Package org.apache.iotdb.itbase.constant

Enum BuiltinTimeSeriesGeneratingFunctionEnum

java.lang.Object

java.lang.Enum<BuiltinTimeSeriesGeneratingFunctionEnum>

org.apache.iotdb.itbase.constant.BuiltinTimeSeriesGeneratingFunctionEnum

All Implemented Interfaces:

Serializable, Comparable<BuiltinTimeSeriesGeneratingFunctionEnum>

public enum BuiltinTimeSeriesGeneratingFunctionEnum
extends Enum<BuiltinTimeSeriesGeneratingFunctionEnum>

All built-in UDFs need to register their function names and classes here.

Enum Constant Summary

Enum Constants

Enum Constant	Description
ABS
ACOS
ASIN
ATAN
BOTTOM_K
CEIL
CHANGE_POINTS
CONST
COS
COSH
DEGREES
DERIVATIVE
DIFFERENCE
E
EQUAL_SIZE_BUCKET_AGG_SAMPLE
EQUAL_SIZE_BUCKET_M4_SAMPLE
EQUAL_SIZE_BUCKET_OUTLIER_SAMPLE
EQUAL_SIZE_BUCKET_RANDOM_SAMPLE
EXP
FLOOR
IN_RANGE
JEXL
LN
LOG10
M4
MASTER_REPAIR
NON_NEGATIVE_DERIVATIVE
NON_NEGATIVE_DIFFERENCE
NON_ZERO_COUNT
NON_ZERO_DURATION
ON_OFF
PI
RADIANS
SIGN
SIN
SINH
SQRT
STRING_CMP
STRING_CONCAT
STRING_CONTAINS
STRING_ENDS_WITH
STRING_LENGTH
STRING_LOCATE
STRING_LOWER
STRING_MATCHES
STRING_STARTS_WITH
STRING_TRIM
STRING_UPPER
TAN
TANH
TIME_DIFFERENCE
TOP_K
ZERO_COUNT
ZERO_DURATION

Method Summary

Modifier and Type	Method	Description
String	getFunctionName()
static BuiltinTimeSeriesGeneratingFunctionEnum	valueOf(String name)	Returns the enum constant of this type with the specified name.
static BuiltinTimeSeriesGeneratingFunctionEnum[]	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 Details

