Package org.elasticsearch

Class Version

java.lang.Object

org.elasticsearch.Version

All Implemented Interfaces:

java.lang.Comparable<Version>, org.elasticsearch.common.xcontent.ToXContent, org.elasticsearch.common.xcontent.ToXContentFragment

public class Version
extends java.lang.Object
implements java.lang.Comparable<Version>, org.elasticsearch.common.xcontent.ToXContentFragment

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

org.elasticsearch.common.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.common.xcontent.ToXContent.MapParams, org.elasticsearch.common.xcontent.ToXContent.Params

Field Summary

Fields

Modifier and Type	Field	Description
byte	build
static Version	CURRENT
int	id
org.apache.lucene.util.Version	luceneVersion
byte	major
byte	minor
byte	revision
static Version	V_6_0_0
static Version	V_6_0_0_alpha1
static Version	V_6_0_0_alpha2
static Version	V_6_0_0_beta1
static Version	V_6_0_0_beta2
static Version	V_6_0_0_rc1
static Version	V_6_0_0_rc2
static Version	V_6_0_1
static Version	V_6_1_0
static Version	V_6_1_1
static Version	V_6_1_2
static Version	V_6_1_3
static Version	V_6_1_4
static Version	V_6_2_0
static Version	V_6_2_1
static Version	V_6_2_2
static Version	V_6_2_3
static Version	V_6_2_4
static Version	V_6_3_0
static Version	V_6_3_1
static Version	V_6_3_2
static Version	V_6_4_0
static Version	V_6_4_1
static Version	V_6_4_2
static Version	V_6_4_3
static Version	V_6_5_0
static Version	V_6_5_1
static Version	V_6_5_2
static Version	V_6_5_3
static Version	V_6_5_4
static Version	V_6_6_0
static Version	V_6_6_1
static Version	V_6_6_2
static Version	V_6_7_0
static Version	V_6_7_1
static Version	V_6_7_2
static Version	V_6_8_0
static Version	V_6_8_1
static Version	V_6_8_10
static Version	V_6_8_11
static Version	V_6_8_12
static Version	V_6_8_13
static Version	V_6_8_14
static Version	V_6_8_15
static Version	V_6_8_2
static Version	V_6_8_3
static Version	V_6_8_4
static Version	V_6_8_5
static Version	V_6_8_6
static Version	V_6_8_7
static Version	V_6_8_8
static Version	V_6_8_9
static Version	V_7_0_0
static Version	V_7_0_1
static Version	V_7_1_0
static Version	V_7_1_1
static Version	V_7_10_0
static Version	V_7_10_1
static Version	V_7_10_2
static Version	V_7_11_0
static Version	V_7_11_1
static Version	V_7_11_2
static Version	V_7_2_0
static Version	V_7_2_1
static Version	V_7_3_0
static Version	V_7_3_1
static Version	V_7_3_2
static Version	V_7_4_0
static Version	V_7_4_1
static Version	V_7_4_2
static Version	V_7_5_0
static Version	V_7_5_1
static Version	V_7_5_2
static Version	V_7_6_0
static Version	V_7_6_1
static Version	V_7_6_2
static Version	V_7_7_0
static Version	V_7_7_1
static Version	V_7_8_0
static Version	V_7_8_1
static Version	V_7_9_0
static Version	V_7_9_1
static Version	V_7_9_2
static Version	V_7_9_3
static Version	V_EMPTY
static int	V_EMPTY_ID

