org.apache.lucene.document

Enum RangeFieldQuery.QueryType

java.lang.Object

java.lang.Enum<RangeFieldQuery.QueryType>

org.apache.lucene.document.RangeFieldQuery.QueryType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<RangeFieldQuery.QueryType>

Enclosing class:

RangeFieldQuery

static enum RangeFieldQuery.QueryType
extends java.lang.Enum<RangeFieldQuery.QueryType>

Used by RangeFieldQuery to check how each internal or leaf node relates to the query.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONTAINS Use this for contains
CROSSES Use this for crosses queries
INTERSECTS Use this for intersects queries.
WITHIN Use this for within queries.

Method Summary

Modifier and Type	Method and Description
(package private) PointValues.Relation	compare(byte[] queryPackedValue, byte[] minPackedValue, byte[] maxPackedValue, int numDims, int bytesPerDim)
(package private) abstract PointValues.Relation	compare(byte[] queryPackedValue, byte[] minPackedValue, byte[] maxPackedValue, int numDims, int bytesPerDim, int dim)
(package private) boolean	matches(byte[] queryPackedValue, byte[] packedValue, int numDims, int bytesPerDim)
(package private) abstract boolean	matches(byte[] queryPackedValue, byte[] packedValue, int numDims, int bytesPerDim, int dim)
static RangeFieldQuery.QueryType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static RangeFieldQuery.QueryType[]	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

INTERSECTS

public static final RangeFieldQuery.QueryType INTERSECTS

Use this for intersects queries.

WITHIN

public static final RangeFieldQuery.QueryType WITHIN

Use this for within queries.

CONTAINS

public static final RangeFieldQuery.QueryType CONTAINS

Use this for contains

CROSSES

public static final RangeFieldQuery.QueryType CROSSES

Use this for crosses queries

Method Detail

values

public static RangeFieldQuery.QueryType[] 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 (RangeFieldQuery.QueryType c : RangeFieldQuery.QueryType.values())
    System.out.println(c);

Returns:

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

valueOf

public static RangeFieldQuery.QueryType 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

compare

abstract PointValues.Relation compare(byte[] queryPackedValue,
                                      byte[] minPackedValue,
                                      byte[] maxPackedValue,
                                      int numDims,
                                      int bytesPerDim,
                                      int dim)

compare

PointValues.Relation compare(byte[] queryPackedValue,
                             byte[] minPackedValue,
                             byte[] maxPackedValue,
                             int numDims,
                             int bytesPerDim)

matches

abstract boolean matches(byte[] queryPackedValue,
                         byte[] packedValue,
                         int numDims,
                         int bytesPerDim,
                         int dim)

matches

boolean matches(byte[] queryPackedValue,
                byte[] packedValue,
                int numDims,
                int bytesPerDim)