Package org.postgresql.core
Enum Class ServerVersion
- All Implemented Interfaces:
Serializable
,Comparable<ServerVersion>
,Constable
,Version
Enumeration for PostgreSQL versions.
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum Constants -
Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic Version
Attempt to parse the server version string into an XXYYZZ form version number into aVersion
.int
int
Get a machine-readable version number.(package private) static int
parseServerVersionStr
(String serverVersion) Attempt to parse the server version string into an XXYYZZ form version number.static ServerVersion
Returns the enum constant of this class with the specified name.static ServerVersion[]
values()
Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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INVALID
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v8_2
Deprecated. -
v8_3
Deprecated. -
v8_4
Deprecated. -
v9_0
Deprecated. -
v9_1
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v9_2
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v9_3
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v9_4
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v9_5
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v9_6
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v10
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v11
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v12
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v13
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v14
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v15
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v16
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v17
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v18
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Field Details
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version
private final int version
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Constructor Details
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ServerVersion
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum class has no constant with the specified nameNullPointerException
- if the argument is null
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getVersionNum
public int getVersionNum()Get a machine-readable version number.- Specified by:
getVersionNum
in interfaceVersion
- Returns:
- the version in numeric XXYYZZ form, e.g. 90401 for 9.4.1
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getMajorVersionNumber
public int getMajorVersionNumber()- Specified by:
getMajorVersionNumber
in interfaceVersion
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from
Attempt to parse the server version string into an XXYYZZ form version number into aVersion
.If the specified version cannot be parsed, the
Version.getVersionNum()
will return 0.- Parameters:
version
- version in numeric XXYYZZ form, e.g. "090401" for 9.4.1- Returns:
- a
Version
representing the specified version string.
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parseServerVersionStr
Attempt to parse the server version string into an XXYYZZ form version number.Returns 0 if the version could not be parsed.
Returns minor version 0 if the minor version could not be determined, e.g. devel or beta releases.
If a single major part like 90400 is passed, it's assumed to be a pre-parsed version and returned verbatim. (Anything equal to or greater than 10000 is presumed to be this form).
The yy or zz version parts may be larger than 99. A NumberFormatException is thrown if a version part is out of range.
- Parameters:
serverVersion
- server version in a XXYYZZ form- Returns:
- server version in number form
- Throws:
NumberFormatException
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