Version (jackson-core 2.12.6)

java.lang.Object
- com.fasterxml.jackson.core.Version

All Implemented Interfaces:

Serializable, Comparable<Version>
```
public class Version
extends Object
implements Comparable<Version>, Serializable
```
Object that encapsulates versioning information of a component. Version information includes not just version number but also optionally group and artifact ids of the component being versioned.
Note that optional group and artifact id properties are new with Jackson 2.0: if provided, they should align with Maven artifact information.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected String`	`_artifactId`
`protected String`	`_groupId`
`protected int`	`_majorVersion`
`protected int`	`_minorVersion`
`protected int`	`_patchLevel`
`protected String`	`_snapshotInfo` Additional information for snapshot versions; null for non-snapshot (release) versions.

Constructor Summary

Constructors
Constructor and Description
`Version(int major, int minor, int patchLevel, String snapshotInfo)` Deprecated. Use variant that takes group and artifact ids
`Version(int major, int minor, int patchLevel, String snapshotInfo, String groupId, String artifactId)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`int`	`compareTo(Version other)`
`boolean`	`equals(Object o)`
`String`	`getArtifactId()`
`String`	`getGroupId()`
`int`	`getMajorVersion()`
`int`	`getMinorVersion()`
`int`	`getPatchLevel()`
`int`	`hashCode()`
`boolean`	`isSnapshot()`
`boolean`	`isUknownVersion()` Deprecated. Since 2.7 use correctly spelled method `isUnknownVersion()`
`boolean`	`isUnknownVersion()`
`String`	`toFullString()`
`String`	`toString()`
`static Version`	`unknownVersion()` Method returns canonical "not known" version, which is used as version in cases where actual version information is not known (instead of null).

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

- Field Detail
  - _majorVersion
```
protected final int _majorVersion
```
  - _minorVersion
```
protected final int _minorVersion
```
  - _patchLevel
```
protected final int _patchLevel
```
  - _groupId
```
protected final String _groupId
```
  - _artifactId
```
protected final String _artifactId
```
  - _snapshotInfo
```
protected final String _snapshotInfo
```
    Additional information for snapshot versions; null for non-snapshot (release) versions.
- Constructor Detail
  - Version
```
@Deprecated
public Version(int major,
                           int minor,
                           int patchLevel,
                           String snapshotInfo)
```
    Deprecated. Use variant that takes group and artifact ids
    
    Parameters:
    
    major - Major version number
    
    minor - Minor version number
    
    patchLevel - patch level of version
    
    snapshotInfo - Optional additional string qualifier
    
    Since:
    
    2.1
  - Version
```
public Version(int major,
               int minor,
               int patchLevel,
               String snapshotInfo,
               String groupId,
               String artifactId)
```
- Method Detail
  - unknownVersion
```
public static Version unknownVersion()
```
    Method returns canonical "not known" version, which is used as version in cases where actual version information is not known (instead of null).
    
    Returns:
    
    Version instance to use as a placeholder when actual version is not known (or not relevant)
  - isUnknownVersion
```
public boolean isUnknownVersion()
```
    Returns:
    
    True if this instance is the one returned by call to unknownVersion()
    
    Since:
    
    2.7 to replace misspelled isUknownVersion()
  - isSnapshot
```
public boolean isSnapshot()
```
  - isUknownVersion
```
@Deprecated
public boolean isUknownVersion()
```
    Deprecated. Since 2.7 use correctly spelled method isUnknownVersion()
    
    Returns:
    
    True if this instance is the one returned by call to unknownVersion()
  - getMajorVersion
```
public int getMajorVersion()
```
  - getMinorVersion
```
public int getMinorVersion()
```
  - getPatchLevel
```
public int getPatchLevel()
```
  - getGroupId
```
public String getGroupId()
```
  - getArtifactId
```
public String getArtifactId()
```
  - toFullString
```
public String toFullString()
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - compareTo
```
public int compareTo(Version other)
```
    Specified by:
    
    compareTo in interface Comparable<Version>

Class Version

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

_majorVersion

_minorVersion

_patchLevel

_groupId

_artifactId

_snapshotInfo

Constructor Detail

Version

Version

Method Detail

unknownVersion

isUnknownVersion

isSnapshot

isUknownVersion

getMajorVersion

getMinorVersion

getPatchLevel

getGroupId

getArtifactId

toFullString

toString

hashCode

equals

compareTo