Package io.dialob.db.azure.blob.storage

Class AbstractAzureBlobStorageDatabase<F>

java.lang.Object

io.dialob.db.spi.spring.AbstractDocumentDatabase<F>

io.dialob.db.azure.blob.storage.AbstractAzureBlobStorageDatabase<F>

Type Parameters:

F - the type of the document entity

Direct Known Subclasses:

FormAzureBlobStorageDatabase, QuestionnaireAzureBlobStorageDatabase

public abstract class AbstractAzureBlobStorageDatabase<F>
extends AbstractDocumentDatabase<F>

Abstract implementation for an Azure Blob Storage-based document database. This class provides functionalities to manage documents stored as blobs in Azure Blob Storage. Documents are serialized and deserialized using an ObjectMapper.

Constructor Summary

Constructors

Constructor	Description
AbstractAzureBlobStorageDatabase(com.azure.storage.blob.BlobContainerClient blobContainerClient, Class<F> documentClass, com.fasterxml.jackson.databind.ObjectMapper objectMapper, String prefix, String suffix)

Method Summary

Modifier and Type	Method	Description
protected String	createUuid()
boolean	delete(String tenantId, String id)
boolean	exists(String tenantId, String id)
protected String	extractObjectName(String key)
F	findOne(String tenantId, String id)
F	findOne(String tenantId, String id, String rev)
protected void	forAllObjects(String tenantId, Consumer<com.azure.storage.blob.models.BlobItem> fileConsumer)
F	loadFile(String objectName, InputStream inputStream)
protected String	objectName(String tenantId, String id)	Construct Azure Blob object name
F	save(String tenantId, F document)
protected String	tenantPrefix(String tenantId)

Methods inherited from class io.dialob.db.spi.spring.AbstractDocumentDatabase

getDocumentClass, id, rev, updateDocumentId, updateDocumentRev

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractAzureBlobStorageDatabase

public AbstractAzureBlobStorageDatabase(@NonNull
 com.azure.storage.blob.BlobContainerClient blobContainerClient,
 @NonNull
 Class<F> documentClass,
 @NonNull
 com.fasterxml.jackson.databind.ObjectMapper objectMapper,
 @NonNull
 String prefix,
 String suffix)

Method Details

tenantPrefix

protected String tenantPrefix(String tenantId)

objectName

protected String objectName(String tenantId,
 String id)

Construct Azure Blob object name

Parameters:

tenantId -

id -

Returns:

object name in storage

extractObjectName

protected String extractObjectName(String key)

findOne

@NonNull
public F findOne(@NonNull
 String tenantId,
 @NonNull
 String id,
 String rev)

loadFile

public F loadFile(String objectName,
 InputStream inputStream)

findOne

@NonNull
public F findOne(@NonNull
 String tenantId,
 @NonNull
 String id)

forAllObjects

protected void forAllObjects(String tenantId,
 @NonNull
 Consumer<com.azure.storage.blob.models.BlobItem> fileConsumer)

exists

public boolean exists(@NonNull
 String tenantId,
 @NonNull
 String id)

delete

public boolean delete(String tenantId,
 @NonNull
 String id)

save

@NonNull
public F save(String tenantId,
 @NonNull
 F document)

createUuid

protected String createUuid()