org.apache.lucene.store
Enum IOContext.Context
java.lang.Object
java.lang.Enum<IOContext.Context>
org.apache.lucene.store.IOContext.Context
- All Implemented Interfaces:
- Serializable, Comparable<IOContext.Context>
- Enclosing class:
- IOContext
public static enum IOContext.Context
- extends Enum<IOContext.Context>
Context is a enumerator which specifies the context in which the Directory
is being used for.
MERGE
public static final IOContext.Context MERGE
READ
public static final IOContext.Context READ
FLUSH
public static final IOContext.Context FLUSH
DEFAULT
public static final IOContext.Context DEFAULT
values
public static IOContext.Context[] 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 (IOContext.Context c : IOContext.Context.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static IOContext.Context valueOf(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:
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is null
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