UnpooledByteBufAllocator.UnpooledByteBufAllocatorMetric

java.lang.Object
- io.netty.buffer.UnpooledByteBufAllocator.UnpooledByteBufAllocatorMetric

All Implemented Interfaces:: ByteBufAllocatorMetric

Enclosing class:: UnpooledByteBufAllocator

private static final class UnpooledByteBufAllocator.UnpooledByteBufAllocatorMetric
extends java.lang.Object
implements ByteBufAllocatorMetric

Field Summary

Fields
Modifier and Type Field Description

(package private) java.util.concurrent.atomic.LongAdder directCounter

(package private) java.util.concurrent.atomic.LongAdder heapCounter

Constructor Summary

Constructors
Modifier Constructor Description

private UnpooledByteBufAllocatorMetric()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`toString()`
`long`	`usedDirectMemory()`	Returns the number of bytes of direct memory used by a `ByteBufAllocator` or `-1` if unknown.
`long`	`usedHeapMemory()`	Returns the number of bytes of heap memory used by a `ByteBufAllocator` or `-1` if unknown.

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

- Field Detail
  - directCounter
```
final java.util.concurrent.atomic.LongAdder directCounter
```
  - heapCounter
```
final java.util.concurrent.atomic.LongAdder heapCounter
```
- Constructor Detail
  - UnpooledByteBufAllocatorMetric
```
private UnpooledByteBufAllocatorMetric()
```
- Method Detail
  - usedHeapMemory
```
public long usedHeapMemory()
```
    Description copied from interface: ByteBufAllocatorMetric
    
    Returns the number of bytes of heap memory used by a ByteBufAllocator or -1 if unknown.
    
    Specified by:
    
    usedHeapMemory in interface ByteBufAllocatorMetric
  - usedDirectMemory
```
public long usedDirectMemory()
```
    Description copied from interface: ByteBufAllocatorMetric
    
    Returns the number of bytes of direct memory used by a ByteBufAllocator or -1 if unknown.
    
    Specified by:
    
    usedDirectMemory in interface ByteBufAllocatorMetric
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object