorageService

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private org.springframework.data.mongodb.gridfs.GridFsOperations	gridFsOperations
private org.springframework.data.mongodb.gridfs.GridFsTemplate	gridFsTemplate
private static org.slf4j.Logger	logger
private org.springframework.data.mongodb.core.MongoTemplate	mongoTemplate

Constructor Summary

Constructors

Constructor	Description
MongoStorageServiceImpl()

Method Summary

Modifier and Type	Method	Description
byte[]	downloadBinary(java.lang.String id)	This method does download data in database.
byte[]	downloadBinary(java.lang.String dbName, java.lang.String collectionName, java.lang.Object doc)	This method does download data in database.
<T> org.springframework.data.domain.Page<T>	find(org.springframework.data.mongodb.core.query.Query query, java.lang.Class<T> clazz, java.lang.String sort)	This method does find requests and returns data as page.
java.util.Map<java.lang.String,java.lang.Object>	findDocuments(java.lang.String dbName, java.lang.String collectionName, java.util.Map<java.lang.String,java.lang.Object> filter)	This method does find documents and returns data as map.
<T> java.util.stream.Stream<T>	findToStream(org.springframework.data.mongodb.core.query.Query query, java.lang.Class<T> clazz, java.lang.String sort)	This method does find requests and returns data as stream.
com.mongodb.client.gridfs.GridFSBucket	getBinaryStorage(java.lang.String dbName, java.lang.String binaryCollection)	This method does return database system.
com.mongodb.client.MongoCollection<org.bson.Document>	getCollection(java.lang.String dbName, java.lang.String collectionName)	This method does return database collection.
java.util.List<java.util.Map<java.lang.String,java.lang.String>>	getCollections(java.lang.String dbName)	This method retrieves a map, which can be processed in a database.
com.mongodb.client.MongoDatabase	getDatabase(java.lang.String dbName)	This method does return database.
org.bson.Document	getDocument(java.lang.String dbName, java.lang.String collectionName, java.lang.Object id)	This method does return database document.
<T> T	insert(T item)	This method does insert database entity.
java.lang.Object	insertDocument(java.lang.String dbName, java.lang.String collectionName, java.util.Map<java.lang.String,java.lang.Object> mapObject)	This method does insert database document.
<T> void	remove(T item)	This method does remove database entity.
void	removeBinary(java.lang.String id)	This method does remove database binary.
void	removeBinary(java.lang.String dbName, java.lang.String binStorageName, java.lang.String json)	This method does remove database binary.
void	removeDocument(java.lang.String dbName, java.lang.String collectionName, java.lang.String id)	This method does remove database document.
<T> T	save(T item)	This method does save database entity.
java.lang.Object	saveDocument(java.lang.String dbName, java.lang.String collectionName, java.lang.String id, java.util.Map<java.lang.String,java.lang.Object> mapObject)	This method does save database document.
<T> org.springframework.data.domain.Page<T>	search(org.springframework.data.mongodb.core.query.Query query, java.lang.Class<T> clazz, java.lang.String sort, int skip, int limit)	This method does search requests and returns data as page.
<T> org.springframework.data.domain.Page<T>	textSearch(java.lang.String[] searchTerms, org.springframework.data.mongodb.core.query.Query query, java.lang.Class<T> clazz, java.lang.String sort, int skip, int limit)	This method does search requests and returns data as page.
<T> java.util.List<T>	textSearchAsList(java.lang.String[] searchTerms, org.springframework.data.mongodb.core.query.Query query, java.lang.Class<T> clazz, java.lang.String sort)	This method does search requests and returns data as list.
<T> org.springframework.data.domain.Page<T>	textSearchUnpaged(java.lang.String[] searchTerms, org.springframework.data.mongodb.core.query.Query query, java.lang.Class<T> clazz, java.lang.String sort)	This method does search requests and returns data as page.
java.lang.String	uploadBinary(java.util.Map<java.lang.String,java.lang.Object> metadata, org.springframework.web.multipart.MultipartFile file)	This method does upload database bean.

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

mongoTemplate

@Autowired
private org.springframework.data.mongodb.core.MongoTemplate mongoTemplate

gridFsTemplate

@Autowired
private org.springframework.data.mongodb.gridfs.GridFsTemplate gridFsTemplate

gridFsOperations

@Autowired
private org.springframework.data.mongodb.gridfs.GridFsOperations gridFsOperations

Constructor Detail

MongoStorageServiceImpl

public MongoStorageServiceImpl()

Method Detail

getDocument

public org.bson.Document getDocument(java.lang.String dbName,
                                     java.lang.String collectionName,
                                     java.lang.Object id)

Description copied from interface: MongoStorageService

This method does return database document.

