org.apache.lucene.index
Enum IndexWriterConfig.OpenMode

java.lang.Object
  extended by java.lang.Enum<IndexWriterConfig.OpenMode>
      extended by org.apache.lucene.index.IndexWriterConfig.OpenMode
All Implemented Interfaces:
Serializable, Comparable<IndexWriterConfig.OpenMode>
Enclosing class:
IndexWriterConfig

public static enum IndexWriterConfig.OpenMode
extends Enum<IndexWriterConfig.OpenMode>

Specifies the open mode for IndexWriter:


Enum Constant Summary
APPEND
           
CREATE
           
CREATE_OR_APPEND
           
 
Method Summary
static IndexWriterConfig.OpenMode valueOf(String name)
          Returns the enum constant of this type with the specified name.
static IndexWriterConfig.OpenMode[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

CREATE

public static final IndexWriterConfig.OpenMode CREATE

APPEND

public static final IndexWriterConfig.OpenMode APPEND

CREATE_OR_APPEND

public static final IndexWriterConfig.OpenMode CREATE_OR_APPEND
Method Detail

values

public static IndexWriterConfig.OpenMode[] 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 (IndexWriterConfig.OpenMode c : IndexWriterConfig.OpenMode.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static IndexWriterConfig.OpenMode 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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