Package org.apache.beam.sdk.io.gcp.datastore

Class DatastoreV1.DeleteEntityWithSummary

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<T>,org.apache.beam.sdk.values.PCollection<DatastoreV1.WriteSuccessSummary>>

org.apache.beam.sdk.io.gcp.datastore.DatastoreV1.DeleteEntityWithSummary

All Implemented Interfaces:

java.io.Serializable, org.apache.beam.sdk.transforms.display.HasDisplayData

Enclosing class:

DatastoreV1

public static class DatastoreV1.DeleteEntityWithSummary
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<T>,org.apache.beam.sdk.values.PCollection<DatastoreV1.WriteSuccessSummary>>

A PTransform that deletes Entities from Cloud Datastore and returns DatastoreV1.WriteSuccessSummary for each successful write.

See Also:

DatastoreIO, Serialized Form

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.PTransform

annotations, displayData, name, resourceHints

Method Summary

Modifier and Type	Method	Description
DatastoreV1.DeleteEntityWithSummary	withDatabaseId(java.lang.String databaseId)	Returns a new DatastoreV1.DeleteEntityWithSummary that deletes entities from the Cloud Datastore for the specified database.
DatastoreV1.DeleteEntityWithSummary	withDatabaseId(org.apache.beam.sdk.options.ValueProvider<java.lang.String> databaseId)	Same as withDatabaseId(String) but with a ValueProvider.
DatastoreV1.DeleteEntityWithSummary	withHintNumWorkers(int hintNumWorkers)	Returns a new DatastoreV1.DeleteEntityWithSummary with a different worker count hint for ramp-up throttling.
DatastoreV1.DeleteEntityWithSummary	withHintNumWorkers(org.apache.beam.sdk.options.ValueProvider<java.lang.Integer> hintNumWorkers)	Same as withHintNumWorkers(int) but with a ValueProvider.
DatastoreV1.DeleteEntityWithSummary	withLocalhost(java.lang.String localhost)	Returns a new DatastoreV1.DeleteEntityWithSummary that deletes entities from the Cloud Datastore Emulator running locally on the specified host port.
DatastoreV1.DeleteEntityWithSummary	withProjectId(java.lang.String projectId)	Returns a new DatastoreV1.DeleteEntityWithSummary that deletes entities from the Cloud Datastore for the specified project.
DatastoreV1.DeleteEntityWithSummary	withProjectId(org.apache.beam.sdk.options.ValueProvider<java.lang.String> projectId)	Same as withProjectId(String) but with a ValueProvider.
DatastoreV1.DeleteEntityWithSummary	withRampupThrottlingDisabled()	Returns a new DatastoreV1.DeleteEntityWithSummary that does not throttle during ramp-up.

Methods inherited from class org.apache.beam.sdk.transforms.PTransform

addAnnotation, compose, compose, getAdditionalInputs, getAnnotations, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, setDisplayData, setResourceHints, validate, validate

Methods inherited from class java.lang.Object

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

Method Detail

withProjectId

public DatastoreV1.DeleteEntityWithSummary withProjectId(java.lang.String projectId)

Returns a new DatastoreV1.DeleteEntityWithSummary that deletes entities from the Cloud Datastore for the specified project.

withDatabaseId

public DatastoreV1.DeleteEntityWithSummary withDatabaseId(java.lang.String databaseId)

Returns a new DatastoreV1.DeleteEntityWithSummary that deletes entities from the Cloud Datastore for the specified database.

withProjectId

public DatastoreV1.DeleteEntityWithSummary withProjectId(org.apache.beam.sdk.options.ValueProvider<java.lang.String> projectId)

Same as withProjectId(String) but with a ValueProvider.

withDatabaseId

public DatastoreV1.DeleteEntityWithSummary withDatabaseId(org.apache.beam.sdk.options.ValueProvider<java.lang.String> databaseId)

Same as withDatabaseId(String) but with a ValueProvider.

withLocalhost

public DatastoreV1.DeleteEntityWithSummary withLocalhost(java.lang.String localhost)

Returns a new DatastoreV1.DeleteEntityWithSummary that deletes entities from the Cloud Datastore Emulator running locally on the specified host port.

withRampupThrottlingDisabled

public DatastoreV1.DeleteEntityWithSummary withRampupThrottlingDisabled()

Returns a new DatastoreV1.DeleteEntityWithSummary that does not throttle during ramp-up.

withHintNumWorkers

public DatastoreV1.DeleteEntityWithSummary withHintNumWorkers(int hintNumWorkers)

Returns a new DatastoreV1.DeleteEntityWithSummary with a different worker count hint for ramp-up throttling. Value is ignored if ramp-up throttling is disabled.

withHintNumWorkers

public DatastoreV1.DeleteEntityWithSummary withHintNumWorkers(org.apache.beam.sdk.options.ValueProvider<java.lang.Integer> hintNumWorkers)

Same as withHintNumWorkers(int) but with a ValueProvider.