MasterInfo (Alluxio Parent 1.8.3-SNAPSHOT API)

java.lang.Object
- alluxio.wire.MasterInfo

All Implemented Interfaces:

Serializable
```
@NotThreadSafe
public final class MasterInfo
extends Object
implements Serializable
```
The information of the Alluxio leader master.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class MasterInfo.MasterInfoField
Enum representing the fields of the master info.

Nested Classes
Modifier and Type	Class and Description
`static class`	`MasterInfo.MasterInfoField` Enum representing the fields of the master info.

Constructor Summary

Constructors
Constructor and Description

MasterInfo()
Creates a new instance of MasterInfo.

Constructors
Constructor and Description
`MasterInfo()` Creates a new instance of `MasterInfo`.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object o)`
`static MasterInfo`	`fromThrift(MasterInfo masterInfo)` Creates a new instance of `MasterInfo` from a thrift representation.
`String`	`getLeaderMasterAddress()`
`List<Address>`	`getMasterAddresses()`
`int`	`getRpcPort()`
`long`	`getStartTimeMs()`
`long`	`getUpTimeMs()`
`String`	`getVersion()`
`int`	`getWebPort()`
`List<Address>`	`getWorkerAddresses()`
`List<String>`	`getZookeeperAddresses()`
`int`	`hashCode()`
`boolean`	`isSafeMode()`
`MasterInfo`	`setLeaderMasterAddress(String leaderMasterAddress)`
`MasterInfo`	`setMasterAddresses(List<Address> masterAddresses)`
`MasterInfo`	`setRpcPort(int rpcPort)`
`MasterInfo`	`setSafeMode(boolean safeMode)`
`MasterInfo`	`setStartTimeMs(long startTimeMs)`
`MasterInfo`	`setUpTimeMs(long upTimeMs)`
`MasterInfo`	`setVersion(String version)`
`MasterInfo`	`setWebPort(int webPort)`
`MasterInfo`	`setWorkerAddresses(List<Address> workerAddresses)`
`MasterInfo`	`setZookeeperAddresses(List<String> zookeeperAddresses)`
`String`	`toString()`
`protected MasterInfo`	`toThrift()`

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

- Constructor Detail
  - MasterInfo
```
public MasterInfo()
```
    Creates a new instance of MasterInfo.
- Method Detail
  - getLeaderMasterAddress
```
public String getLeaderMasterAddress()
```
    Returns:
    
    the leader master address
  - getMasterAddresses
```
public List<Address> getMasterAddresses()
```
    Returns:
    
    the master addresses
  - getRpcPort
```
public int getRpcPort()
```
    Returns:
    
    the rpc port
  - isSafeMode
```
public boolean isSafeMode()
```
    Returns:
    
    if the cluster is running in safe mode
  - getStartTimeMs
```
public long getStartTimeMs()
```
    Returns:
    
    the cluster start time (in milliseconds)
  - getUpTimeMs
```
public long getUpTimeMs()
```
    Returns:
    
    the cluster uptime (in milliseconds)
  - getVersion
```
public String getVersion()
```
    Returns:
    
    the runtime version
  - getWebPort
```
public int getWebPort()
```
    Returns:
    
    the web port
  - getWorkerAddresses
```
public List<Address> getWorkerAddresses()
```
    Returns:
    
    the worker addresses
  - getZookeeperAddresses
```
public List<String> getZookeeperAddresses()
```
    Returns:
    
    the Zookeeper addresses
  - setLeaderMasterAddress
```
public MasterInfo setLeaderMasterAddress(String leaderMasterAddress)
```
    Parameters:
    
    leaderMasterAddress - the leader master address to use
    
    Returns:
    
    the master information
  - setMasterAddresses
```
public MasterInfo setMasterAddresses(List<Address> masterAddresses)
```
    Parameters:
    
    masterAddresses - the master addresses to use
    
    Returns:
    
    the master information
  - setRpcPort
```
public MasterInfo setRpcPort(int rpcPort)
```
    Parameters:
    
    rpcPort - the master address to use
    
    Returns:
    
    the master information
  - setSafeMode
```
public MasterInfo setSafeMode(boolean safeMode)
```
    Parameters:
    
    safeMode - whether Alluxio is in safe mode or not
    
    Returns:
    
    the master information
  - setStartTimeMs
```
public MasterInfo setStartTimeMs(long startTimeMs)
```
    Parameters:
    
    startTimeMs - the start time in milliseconds to use
    
    Returns:
    
    the master information
  - setUpTimeMs
```
public MasterInfo setUpTimeMs(long upTimeMs)
```
    Parameters:
    
    upTimeMs - the up time in milliseconds to use
    
    Returns:
    
    the master information
  - setVersion
```
public MasterInfo setVersion(String version)
```
    Parameters:
    
    version - the version to use
    
    Returns:
    
    the master information
  - setWebPort
```
public MasterInfo setWebPort(int webPort)
```
    Parameters:
    
    webPort - the web port to use
    
    Returns:
    
    the master information
  - setWorkerAddresses
```
public MasterInfo setWorkerAddresses(List<Address> workerAddresses)
```
    Parameters:
    
    workerAddresses - the worker addresses to use
    
    Returns:
    
    the master information
  - setZookeeperAddresses
```
public MasterInfo setZookeeperAddresses(List<String> zookeeperAddresses)
```
    Parameters:
    
    zookeeperAddresses - the Zookeeper addresses to use
    
    Returns:
    
    the master information
  - toThrift
```
protected MasterInfo toThrift()
```
    Returns:
    
    thrift representation of the master information
  - fromThrift
```
public static MasterInfo fromThrift(MasterInfo masterInfo)
```
    Creates a new instance of MasterInfo from a thrift representation.
    
    Parameters:
    
    masterInfo - the thrift representation of alluxio master information
    
    Returns:
    
    the instance
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class MasterInfo

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

MasterInfo

Method Detail

getLeaderMasterAddress

getMasterAddresses

getRpcPort

isSafeMode

getStartTimeMs

getUpTimeMs

getVersion

getWebPort

getWorkerAddresses

getZookeeperAddresses

setLeaderMasterAddress

setMasterAddresses

setRpcPort

setSafeMode

setStartTimeMs

setUpTimeMs

setVersion

setWebPort

setWorkerAddresses

setZookeeperAddresses

toThrift

fromThrift

equals

hashCode

toString