AbstractSharedBuffer

java.lang.Object
- org.apache.hc.core5.http.impl.nio.ExpandableBuffer
- - org.apache.hc.core5.http.nio.support.classic.AbstractSharedBuffer

Direct Known Subclasses:: SharedInputBuffer, SharedOutputBuffer

@Contract(threading=SAFE)
abstract class AbstractSharedBuffer
extends ExpandableBuffer

Since:: 5.0

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.hc.core5.http.impl.nio.ExpandableBuffer
  ExpandableBuffer.Mode

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) boolean`	`aborted`
`(package private) java.util.concurrent.locks.Condition`	`condition`
`(package private) boolean`	`endStream`
`(package private) java.util.concurrent.locks.ReentrantLock`	`lock`

Constructor Summary

Constructors
Constructor Description

AbstractSharedBuffer(java.util.concurrent.locks.ReentrantLock lock, int initialBufferSize)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`abort()`
`int`	`capacity()`	Returns available capacity of this buffer.
`boolean`	`hasData()`	Determines if the buffer contains data.
`boolean`	`isEndStream()`
`int`	`length()`	Returns the length of this buffer.
`void`	`reset()`

Methods inherited from class org.apache.hc.core5.http.impl.nio.ExpandableBuffer
buffer, clear, ensureAdjustedCapacity, ensureCapacity, expand, mode, setInputMode, setOutputMode, toString

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

- Field Detail
  - lock
```
final java.util.concurrent.locks.ReentrantLock lock
```
  - condition
```
final java.util.concurrent.locks.Condition condition
```
  - endStream
```
volatile boolean endStream
```
  - aborted
```
volatile boolean aborted
```
- Constructor Detail
  - AbstractSharedBuffer
```
public AbstractSharedBuffer(java.util.concurrent.locks.ReentrantLock lock,
                            int initialBufferSize)
```
- Method Detail
  - hasData
```
public boolean hasData()
```
    Description copied from class: ExpandableBuffer
    
    Determines if the buffer contains data.
    Sets the mode to output.
    
    Overrides:
    
    hasData in class ExpandableBuffer
    
    Returns:
    
    true if there is data in the buffer, false otherwise.
  - capacity
```
public int capacity()
```
    Description copied from class: ExpandableBuffer
    
    Returns available capacity of this buffer.
    
    Overrides:
    
    capacity in class ExpandableBuffer
    
    Returns:
    
    buffer length.
  - length
```
public int length()
```
    Description copied from class: ExpandableBuffer
    
    Returns the length of this buffer.
    Sets the mode to output.
    
    Overrides:
    
    length in class ExpandableBuffer
    
    Returns:
    
    buffer length.
  - abort
```
public void abort()
```
  - reset
```
public void reset()
```
  - isEndStream
```
public boolean isEndStream()
```