Package org.apache.beam.sdk.options

Class SdkHarnessOptions.DefaultMaxCacheMemoryUsageMbFactory

java.lang.Object

org.apache.beam.sdk.options.SdkHarnessOptions.DefaultMaxCacheMemoryUsageMbFactory

All Implemented Interfaces:

DefaultValueFactory<@NonNegative Integer>

Enclosing interface:

SdkHarnessOptions

public static class SdkHarnessOptions.DefaultMaxCacheMemoryUsageMbFactory
extends Object
implements DefaultValueFactory<@NonNegative Integer>

A DefaultValueFactory which constructs an instance of the class specified by maxCacheMemoryUsageMbClass to compute the maximum amount of memory to allocate to the process wide cache within an SDK harness instance.

Constructor Summary

Constructors

Constructor	Description
DefaultMaxCacheMemoryUsageMbFactory()

Method Summary

Modifier and Type	Method	Description
@NonNegative Integer	create(PipelineOptions options)	Creates a default value for a getter marked with Default.InstanceFactory.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultMaxCacheMemoryUsageMbFactory

public DefaultMaxCacheMemoryUsageMbFactory()

Method Details

create

public @NonNegative Integer create(PipelineOptions options)

Description copied from interface: DefaultValueFactory

Creates a default value for a getter marked with Default.InstanceFactory.

Specified by:

create in interface DefaultValueFactory<@NonNegative Integer>

Parameters:

options - The current pipeline options.

Returns:

The default value to be used for the annotated getter.