AttributeWriterBase

All Superinterfaces:

java.lang.AutoCloseable

All Known Subinterfaces:

BulkAttributeWriter, CachedView, OnlineAttributeWriter

All Known Implementing Classes:

AbstractAttributeWriter, AbstractBulkAttributeWriter, AbstractBulkFileSystemAttributeWriter, AbstractOnlineAttributeWriter, BulkBlobWriter, BulkGCloudStorageWriter, BulkS3Writer, ElasticsearchWriter, HadoopBulkAttributeWriter, HttpWriter, JdbcOnlineAttributeWriter, KafkaWriter, LocalCachedPartitionedView, OpenTsdbWriter, TransactionalCachedView, TransactionalOnlineAttributeWriter
```
@Stable
@NotThreadSafe
public interface AttributeWriterBase
extends java.lang.AutoCloseable
```
Base interface for OnlineAttributeWriter and BulkAttributeWriter.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static interface`	`AttributeWriterBase.Factory<W extends AttributeWriterBase>`	Base interface for factories in implementing classes.
`static class`	`AttributeWriterBase.Type`

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`AttributeWriterBase.Factory<? extends AttributeWriterBase>`	`asFactory()`	Convert instance of this writer to `AttributeWriterBase.Factory` suitable for serialization.
`default BulkAttributeWriter`	`bulk()`	Case this to `BulkAttributeWriter`.
`void`	`close()`	Close allocated resources of this writer.
`AttributeWriterBase.Type`	`getType()`	Retrieve type of the writer.
`java.net.URI`	`getUri()`	Retrieve URI of this writer.
`default OnlineAttributeWriter`	`online()`	Cast this to `OnlineAttributeWriter`.
`void`	`rollback()`	Rollback the writer to last committed position.

- Method Detail
  - getUri
```
java.net.URI getUri()
```
    Retrieve URI of this writer.
    
    Returns:
    
    URI of this writer
  - getType
```
AttributeWriterBase.Type getType()
```
    Retrieve type of the writer.
    
    Returns:
    
    AttributeWriterBase.Type of the writer
  - rollback
```
void rollback()
```
    Rollback the writer to last committed position.
  - online
```
default OnlineAttributeWriter online()
```
    Cast this to OnlineAttributeWriter. This is just a syntactic sugar.
    
    Returns:
    
    OnlineAttributeWriter from this writer
  - bulk
```
default BulkAttributeWriter bulk()
```
    Case this to BulkAttributeWriter. This is just a syntactic sugar.
    
    Returns:
    
    BulkAttributeWriter from this writer
  - close
```
void close()
```
    Close allocated resources of this writer. This is supposed to be idempotent.
    
    Specified by:
    
    close in interface java.lang.AutoCloseable
  - asFactory
```
AttributeWriterBase.Factory<? extends AttributeWriterBase> asFactory()
```
    Convert instance of this writer to AttributeWriterBase.Factory suitable for serialization.
    
    Returns:
    
    the AttributeWriterBase.Factory representing this reader