CONST

public static final BuiltinTimeSeriesGeneratingFunctionEnum CONST

E

public static final BuiltinTimeSeriesGeneratingFunctionEnum E

PI

public static final BuiltinTimeSeriesGeneratingFunctionEnum PI

SIN

public static final BuiltinTimeSeriesGeneratingFunctionEnum SIN

COS

public static final BuiltinTimeSeriesGeneratingFunctionEnum COS

TAN

public static final BuiltinTimeSeriesGeneratingFunctionEnum TAN

ASIN

public static final BuiltinTimeSeriesGeneratingFunctionEnum ASIN

ACOS

public static final BuiltinTimeSeriesGeneratingFunctionEnum ACOS

ATAN

public static final BuiltinTimeSeriesGeneratingFunctionEnum ATAN

SINH

public static final BuiltinTimeSeriesGeneratingFunctionEnum SINH

COSH

public static final BuiltinTimeSeriesGeneratingFunctionEnum COSH

TANH

public static final BuiltinTimeSeriesGeneratingFunctionEnum TANH

DEGREES

public static final BuiltinTimeSeriesGeneratingFunctionEnum DEGREES

RADIANS

public static final BuiltinTimeSeriesGeneratingFunctionEnum RADIANS

ABS

public static final BuiltinTimeSeriesGeneratingFunctionEnum ABS

SIGN

public static final BuiltinTimeSeriesGeneratingFunctionEnum SIGN

CEIL

public static final BuiltinTimeSeriesGeneratingFunctionEnum CEIL

FLOOR

public static final BuiltinTimeSeriesGeneratingFunctionEnum FLOOR

EXP

public static final BuiltinTimeSeriesGeneratingFunctionEnum EXP

LN

public static final BuiltinTimeSeriesGeneratingFunctionEnum LN

LOG10

public static final BuiltinTimeSeriesGeneratingFunctionEnum LOG10

SQRT

public static final BuiltinTimeSeriesGeneratingFunctionEnum SQRT

STRING_CONTAINS

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_CONTAINS

STRING_MATCHES

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_MATCHES

STRING_LENGTH

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_LENGTH

STRING_LOCATE

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_LOCATE

STRING_STARTS_WITH

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_STARTS_WITH

STRING_ENDS_WITH

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_ENDS_WITH

STRING_CONCAT

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_CONCAT

STRING_UPPER

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_UPPER

STRING_LOWER

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_LOWER

STRING_TRIM

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_TRIM

STRING_CMP

public static final BuiltinTimeSeriesGeneratingFunctionEnum STRING_CMP

CHANGE_POINTS

public static final BuiltinTimeSeriesGeneratingFunctionEnum CHANGE_POINTS

DIFFERENCE

public static final BuiltinTimeSeriesGeneratingFunctionEnum DIFFERENCE

NON_NEGATIVE_DIFFERENCE

public static final BuiltinTimeSeriesGeneratingFunctionEnum NON_NEGATIVE_DIFFERENCE

TIME_DIFFERENCE

public static final BuiltinTimeSeriesGeneratingFunctionEnum TIME_DIFFERENCE

DERIVATIVE

public static final BuiltinTimeSeriesGeneratingFunctionEnum DERIVATIVE

NON_NEGATIVE_DERIVATIVE

public static final BuiltinTimeSeriesGeneratingFunctionEnum NON_NEGATIVE_DERIVATIVE

TOP_K

public static final BuiltinTimeSeriesGeneratingFunctionEnum TOP_K

BOTTOM_K

public static final BuiltinTimeSeriesGeneratingFunctionEnum BOTTOM_K

IN_RANGE

public static final BuiltinTimeSeriesGeneratingFunctionEnum IN_RANGE

ON_OFF

public static final BuiltinTimeSeriesGeneratingFunctionEnum ON_OFF

ZERO_DURATION

public static final BuiltinTimeSeriesGeneratingFunctionEnum ZERO_DURATION

NON_ZERO_DURATION

public static final BuiltinTimeSeriesGeneratingFunctionEnum NON_ZERO_DURATION

ZERO_COUNT

public static final BuiltinTimeSeriesGeneratingFunctionEnum ZERO_COUNT

NON_ZERO_COUNT

public static final BuiltinTimeSeriesGeneratingFunctionEnum NON_ZERO_COUNT

EQUAL_SIZE_BUCKET_RANDOM_SAMPLE

public static final BuiltinTimeSeriesGeneratingFunctionEnum EQUAL_SIZE_BUCKET_RANDOM_SAMPLE

EQUAL_SIZE_BUCKET_AGG_SAMPLE

public static final BuiltinTimeSeriesGeneratingFunctionEnum EQUAL_SIZE_BUCKET_AGG_SAMPLE

EQUAL_SIZE_BUCKET_M4_SAMPLE

public static final BuiltinTimeSeriesGeneratingFunctionEnum EQUAL_SIZE_BUCKET_M4_SAMPLE

EQUAL_SIZE_BUCKET_OUTLIER_SAMPLE

public static final BuiltinTimeSeriesGeneratingFunctionEnum EQUAL_SIZE_BUCKET_OUTLIER_SAMPLE

JEXL

public static final BuiltinTimeSeriesGeneratingFunctionEnum JEXL

MASTER_REPAIR

public static final BuiltinTimeSeriesGeneratingFunctionEnum MASTER_REPAIR

M4

public static final BuiltinTimeSeriesGeneratingFunctionEnum M4

Method Details

values

public static BuiltinTimeSeriesGeneratingFunctionEnum[] values()

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

Returns:

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

valueOf

public static BuiltinTimeSeriesGeneratingFunctionEnum 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

getFunctionName

public String getFunctionName()