FlushStrategy (Netty API Reference (4.2.1.Final))

```
public interface FlushStrategy
```
Allows to configure a strategy for when flushes should be happening.

Field Summary

Fields
Modifier and Type Field Description

static FlushStrategy DEFAULT
Default FlushStrategy implementation.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static FlushStrategy`	`afterNumBytes(int bytes)`	Implementation that flushes after a number of bytes.
`static FlushStrategy`	`afterNumPackets(int packets)`	Implementation that flushes after a number of packets.
`boolean`	`shouldFlushNow(int numPackets, int numBytes)`	Returns `true` if a flush should happen now, `false` otherwise.

- Field Detail
  - DEFAULT
```
static final FlushStrategy DEFAULT
```
    Default FlushStrategy implementation.
- Method Detail
  - shouldFlushNow
```
boolean shouldFlushNow(int numPackets,
                       int numBytes)
```
    Returns true if a flush should happen now, false otherwise.
    
    Parameters:
    
    numPackets - the number of packets that were written since the last flush.
    
    numBytes - the number of bytes that were written since the last flush.
    
    Returns:
    
    true if a flush should be done now, false otherwise.
  - afterNumBytes
```
static FlushStrategy afterNumBytes(int bytes)
```
    Implementation that flushes after a number of bytes.
    
    Parameters:
    
    bytes - the number of bytes after which we should issue a flush.
    
    Returns:
    
    the FlushStrategy.
  - afterNumPackets
```
static FlushStrategy afterNumPackets(int packets)
```
    Implementation that flushes after a number of packets.
    
    Parameters:
    
    packets - the number of packets after which we should issue a flush.
    
    Returns:
    
    the FlushStrategy.