com.google.api.gax.batching

Class FlowControlSettings

java.lang.Object

com.google.api.gax.batching.FlowControlSettings

@BetaApi(value="The surface for batching is not stable yet and may change in the future.")
public abstract class FlowControlSettings
extends Object

Settings for FlowController.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FlowControlSettings.Builder

Constructor Summary

Constructors

Constructor and Description
FlowControlSettings()

Method Summary

Modifier and Type	Method and Description
static FlowControlSettings	getDefaultInstance()
abstract FlowController.LimitExceededBehavior	getLimitExceededBehavior() The behavior of FlowController when the specified limits are exceeded.
abstract Long	getMaxOutstandingElementCount() Maximum number of outstanding elements to keep in memory before enforcing flow control.
abstract Long	getMaxOutstandingRequestBytes() Maximum number of outstanding bytes to keep in memory before enforcing flow control.
static FlowControlSettings.Builder	newBuilder()
FlowControlSettings.Builder	toBuilder()

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowControlSettings

public FlowControlSettings()

Method Detail

getDefaultInstance

public static FlowControlSettings getDefaultInstance()

getMaxOutstandingElementCount

@Nullable
public abstract Long getMaxOutstandingElementCount()

Maximum number of outstanding elements to keep in memory before enforcing flow control.

getMaxOutstandingRequestBytes

@Nullable
public abstract Long getMaxOutstandingRequestBytes()

Maximum number of outstanding bytes to keep in memory before enforcing flow control.

getLimitExceededBehavior

public abstract FlowController.LimitExceededBehavior getLimitExceededBehavior()

The behavior of FlowController when the specified limits are exceeded. Defaults to Block.

The expected behavior for each of these values is:

• ThrowException: the FlowController will throw a FlowController.FlowControlException if any of the limits are exceeded.
• Block: the reserve() method of FlowController will block until the quote is available to be reserved.
• Ignore: all flow control limits will be ignored; the FlowController is disabled.

toBuilder

public FlowControlSettings.Builder toBuilder()

newBuilder

public static FlowControlSettings.Builder newBuilder()