Package org.apache.druid.query.metadata.metadata

Enum Class SegmentMetadataQuery.AnalysisType

java.lang.Object

java.lang.Enum<SegmentMetadataQuery.AnalysisType>

org.apache.druid.query.metadata.metadata.SegmentMetadataQuery.AnalysisType

All Implemented Interfaces:

Serializable, Comparable<SegmentMetadataQuery.AnalysisType>, Constable, Cacheable

Enclosing class:

SegmentMetadataQuery

public static enum SegmentMetadataQuery.AnalysisType
extends Enum<SegmentMetadataQuery.AnalysisType>
implements Cacheable

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AGGREGATORS
CARDINALITY
INTERVAL
MINMAX
PROJECTIONS
QUERYGRANULARITY
ROLLUP
SIZE
TIMESTAMPSPEC

Method Summary

Modifier and Type	Method	Description
static SegmentMetadataQuery.AnalysisType	fromString(String name)
byte[]	getCacheKey()	Get a byte array used as a cache key.
String	toString()
static SegmentMetadataQuery.AnalysisType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SegmentMetadataQuery.AnalysisType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CARDINALITY

public static final SegmentMetadataQuery.AnalysisType CARDINALITY

SIZE

public static final SegmentMetadataQuery.AnalysisType SIZE

INTERVAL

public static final SegmentMetadataQuery.AnalysisType INTERVAL

AGGREGATORS

public static final SegmentMetadataQuery.AnalysisType AGGREGATORS

MINMAX

public static final SegmentMetadataQuery.AnalysisType MINMAX

TIMESTAMPSPEC

public static final SegmentMetadataQuery.AnalysisType TIMESTAMPSPEC

QUERYGRANULARITY

public static final SegmentMetadataQuery.AnalysisType QUERYGRANULARITY

ROLLUP

public static final SegmentMetadataQuery.AnalysisType ROLLUP

PROJECTIONS

public static final SegmentMetadataQuery.AnalysisType PROJECTIONS

Method Details

values

public static SegmentMetadataQuery.AnalysisType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static SegmentMetadataQuery.AnalysisType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

toString

public String toString()

Overrides:

toString in class Enum<SegmentMetadataQuery.AnalysisType>

fromString

public static SegmentMetadataQuery.AnalysisType fromString(String name)

getCacheKey

public byte[] getCacheKey()

Description copied from interface: Cacheable

Get a byte array used as a cache key.

Specified by:

getCacheKey in interface Cacheable

Returns:

bytes to be used as cache key - or null if this object should not be cached.