io.nats.client

Class BaseConsumeOptions.Builder<B,CO>

java.lang.Object

io.nats.client.BaseConsumeOptions.Builder<B,CO>

Direct Known Subclasses:

ConsumeOptions.Builder, FetchConsumeOptions.Builder

Enclosing class:

BaseConsumeOptions

protected abstract static class BaseConsumeOptions.Builder<B,CO>
extends java.lang.Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Builder()

Method Summary

Modifier and Type	Method and Description
abstract CO	build() Build the ConsumeOptions.
protected B	bytes(int bytes, int messages)
B	expiresIn(long expiresInMillis) In Fetch, sets the maximum amount of time to wait to reach the batch size or max byte.
protected abstract B	getThis()
protected B	messages(int messages)
B	thresholdPercent(int thresholdPct) Set the threshold percent of max bytes (if max bytes is specified) or messages that will trigger issuing pull requests to keep messages flowing.

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

protected Builder()

Method Detail

getThis

protected abstract B getThis()

messages

protected B messages(int messages)

bytes

protected B bytes(int bytes,
                  int messages)

expiresIn

public B expiresIn(long expiresInMillis)

In Fetch, sets the maximum amount of time to wait to reach the batch size or max byte. In Consume, sets the maximum amount of time for an individual pull to be open before issuing a replacement pull.

Parameters:

expiresInMillis - the millis

Returns:

the builder

thresholdPercent

public B thresholdPercent(int thresholdPct)

Set the threshold percent of max bytes (if max bytes is specified) or messages that will trigger issuing pull requests to keep messages flowing. Only applies to endless consumes For instance if the batch size is 100 and the re-pull percent is 25, the first pull will be for 100, and then when 25 messages have been received another 75 will be requested, keeping the number of messages in transit always at 100.

Parameters:

thresholdPct - the percent from 1 to 100 inclusive.

Returns:

the builder

build

public abstract CO build()

Build the ConsumeOptions.

Returns:

the built ConsumeOptions