StringstreamSlowdown (Composum AI::Backend::Base 3.1.5 API)

java.lang.Object
- com.composum.ai.backend.base.service.StringstreamSlowdown

All Implemented Interfaces:

AutoCloseable, Consumer<String>
```
public class StringstreamSlowdown
extends Object
implements Consumer<String>, AutoCloseable
```
For a stream of String segments (like the ChatGPT tokens that trickle in from ChatGPT when streaming) this collects the parts and forwards the collected part every 500ms to a given consumer. This decreases the overhead of displaying the changed content in the browser.

Constructor Summary

Constructors
Constructor Description

StringstreamSlowdown(Consumer<String> target, long minimumDelayMillis)
Sets the target where we forward the collected strings.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(String s)`
`void`	`close()`
`void`	`flush()`
`protected long`	`getTime()`
`protected String`	`retrieveForwardFragment()`	Returns the longest fragment of `collected` ending in a whitespace or punctuation character.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Consumer
andThen

- Constructor Detail
  - StringstreamSlowdown
```
public StringstreamSlowdown(@Nonnull
                            Consumer<String> target,
                            long minimumDelayMillis)
```
    Sets the target where we forward the collected strings.
    
    Parameters:
    
    target - the destination
    
    minimumDelayMillis - the minimum delay in milliseconds for which we wait before forwarding anything.
- Method Detail
  - getTime
```
protected long getTime()
```
  - accept
```
public void accept(String s)
```
    Specified by:
    
    accept in interface Consumer<String>
  - flush
```
public void flush()
```
  - retrieveForwardFragment
```
protected String retrieveForwardFragment()
```
    Returns the longest fragment of collected ending in a whitespace or punctuation character. This fragment is removed from collected. If the fragment is longer than 80 characters but doesn't match this rule, it's forwarded, anyway.
  - close
```
public void close()
           throws Exception
```
    Specified by:
    
    close in interface AutoCloseable
    
    Throws:
    
    Exception