FRAG2.FragEntry

所有类

概要:
嵌套 |
字段 |
构造器 |
方法

详细资料:
字段 |
构造器 |
方法

java.lang.Object
- com.fr.third.jgroups.protocols.FRAG2.FragEntry

封闭类:

FRAG2
```
protected static class FRAG2.FragEntry
extends java.lang.Object
```
Class represents an entry for a message. Each entry holds an array of byte arrays sorted once all the byte buffer entries have been filled the fragmentation is considered complete.
All methods are unsynchronized, use getLock() to obtain a lock for concurrent access.

字段概要

字段
限定符和类型字段和说明

protected java.util.concurrent.locks.Lock lock

构造器概要

构造器
限定符构造器和说明

protected FRAG2.FragEntry(int tot_frags)
Creates a new entry

方法概要

方法
限定符和类型	方法和说明
`protected Message`	`assembleMessage()` Assembles all the fragments into one buffer.
`boolean`	`isComplete()` returns true if this fragmentation is complete ie, all fragmentations have been received for this buffer
`void`	`lock()` Use to synchronize on FragEntry
`void`	`set(int frag_id, Message frag)` adds on fragmentation buffer to the message
`java.lang.String`	`toString()`
`void`	`unlock()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 字段详细资料
  - lock
```
protected final java.util.concurrent.locks.Lock lock
```
- 构造器详细资料
  - FRAG2.FragEntry
```
protected FRAG2.FragEntry(int tot_frags)
```
    Creates a new entry
    
    参数:
    tot_frags - the number of fragments to expect for this message
- 方法详细资料
  - lock
```
public void lock()
```
    Use to synchronize on FragEntry
  - unlock
```
public void unlock()
```
  - set
```
public void set(int frag_id,
       Message frag)
```
    adds on fragmentation buffer to the message
    
    参数:
    frag_id - the number of the fragment being added 0..(tot_num_of_frags - 1)
    frag - the byte buffer containing the data for this fragmentation, should not be null
  - isComplete
```
public boolean isComplete()
```
    returns true if this fragmentation is complete ie, all fragmentations have been received for this buffer
  - assembleMessage
```
protected Message assembleMessage()
```
    Assembles all the fragments into one buffer. Takes all Messages, and combines their buffers into one buffer. This method does not check if the fragmentation is complete (use isComplete() to verify before calling this method)
    
    返回:
    the complete message in one buffer
  - toString
```
public java.lang.String toString()
```
    覆盖:
    
    toString 在类中 java.lang.Object

所有类

概要:
嵌套 |
字段 |
构造器 |
方法

详细资料:
字段 |
构造器 |
方法