java.lang.Object
- org.apache.beam.sdk.io.gcp.bigquery.DynamicDestinations<T,DestinationT>
- - org.apache.beam.sdk.io.gcp.bigquery.StorageApiDynamicDestinationsTableRow<T,DestinationT>

All Implemented Interfaces:: java.io.Serializable

public class StorageApiDynamicDestinationsTableRow<T,DestinationT extends @NonNull java.lang.Object>
extends DynamicDestinations<T,DestinationT>

See Also:: Serialized Form

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DestinationT`	`getDestination(@Nullable org.apache.beam.sdk.values.ValueInSingleWindow<T> element)`	Returns an object that represents at a high level which table is being written to.
`@Nullable org.apache.beam.sdk.coders.Coder<DestinationT>`	`getDestinationCoder()`	Returns the coder for `DynamicDestinations`.
`org.apache.beam.sdk.io.gcp.bigquery.StorageApiDynamicDestinations.MessageConverter<T>`	`getMessageConverter(DestinationT destination, BigQueryServices.DatasetService datasetService)`
`@Nullable com.google.api.services.bigquery.model.TableSchema`	`getSchema(DestinationT destination)`	Returns the table schema for the destination.
`java.util.List<org.apache.beam.sdk.values.PCollectionView<?>>`	`getSideInputs()`	Specifies that this object needs access to one or more side inputs.
`TableDestination`	`getTable(DestinationT destination)`	Returns a `TableDestination` object for the destination.
`@Nullable com.google.api.services.bigquery.model.TableConstraints`	`getTableConstraints(DestinationT destination)`	Returns TableConstraints (including primary and foreign key) to be used when creating the table.
`java.lang.String`	`toString()`

Methods inherited from class org.apache.beam.sdk.io.gcp.bigquery.DynamicDestinations
sideInput

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - getMessageConverter
```
public org.apache.beam.sdk.io.gcp.bigquery.StorageApiDynamicDestinations.MessageConverter<T> getMessageConverter(DestinationT destination,
                                                                                                                 BigQueryServices.DatasetService datasetService)
                                                                                                          throws java.lang.Exception
```
    Throws:
    
    java.lang.Exception
  - getDestination
```
public DestinationT getDestination(@Nullable org.apache.beam.sdk.values.ValueInSingleWindow<T> element)
```
    Description copied from class: DynamicDestinations
    
    Returns an object that represents at a high level which table is being written to. May not return null.
    The method must return a unique object for different destination tables involved over all BigQueryIO write transforms in the same pipeline. See https://github.com/apache/beam/issues/32335 for details.
    
    Specified by:
    
    getDestination in class DynamicDestinations<T,DestinationT>
  - getSchema
```
public @Nullable com.google.api.services.bigquery.model.TableSchema getSchema(DestinationT destination)
```
    Description copied from class: DynamicDestinations
    
    Returns the table schema for the destination.
    
    Specified by:
    
    getSchema in class DynamicDestinations<T,DestinationT>
  - getTableConstraints
```
public @Nullable com.google.api.services.bigquery.model.TableConstraints getTableConstraints(DestinationT destination)
```
    Description copied from class: DynamicDestinations
    
    Returns TableConstraints (including primary and foreign key) to be used when creating the table. Note: this is not currently supported when using FILE_LOADS!.
    
    Overrides:
    
    getTableConstraints in class DynamicDestinations<T,DestinationT>
  - getTable
```
public TableDestination getTable(DestinationT destination)
```
    Description copied from class: DynamicDestinations
    
    Returns a TableDestination object for the destination. May not return null. Return value needs to be unique to each destination: may not return the same TableDestination for different destinations.
    
    Specified by:
    
    getTable in class DynamicDestinations<T,DestinationT>
  - getDestinationCoder
```
public @Nullable org.apache.beam.sdk.coders.Coder<DestinationT> getDestinationCoder()
```
    Description copied from class: DynamicDestinations
    
    Returns the coder for DynamicDestinations. If this is not overridden, then BigQueryIO will look in the coder registry for a suitable coder. This must be a deterministic coder, as DynamicDestinations will be used as a key type in a GroupByKey.
    
    Overrides:
    
    getDestinationCoder in class DynamicDestinations<T,DestinationT>
  - getSideInputs
```
public java.util.List<org.apache.beam.sdk.values.PCollectionView<?>> getSideInputs()
```
    Description copied from class: DynamicDestinations
    
    Specifies that this object needs access to one or more side inputs. This side inputs must be globally windowed, as they will be accessed from the global window.
    
    Overrides:
    
    getSideInputs in class DynamicDestinations<T,DestinationT>
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class StorageApiDynamicDestinationsTableRow<T,​DestinationT extends @NonNull java.lang.Object>

Method Summary

Methods inherited from class org.apache.beam.sdk.io.gcp.bigquery.DynamicDestinations

Methods inherited from class java.lang.Object

Method Detail

getMessageConverter

getDestination

getSchema

getTableConstraints

getTable

getDestinationCoder

getSideInputs

toString

Class StorageApiDynamicDestinationsTableRow<T,DestinationT extends @NonNull java.lang.Object>