Package org.restheart.mongodb.db

Class GridFsDAO

java.lang.Object

org.restheart.mongodb.db.GridFsDAO

All Implemented Interfaces:

GridFsRepository

public class GridFsDAO
extends Object
implements GridFsRepository

Author:

Andrea Di Cesare <andrea@softinstigate.com>

Constructor Summary

Constructors

Constructor	Description
GridFsDAO()

Method Summary

Modifier and Type	Method	Description
OperationResult	createFile(Database db, String dbName, String bucketName, org.bson.BsonDocument metadata, Path filePath)
void	deleteChunksCollection(Database db, String dbName, String bucketName)
OperationResult	deleteFile(Database db, String dbName, String bucketName, org.bson.BsonValue fileId, org.bson.BsonDocument filter, String requestEtag, boolean checkEtag)
static String	extractBucketName(String collectionName)
OperationResult	upsertFile(Database db, String dbName, String bucketName, org.bson.BsonDocument metadata, Path filePath, org.bson.BsonValue fileId, org.bson.BsonDocument filter, String requestEtag, boolean checkEtag)

Methods inherited from class java.lang.Object

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

Constructor Details

GridFsDAO

public GridFsDAO()

Method Details

extractBucketName

public static String extractBucketName(String collectionName)

createFile

public OperationResult createFile(Database db,
 String dbName,
 String bucketName,
 org.bson.BsonDocument metadata,
 Path filePath)
                           throws IOException,
com.mongodb.DuplicateKeyException

Specified by:

createFile in interface GridFsRepository

Parameters:

db -

dbName -

bucketName -

metadata -

filePath -

Returns:

the OperationResult

Throws:

IOException

com.mongodb.DuplicateKeyException

upsertFile

public OperationResult upsertFile(Database db,
 String dbName,
 String bucketName,
 org.bson.BsonDocument metadata,
 Path filePath,
 org.bson.BsonValue fileId,
 org.bson.BsonDocument filter,
 String requestEtag,
 boolean checkEtag)
                           throws IOException

Specified by:

upsertFile in interface GridFsRepository

Parameters:

db -

dbName -

bucketName -

metadata -

filePath -

fileId -

filter -

requestEtag -

checkEtag -

Returns:

Throws:

IOException

deleteFile

public OperationResult deleteFile(Database db,
 String dbName,
 String bucketName,
 org.bson.BsonValue fileId,
 org.bson.BsonDocument filter,
 String requestEtag,
 boolean checkEtag)

Specified by:

deleteFile in interface GridFsRepository

Parameters:

db -

dbName -

bucketName -

fileId -

filter -

requestEtag -

checkEtag -

Returns:

the OperationResult

deleteChunksCollection

public void deleteChunksCollection(Database db,
 String dbName,
 String bucketName)

Specified by:

deleteChunksCollection in interface GridFsRepository

Parameters:

db -

dbName -

bucketName -