MemberVersion (Hazelcast Root 3.12.9 API)

java.lang.Object
- com.hazelcast.version.MemberVersion

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, Serializable, Comparable<MemberVersion>
```
public final class MemberVersion
extends Object
implements IdentifiedDataSerializable, Serializable, Comparable<MemberVersion>
```
Determines the Hazelcast codebase version in terms of major.minor.patch version.

Since:

3.8

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static Comparator<MemberVersion>`	`MAJOR_MINOR_VERSION_COMPARATOR` Version comparator that takes into account only major & minor version, disregarding patch version number.
`static MemberVersion`	`UNKNOWN` UNKNOWN version.

Constructor Summary

Constructors
Constructor and Description

MemberVersion()

MemberVersion(int major, int minor, int patch)

MemberVersion(String version)

Constructors
Constructor and Description
`MemberVersion()`
`MemberVersion(int major, int minor, int patch)`
`MemberVersion(String version)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Version`	`asVersion()`
`int`	`compareTo(MemberVersion otherVersion)`
`boolean`	`equals(Object o)`
`int`	`getFactoryId()` Returns DataSerializableFactory factory ID for this class.
`int`	`getId()` Returns type identifier for this class.
`byte`	`getMajor()`
`byte`	`getMinor()`
`byte`	`getPatch()`
`int`	`hashCode()`
`boolean`	`isUnknown()`
`static MemberVersion`	`of(int major, int minor, int patch)`
`static MemberVersion`	`of(String version)`
`void`	`readData(ObjectDataInput in)` Reads fields from the input stream
`String`	`toString()`
`void`	`writeData(ObjectDataOutput out)` Writes object fields to output stream

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

- Field Detail
  - UNKNOWN
```
public static final MemberVersion UNKNOWN
```
    UNKNOWN version.
  - MAJOR_MINOR_VERSION_COMPARATOR
```
public static final transient Comparator<MemberVersion> MAJOR_MINOR_VERSION_COMPARATOR
```
    Version comparator that takes into account only major & minor version, disregarding patch version number.
- Constructor Detail
  - MemberVersion
```
public MemberVersion()
```
  - MemberVersion
```
public MemberVersion(int major,
                     int minor,
                     int patch)
```
  - MemberVersion
```
public MemberVersion(String version)
```
- Method Detail
  - getMajor
```
public byte getMajor()
```
  - getMinor
```
public byte getMinor()
```
  - getPatch
```
public byte getPatch()
```
  - isUnknown
```
public boolean isUnknown()
```
  - 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
  - writeData
```
public void writeData(ObjectDataOutput out)
               throws IOException
```
    Description copied from interface: DataSerializable
    
    Writes object fields to output stream
    
    Specified by:
    
    writeData in interface DataSerializable
    
    Parameters:
    
    out - output
    
    Throws:
    
    IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.
  - readData
```
public void readData(ObjectDataInput in)
              throws IOException
```
    Description copied from interface: DataSerializable
    
    Reads fields from the input stream
    
    Specified by:
    
    readData in interface DataSerializable
    
    Parameters:
    
    in - input
    
    Throws:
    
    IOException - if an I/O error occurs. In particular, an IOException may be thrown if the input stream has been closed.
  - of
```
public static MemberVersion of(int major,
                               int minor,
                               int patch)
```
  - of
```
public static MemberVersion of(String version)
```
  - getFactoryId
```
public int getFactoryId()
```
    Description copied from interface: IdentifiedDataSerializable
    
    Returns DataSerializableFactory factory ID for this class.
    
    Specified by:
    
    getFactoryId in interface IdentifiedDataSerializable
    
    Returns:
    
    factory ID
  - getId
```
public int getId()
```
    Description copied from interface: IdentifiedDataSerializable
    
    Returns type identifier for this class. It should be unique per DataSerializableFactory.
    
    Specified by:
    
    getId in interface IdentifiedDataSerializable
    
    Returns:
    
    type ID
  - compareTo
```
public int compareTo(MemberVersion otherVersion)
```
    Specified by:
    
    compareTo in interface Comparable<MemberVersion>
  - asVersion
```
public Version asVersion()
```
    Returns:
    
    a Version initialized with this MemberVersion's major.minor version.

Class MemberVersion

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

UNKNOWN

MAJOR_MINOR_VERSION_COMPARATOR

Constructor Detail

MemberVersion

MemberVersion

MemberVersion

Method Detail

getMajor

getMinor

getPatch

isUnknown

equals

hashCode

toString

writeData

readData

of

of

getFactoryId

getId

compareTo

asVersion