Specified by:

getDocument in interface MongoStorageService

Parameters:

dbName - database, from which will be returned

collectionName - database collection, from which will be returned

id - database document, which will be returned

Returns:

database document

getCollection

public com.mongodb.client.MongoCollection<org.bson.Document> getCollection(java.lang.String dbName,
                                                                           java.lang.String collectionName)

Description copied from interface: MongoStorageService

This method does return database collection.

Specified by:

getCollection in interface MongoStorageService

Parameters:

dbName - database, from which will be returned

collectionName - database collection, which will be returned

Returns:

database collection

getCollections

public java.util.List<java.util.Map<java.lang.String,java.lang.String>> getCollections(java.lang.String dbName)

Description copied from interface: MongoStorageService

This method retrieves a map, which can be processed in a database.

Specified by:

getCollections in interface MongoStorageService

Parameters:

dbName - identification for database collection which will be retrieved

Returns:

map-representation of data

getDatabase

public com.mongodb.client.MongoDatabase getDatabase(java.lang.String dbName)

Description copied from interface: MongoStorageService

This method does return database.

Specified by:

getDatabase in interface MongoStorageService

Parameters:

dbName - database, where will be returned

Returns:

database

insertDocument

public java.lang.Object insertDocument(java.lang.String dbName,
                                       java.lang.String collectionName,
                                       java.util.Map<java.lang.String,java.lang.Object> mapObject)

Description copied from interface: MongoStorageService

This method does insert database document.

Specified by:

insertDocument in interface MongoStorageService

Parameters:

dbName - database, where will be saved

collectionName - collection, where will be saved

mapObject - map-representation which converted in json object and inserted in database

Returns:

inserted database document

insert

public <T> T insert(T item)

Description copied from interface: MongoStorageService

This method does insert database entity.

Specified by:

insert in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

item - database entity, which will be saved

Returns:

inserted database entity

saveDocument

public java.lang.Object saveDocument(java.lang.String dbName,
                                     java.lang.String collectionName,
                                     java.lang.String id,
                                     java.util.Map<java.lang.String,java.lang.Object> mapObject)

Description copied from interface: MongoStorageService

This method does save database document.

Specified by:

saveDocument in interface MongoStorageService

Parameters:

dbName - database, where will be saved

collectionName - collection, where will be saved

id - database document, which will be saved

mapObject - map-representation which converted in json object and inserted in database

Returns:

saved database document

save

public <T> T save(T item)

Description copied from interface: MongoStorageService

This method does save database entity.

Specified by:

save in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

item - database entity, which will be saved

Returns:

saved database entity

removeDocument

public void removeDocument(java.lang.String dbName,
                           java.lang.String collectionName,
                           java.lang.String id)

Description copied from interface: MongoStorageService

This method does remove database document.

Specified by:

removeDocument in interface MongoStorageService

Parameters:

dbName - database, from which it will be removed

collectionName - collection, from which it will be removed

id - database document, which will be removed

remove

public <T> void remove(T item)

Description copied from interface: MongoStorageService

This method does remove database entity.

Specified by:

remove in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

item - database entity, which will be removed

findDocuments

public java.util.Map<java.lang.String,java.lang.Object> findDocuments(java.lang.String dbName,
                                                                            java.lang.String collectionName,
                                                                            java.util.Map<java.lang.String,java.lang.Object> filter)

Description copied from interface: MongoStorageService

This method does find documents and returns data as map.

Specified by:

findDocuments in interface MongoStorageService

Parameters:

dbName - search query

collectionName - field which sort and returned items

filter - database entity class type which will be returned

Returns:

database entities as map

findToStream

public <T> java.util.stream.Stream<T> findToStream(org.springframework.data.mongodb.core.query.Query query,
                                                   java.lang.Class<T> clazz,
                                                   java.lang.String sort)

Description copied from interface: MongoStorageService

This method does find requests and returns data as stream.

Specified by:

findToStream in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

query - search query

clazz - database entity class type which will be returned

sort - field which sort and returned items

Returns:

database entities as stream

find

public <T> org.springframework.data.domain.Page<T> find(org.springframework.data.mongodb.core.query.Query query,
                                                        java.lang.Class<T> clazz,
                                                        java.lang.String sort)

Description copied from interface: MongoStorageService

This method does find requests and returns data as page.