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Method Summary

Modifier and Type	Method	Description
boolean	after(Version version)
boolean	before(Version version)
int	compareTo(Version other)
boolean	equals(java.lang.Object o)
static Version	fromId(int id)
static Version	fromString(java.lang.String version)	Returns the version given its string representation, current version if the argument is null or empty
static java.util.List<Version>	getDeclaredVersions(java.lang.Class<?> versionClass)	Extracts a sorted list of declared version constants from a class.
int	hashCode()
boolean	isAlpha()	Returns true iff this version is an alpha version Note: This has been introduced in elasticsearch version 5.
boolean	isBeta()
boolean	isCompatible(Version version)	Returns true iff both version are compatible.
boolean	isRC()
boolean	isRelease()
static void	main(java.lang.String[] args)
static Version	max(Version version1, Version version2)	Returns the maximum version between the 2
static Version	min(Version version1, Version version2)	Returns the minimum version between the 2.
Version	minimumCompatibilityVersion()	Returns the minimum compatible version based on the current version.
Version	minimumIndexCompatibilityVersion()	Returns the minimum created index version that this version supports.
boolean	onOrAfter(Version version)
boolean	onOrBefore(Version version)
static Version	readVersion(StreamInput in)
java.lang.String	toString()
org.elasticsearch.common.xcontent.XContentBuilder	toXContent(org.elasticsearch.common.xcontent.XContentBuilder builder, org.elasticsearch.common.xcontent.ToXContent.Params params)
static void	writeVersion(Version version, StreamOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentFragment

isFragment

Field Details

V_EMPTY_ID

public static final int V_EMPTY_ID

See Also:

