Package org.apache.beam.sdk.io.redis

Class RedisIO.Write

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<PCollection<KV<String,String>>,PDone>

org.apache.beam.sdk.io.redis.RedisIO.Write

All Implemented Interfaces:

Serializable, HasDisplayData

Enclosing class:

RedisIO

public abstract static class RedisIO.Write
extends PTransform<PCollection<KV<String,String>>,PDone>

A PTransform to write to a Redis server.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RedisIO.Write.Method	Determines the method used to insert data in Redis.

Field Summary

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

annotations, displayData, name, resourceHints

Constructor Summary

Constructors

Constructor	Description
Write()

Method Summary

Modifier and Type	Method	Description
PDone	expand(PCollection<KV<String,String>> input)	Override this method to specify how this PTransform should be expanded on the given InputT.
RedisIO.Write	withAuth(String auth)
RedisIO.Write	withConnectionConfiguration(RedisConnectionConfiguration connection)
RedisIO.Write	withEndpoint(String host, int port)
RedisIO.Write	withExpireTime(Long expireTimeMillis)
RedisIO.Write	withMethod(RedisIO.Write.Method method)
RedisIO.Write	withTimeout(int timeout)

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

Write

public Write()

Method Details

withEndpoint

public RedisIO.Write withEndpoint(String host,
 int port)

withAuth

public RedisIO.Write withAuth(String auth)

withTimeout

public RedisIO.Write withTimeout(int timeout)

withConnectionConfiguration

public RedisIO.Write withConnectionConfiguration(RedisConnectionConfiguration connection)

withMethod

public RedisIO.Write withMethod(RedisIO.Write.Method method)

withExpireTime

public RedisIO.Write withExpireTime(Long expireTimeMillis)

expand

public PDone expand(PCollection<KV<String,String>> input)

Description copied from class: PTransform

Override this method to specify how this PTransform should be expanded on the given InputT.

NOTE: This method should not be called directly. Instead apply the PTransform should be applied to the InputT using the apply method.

Composite transforms, which are defined in terms of other transforms, should return the output of one of the composed transforms. Non-composite transforms, which do not apply any transforms internally, should return a new unbound output and register evaluators (via backend-specific registration methods).

Specified by:

expand in class PTransform<PCollection<KV<String,String>>,PDone>