Specified by:

find in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

query - search query

clazz - database entity class type which will be returned

sort - field which sort and returned items

Returns:

database entities as page

search

public <T> org.springframework.data.domain.Page<T> search(org.springframework.data.mongodb.core.query.Query query,
                                                          java.lang.Class<T> clazz,
                                                          java.lang.String sort,
                                                          int skip,
                                                          int limit)

Description copied from interface: MongoStorageService

This method does search requests and returns data as page.

Specified by:

search in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

query - search query

clazz - database entity class type which will be returned

sort - field which sort and returned items

skip - skip for returned items

limit - limit for returned items

Returns:

database entities as page

textSearch

public <T> org.springframework.data.domain.Page<T> textSearch(java.lang.String[] searchTerms,
                                                              org.springframework.data.mongodb.core.query.Query query,
                                                              java.lang.Class<T> clazz,
                                                              java.lang.String sort,
                                                              int skip,
                                                              int limit)

Description copied from interface: MongoStorageService

This method does search requests and returns data as page.

Specified by:

textSearch in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

searchTerms - fields list which filter and returned items

query - search query

clazz - database entity class type which will be returned

sort - field which sort and returned items

skip - skip for returned items

limit - limit for returned items

Returns:

database entities as page

textSearchUnpaged

public <T> org.springframework.data.domain.Page<T> textSearchUnpaged(java.lang.String[] searchTerms,
                                                                     org.springframework.data.mongodb.core.query.Query query,
                                                                     java.lang.Class<T> clazz,
                                                                     java.lang.String sort)

Description copied from interface: MongoStorageService

This method does search requests and returns data as page.

Specified by:

textSearchUnpaged in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

searchTerms - fields list which filter and returned items

query - search query

clazz - database entity class type which will be returned

sort - field which sort and returned items

Returns:

database entities as page

textSearchAsList

public <T> java.util.List<T> textSearchAsList(java.lang.String[] searchTerms,
                                              org.springframework.data.mongodb.core.query.Query query,
                                              java.lang.Class<T> clazz,
                                              java.lang.String sort)

Description copied from interface: MongoStorageService

This method does search requests and returns data as list.

Specified by:

textSearchAsList in interface MongoStorageService

Type Parameters:

T - class type of entity

Parameters:

searchTerms - fields list which filter and returned items

query - search query

clazz - database entity class type which will be returned

sort - field which sort and returned items

Returns:

database entities as list

downloadBinary

public byte[] downloadBinary(java.lang.String dbName,
                             java.lang.String collectionName,
                             java.lang.Object doc)

Description copied from interface: MongoStorageService

This method does download data in database.

Specified by:

downloadBinary in interface MongoStorageService

Parameters:

dbName - database, from which it will be downloaded

collectionName - collection, from which it will be downloaded

doc - database document, which will be downloaded

Returns:

data as byte list

downloadBinary

public byte[] downloadBinary(java.lang.String id)

Description copied from interface: MongoStorageService

This method does download data in database.

Specified by:

downloadBinary in interface MongoStorageService

Parameters:

id - unique id from file in storage

Returns:

data as byte list

getBinaryStorage

public com.mongodb.client.gridfs.GridFSBucket getBinaryStorage(java.lang.String dbName,
                                                               java.lang.String binaryCollection)

Description copied from interface: MongoStorageService

This method does return database system.

Specified by:

getBinaryStorage in interface MongoStorageService

Parameters:

dbName - database, from which it will be returned

binaryCollection - collection, from which it will be returned

Returns:

database system

uploadBinary

public java.lang.String uploadBinary(java.util.Map<java.lang.String,java.lang.Object> metadata,
                                     org.springframework.web.multipart.MultipartFile file)

Description copied from interface: MongoStorageService

This method does upload database bean.

Specified by:

uploadBinary in interface MongoStorageService

Parameters:

metadata - meta information for uploaded document

file - file data, which will be uploaded

Returns:

unique id from uploaded file

removeBinary

public void removeBinary(java.lang.String dbName,
                         java.lang.String binStorageName,
                         java.lang.String json)

Description copied from interface: MongoStorageService

This method does remove database binary.

Specified by:

removeBinary in interface MongoStorageService

Parameters:

dbName - database, from which it will be returned

binStorageName - database bean storage name, which it will be removed

json - JSON-object of request contains an instructions for search binary

removeBinary

public void removeBinary(java.lang.String id)

Description copied from interface: MongoStorageService

This method does remove database binary.

Specified by:

removeBinary in interface MongoStorageService

Parameters:

id - unique id, which it will be removed