Constant Field Values

V_EMPTY

public static final Version V_EMPTY

V_6_0_0_alpha1

public static final Version V_6_0_0_alpha1

V_6_0_0_alpha2

public static final Version V_6_0_0_alpha2

V_6_0_0_beta1

public static final Version V_6_0_0_beta1

V_6_0_0_beta2

public static final Version V_6_0_0_beta2

V_6_0_0_rc1

public static final Version V_6_0_0_rc1

V_6_0_0_rc2

public static final Version V_6_0_0_rc2

V_6_0_0

public static final Version V_6_0_0

V_6_0_1

public static final Version V_6_0_1

V_6_1_0

public static final Version V_6_1_0

V_6_1_1

public static final Version V_6_1_1

V_6_1_2

public static final Version V_6_1_2

V_6_1_3

public static final Version V_6_1_3

V_6_1_4

public static final Version V_6_1_4

V_6_2_0

public static final Version V_6_2_0

V_6_2_1

public static final Version V_6_2_1

V_6_2_2

public static final Version V_6_2_2

V_6_2_3

public static final Version V_6_2_3

V_6_2_4

public static final Version V_6_2_4

V_6_3_0

public static final Version V_6_3_0

V_6_3_1

public static final Version V_6_3_1

V_6_3_2

public static final Version V_6_3_2

V_6_4_0

public static final Version V_6_4_0

V_6_4_1

public static final Version V_6_4_1

V_6_4_2

public static final Version V_6_4_2

V_6_4_3

public static final Version V_6_4_3

V_6_5_0

public static final Version V_6_5_0

V_6_5_1

public static final Version V_6_5_1

V_6_5_2

public static final Version V_6_5_2

V_6_5_3

public static final Version V_6_5_3

V_6_5_4

public static final Version V_6_5_4

V_6_6_0

public static final Version V_6_6_0

V_6_6_1

public static final Version V_6_6_1

V_6_6_2

public static final Version V_6_6_2

V_6_7_0

public static final Version V_6_7_0

V_6_7_1

public static final Version V_6_7_1

V_6_7_2

public static final Version V_6_7_2

V_6_8_0

public static final Version V_6_8_0

V_6_8_1

public static final Version V_6_8_1

V_6_8_2

public static final Version V_6_8_2

V_6_8_3

public static final Version V_6_8_3

V_6_8_4

public static final Version V_6_8_4

V_6_8_5

public static final Version V_6_8_5

V_6_8_6

public static final Version V_6_8_6

V_6_8_7

public static final Version V_6_8_7

V_6_8_8

public static final Version V_6_8_8

V_6_8_9

public static final Version V_6_8_9

V_6_8_10

public static final Version V_6_8_10

V_6_8_11

public static final Version V_6_8_11

V_6_8_12

public static final Version V_6_8_12

V_6_8_13

public static final Version V_6_8_13

V_6_8_14

public static final Version V_6_8_14

V_6_8_15

public static final Version V_6_8_15

V_7_0_0

public static final Version V_7_0_0

V_7_0_1

public static final Version V_7_0_1

V_7_1_0

public static final Version V_7_1_0

V_7_1_1

public static final Version V_7_1_1

V_7_2_0

public static final Version V_7_2_0

V_7_2_1

public static final Version V_7_2_1

V_7_3_0

public static final Version V_7_3_0

V_7_3_1

public static final Version V_7_3_1

V_7_3_2

public static final Version V_7_3_2

V_7_4_0

public static final Version V_7_4_0

V_7_4_1

public static final Version V_7_4_1

V_7_4_2

public static final Version V_7_4_2

V_7_5_0

public static final Version V_7_5_0

V_7_5_1

public static final Version V_7_5_1

V_7_5_2

public static final Version V_7_5_2

V_7_6_0

public static final Version V_7_6_0

V_7_6_1

public static final Version V_7_6_1

V_7_6_2

public static final Version V_7_6_2

V_7_7_0

public static final Version V_7_7_0

V_7_7_1

public static final Version V_7_7_1

V_7_8_0

public static final Version V_7_8_0

V_7_8_1

public static final Version V_7_8_1

V_7_9_0

public static final Version V_7_9_0

V_7_9_1

public static final Version V_7_9_1

V_7_9_2

public static final Version V_7_9_2

V_7_9_3

public static final Version V_7_9_3

V_7_10_0

public static final Version V_7_10_0

V_7_10_1

public static final Version V_7_10_1

V_7_10_2

public static final Version V_7_10_2

V_7_11_0

public static final Version V_7_11_0

V_7_11_1

public static final Version V_7_11_1

V_7_11_2

public static final Version V_7_11_2

CURRENT

public static final Version CURRENT

id

public final int id

major

public final byte major

minor

public final byte minor

revision

public final byte revision

build

public final byte build

luceneVersion

public final org.apache.lucene.util.Version luceneVersion

Method Details

readVersion

public static Version readVersion(StreamInput in) throws java.io.IOException

Throws:

java.io.IOException

fromId

public static Version fromId(int id)

writeVersion

public static void writeVersion(Version version, StreamOutput out) throws java.io.IOException

Throws:

java.io.IOException

min

public static Version min(Version version1, Version version2)

Returns the minimum version between the 2.

max

public static Version max(Version version1, Version version2)

Returns the maximum version between the 2

fromString

public static Version fromString(java.lang.String version)

Returns the version given its string representation, current version if the argument is null or empty

after

public boolean after(Version version)

onOrAfter

public boolean onOrAfter(Version version)

before

public boolean before(Version version)

onOrBefore

public boolean onOrBefore(Version version)

compareTo

public int compareTo(Version other)

Specified by:

compareTo in interface java.lang.Comparable<Version>

toXContent

public org.elasticsearch.common.xcontent.XContentBuilder toXContent(org.elasticsearch.common.xcontent.XContentBuilder builder, org.elasticsearch.common.xcontent.ToXContent.Params params) throws java.io.IOException

Specified by:

toXContent in interface org.elasticsearch.common.xcontent.ToXContent

Throws:

java.io.IOException

minimumCompatibilityVersion

public Version minimumCompatibilityVersion()

Returns the minimum compatible version based on the current version. Ie a node needs to have at least the return version in order to communicate with a node running the current version. The returned version is in most of the cases the smallest major version release unless the current version is a beta or RC release then the version itself is returned.

minimumIndexCompatibilityVersion

public Version minimumIndexCompatibilityVersion()

Returns the minimum created index version that this version supports. Indices created with lower versions can't be used with this version. This should also be used for file based serialization backwards compatibility ie. on serialization code that is used to read / write file formats like transaction logs, cluster state, and index metadata.

isCompatible

public boolean isCompatible(Version version)

Returns true iff both version are compatible. Otherwise false

main

public static void main(java.lang.String[] args)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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

isBeta

public boolean isBeta()

isAlpha

public boolean isAlpha()

Returns true iff this version is an alpha version Note: This has been introduced in elasticsearch version 5. Previous versions will never have an alpha version.

isRC

public boolean isRC()

isRelease

public boolean isRelease()

getDeclaredVersions

public static java.util.List<Version> getDeclaredVersions(java.lang.Class<?> versionClass)

Extracts a sorted list of declared version constants from a class. The argument would normally be Version.class but is exposed for testing with other classes-containing-version-constants.