org.apache.lucene.codecs.lucene70

Enum IndexedDISI.Method

java.lang.Object

java.lang.Enum<IndexedDISI.Method>

org.apache.lucene.codecs.lucene70.IndexedDISI.Method

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IndexedDISI.Method>

Enclosing class:

IndexedDISI

static enum IndexedDISI.Method
extends java.lang.Enum<IndexedDISI.Method>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL
DENSE
SPARSE

Method Summary

Modifier and Type	Method and Description
(package private) abstract boolean	advanceExactWithinBlock(IndexedDISI disi, int target) Advance the iterator exactly to the position corresponding to the given target and return whether this document exists.
(package private) abstract boolean	advanceWithinBlock(IndexedDISI disi, int target) Advance to the first doc from the block that is equal to or greater than target.
static IndexedDISI.Method	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static IndexedDISI.Method[]	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

SPARSE

public static final IndexedDISI.Method SPARSE

DENSE

public static final IndexedDISI.Method DENSE

ALL

public static final IndexedDISI.Method ALL

Method Detail

values

public static IndexedDISI.Method[] 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 (IndexedDISI.Method c : IndexedDISI.Method.values())
    System.out.println(c);

Returns:

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

valueOf

public static IndexedDISI.Method 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 name

java.lang.NullPointerException - if the argument is null

advanceWithinBlock

abstract boolean advanceWithinBlock(IndexedDISI disi,
                                    int target)
                             throws java.io.IOException

Advance to the first doc from the block that is equal to or greater than target. Return true if there is such a doc and false otherwise.

Throws:

java.io.IOException

advanceExactWithinBlock

abstract boolean advanceExactWithinBlock(IndexedDISI disi,
                                         int target)
                                  throws java.io.IOException

Advance the iterator exactly to the position corresponding to the given target and return whether this document exists.

Throws:

java.io.IOException