LogEntry (jraft-core 1.3.8 1.3.8 API)

java.lang.Object
- com.alipay.sofa.jraft.entity.LogEntry

所有已实现的接口:

Checksum
```
public class LogEntry
extends Object
implements Checksum
```
A replica log entry.

作者:

boyan (boyan@alibaba-inc.com) 2018-Mar-12 3:13:02 PM

字段概要

字段
限定符和类型字段和说明

static ByteBuffer EMPTY_DATA

字段
限定符和类型	字段和说明
`static ByteBuffer`	`EMPTY_DATA`

构造器概要

构造器
构造器和说明

LogEntry()

LogEntry(EnumOutter.EntryType type)

构造器
构造器和说明
`LogEntry()`
`LogEntry(EnumOutter.EntryType type)`

方法概要

所有方法实例方法具体方法已过时的方法
限定符和类型	方法和说明
`long`	`checksum()` Calculate a checksum value for this entity.
`boolean`	`decode(byte[] content)` 已过时。
`byte[]`	`encode()` 已过时。
`boolean`	`equals(Object obj)`
`long`	`getChecksum()` Returns the checksum of the log entry.
`ByteBuffer`	`getData()`
`LogId`	`getId()`
`List<PeerId>`	`getLearners()`
`List<PeerId>`	`getOldLearners()`
`List<PeerId>`	`getOldPeers()`
`List<PeerId>`	`getPeers()`
`EnumOutter.EntryType`	`getType()`
`boolean`	`hasChecksum()` Returns whether the log entry has a checksum.
`int`	`hashCode()`
`boolean`	`hasLearners()`
`boolean`	`isCorrupted()` Returns true when the log entry is corrupted, it means that the checksum is mismatch.
`void`	`setChecksum(long checksum)`
`void`	`setData(ByteBuffer data)`
`void`	`setId(LogId id)`
`void`	`setLearners(List<PeerId> learners)`
`void`	`setOldLearners(List<PeerId> oldLearners)`
`void`	`setOldPeers(List<PeerId> oldPeers)`
`void`	`setPeers(List<PeerId> peers)`
`void`	`setType(EnumOutter.EntryType type)`
`String`	`toString()`

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

从接口继承的方法 com.alipay.sofa.jraft.entity.Checksum
checksum, checksum

- 字段详细资料
  - EMPTY_DATA
```
public static final ByteBuffer EMPTY_DATA
```
- 构造器详细资料
  - LogEntry
```
public LogEntry()
```
  - LogEntry
```
public LogEntry(EnumOutter.EntryType type)
```
- 方法详细资料
  - getLearners
```
public List<PeerId> getLearners()
```
  - setLearners
```
public void setLearners(List<PeerId> learners)
```
  - getOldLearners
```
public List<PeerId> getOldLearners()
```
  - setOldLearners
```
public void setOldLearners(List<PeerId> oldLearners)
```
  - hasLearners
```
public boolean hasLearners()
```
  - checksum
```
public long checksum()
```
    从接口复制的说明: Checksum
    
    Calculate a checksum value for this entity.
    
    指定者:
    
    checksum 在接口中 Checksum
    
    返回:
    
    checksum value
  - encode
```
@Deprecated
public byte[] encode()
```
    已过时。
    
    Please use LogEntryEncoder instead.
    
    返回:
    
    encoded byte array
  - decode
```
@Deprecated
public boolean decode(byte[] content)
```
    已过时。
    
    Please use LogEntryDecoder instead.
    
    返回:
    
    whether success to decode
  - hasChecksum
```
public boolean hasChecksum()
```
    Returns whether the log entry has a checksum.
    
    返回:
    
    true when the log entry has checksum, otherwise returns false.
    
    从以下版本开始:
    
    1.2.26
  - isCorrupted
```
public boolean isCorrupted()
```
    Returns true when the log entry is corrupted, it means that the checksum is mismatch.
    
    返回:
    
    true when the log entry is corrupted, otherwise returns false
    
    从以下版本开始:
    
    1.2.6
  - getChecksum
```
public long getChecksum()
```
    Returns the checksum of the log entry. You should use hasChecksum to check if it has checksum.
    
    返回:
    
    checksum value
  - setChecksum
```
public void setChecksum(long checksum)
```
  - getType
```
public EnumOutter.EntryType getType()
```
  - setType
```
public void setType(EnumOutter.EntryType type)
```
  - getId
```
public LogId getId()
```
  - setId
```
public void setId(LogId id)
```
  - getPeers
```
public List<PeerId> getPeers()
```
  - setPeers
```
public void setPeers(List<PeerId> peers)
```
  - getOldPeers
```
public List<PeerId> getOldPeers()
```
  - setOldPeers
```
public void setOldPeers(List<PeerId> oldPeers)
```
  - getData
```
public ByteBuffer getData()
```
  - setData
```
public void setData(ByteBuffer data)
```
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object
  - hashCode
```
public int hashCode()
```
    覆盖:
    
    hashCode 在类中 Object
  - equals
```
public boolean equals(Object obj)
```
    覆盖:
    
    equals 在类中 Object

类 LogEntry

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 com.alipay.sofa.jraft.entity.Checksum

字段详细资料

EMPTY_DATA

构造器详细资料

LogEntry

LogEntry

方法详细资料

getLearners

setLearners

getOldLearners

setOldLearners

hasLearners

checksum

encode

decode

hasChecksum

isCorrupted

getChecksum

setChecksum

getType

setType

getId

setId

getPeers

setPeers

getOldPeers

setOldPeers

getData

setData

toString

hashCode

equals