Package org.eclipse.jgit.dircache
Enum DirCache.DirCacheVersion
- java.lang.Object
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- java.lang.Enum<DirCache.DirCacheVersion>
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- org.eclipse.jgit.dircache.DirCache.DirCacheVersion
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<DirCache.DirCacheVersion>
,Config.ConfigEnum
- Enclosing class:
- DirCache
static enum DirCache.DirCacheVersion extends java.lang.Enum<DirCache.DirCacheVersion> implements Config.ConfigEnum
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Enum Constant Summary
Enum Constants Enum Constant Description DIRC_VERSION_EXTENDED
Version 3 supports extended flags.DIRC_VERSION_MINIMUM
Minimum index version on-disk format that we support.DIRC_VERSION_PATHCOMPRESS
Version 4 adds very simple "path compression": it strips out the common prefix between the last entry written and the current entry.
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Field Summary
Fields Modifier and Type Field Description private int
version
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Constructor Summary
Constructors Modifier Constructor Description private
DirCacheVersion(int versionCode)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static DirCache.DirCacheVersion
fromInt(int val)
int
getVersionCode()
boolean
matchConfigValue(java.lang.String in)
Checks if the given string matches with enum value.java.lang.String
toConfigValue()
Converts enumeration value into a string to be save in config.static DirCache.DirCacheVersion
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static DirCache.DirCacheVersion[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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DIRC_VERSION_MINIMUM
public static final DirCache.DirCacheVersion DIRC_VERSION_MINIMUM
Minimum index version on-disk format that we support.
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DIRC_VERSION_EXTENDED
public static final DirCache.DirCacheVersion DIRC_VERSION_EXTENDED
Version 3 supports extended flags.
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DIRC_VERSION_PATHCOMPRESS
public static final DirCache.DirCacheVersion DIRC_VERSION_PATHCOMPRESS
Version 4 adds very simple "path compression": it strips out the common prefix between the last entry written and the current entry. Instead of writing two entries with paths "foo/bar/baz/a.txt" and "foo/bar/baz/b.txt" it only writes "b.txt" for the second entry.It is also not padded.
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Method Detail
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values
public static DirCache.DirCacheVersion[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (DirCache.DirCacheVersion c : DirCache.DirCacheVersion.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static DirCache.DirCacheVersion valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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getVersionCode
public int getVersionCode()
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toConfigValue
public java.lang.String toConfigValue()
Description copied from interface:Config.ConfigEnum
Converts enumeration value into a string to be save in config.- Specified by:
toConfigValue
in interfaceConfig.ConfigEnum
- Returns:
- the enum value as config string
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matchConfigValue
public boolean matchConfigValue(java.lang.String in)
Description copied from interface:Config.ConfigEnum
Checks if the given string matches with enum value.- Specified by:
matchConfigValue
in interfaceConfig.ConfigEnum
- Parameters:
in
- the string to match- Returns:
- true if the given string matches enum value, false otherwise
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fromInt
public static DirCache.DirCacheVersion fromInt(int val)
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