org.apache.cassandra.utils

Class CassandraVersion

java.lang.Object

org.apache.cassandra.utils.CassandraVersion

All Implemented Interfaces:

java.lang.Comparable<CassandraVersion>

public class CassandraVersion
extends java.lang.Object
implements java.lang.Comparable<CassandraVersion>

Implements versioning used in Cassandra and CQL.

Note: The following code uses a slight variation from the semver document (http://semver.org).

Field Summary

Fields

Modifier and Type	Field and Description
static CassandraVersion	CASSANDRA_3_4
static CassandraVersion	CASSANDRA_4_0
static CassandraVersion	CASSANDRA_4_0_RC2
java.util.function.Supplier<CassandraVersion>	familyLowerBound
int	hotfix
int	major
int	minor
int	patch

Constructor Summary

Constructors

Constructor and Description
CassandraVersion(java.lang.String version) Parse a version from a string.

Method Summary

Modifier and Type	Method and Description
int	compareTo(CassandraVersion other)
int	compareTo(CassandraVersion other, boolean compareToPatchOnly)
boolean	equals(java.lang.Object o)
java.util.List<java.lang.String>	getBuild()
java.util.List<java.lang.String>	getPreRelease()
int	hashCode()
java.lang.String	toMajorMinorString()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

CASSANDRA_4_0

public static final CassandraVersion CASSANDRA_4_0

CASSANDRA_4_0_RC2

public static final CassandraVersion CASSANDRA_4_0_RC2

CASSANDRA_3_4

public static final CassandraVersion CASSANDRA_3_4

major

public final int major

minor

public final int minor

patch

public final int patch

hotfix

public final int hotfix

familyLowerBound

public final java.util.function.Supplier<CassandraVersion> familyLowerBound

Constructor Detail

CassandraVersion

public CassandraVersion(java.lang.String version)

Parse a version from a string.

Parameters:

version - the string to parse

Throws:

java.lang.IllegalArgumentException - if the provided string does not represent a version

Method Detail

getPreRelease

public java.util.List<java.lang.String> getPreRelease()

getBuild

public java.util.List<java.lang.String> getBuild()

compareTo

public int compareTo(CassandraVersion other)

Specified by:

compareTo in interface java.lang.Comparable<CassandraVersion>

compareTo

public int compareTo(CassandraVersion other,
                     boolean compareToPatchOnly)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toMajorMinorString

public java.lang.String toMajorMinorString()