A B C D E F G H I M N O P R S T U V W Z
All Classes All Packages

A

accessStrategy - Variable in class org.apache.iotdb.udf.api.customizer.config.UDTFConfigurations

AccessStrategy - Interface in org.apache.iotdb.udf.api.customizer.strategy

Used to customize the strategy for accessing raw data in UDTF.beforeStart(UDFParameters, UDTFConfigurations).

AccessStrategy.AccessStrategyType - Enum in org.apache.iotdb.udf.api.customizer.strategy

B

beforeDestroy() - Method in interface org.apache.iotdb.udf.api.UDF

This method is mainly used to release the resources used in the UDF.

beforeStart(UDFParameters, UDTFConfigurations) - Method in interface org.apache.iotdb.udf.api.UDTF

This method is mainly used to customize UDTF.

Binary - Class in org.apache.iotdb.udf.api.type

Override compareTo() and equals() function to Binary class.

Binary(byte[]) - Constructor for class org.apache.iotdb.udf.api.type.Binary

if the bytes v is modified, the modification is visible to this binary.

Binary(String) - Constructor for class org.apache.iotdb.udf.api.type.Binary

BOOLEAN - org.apache.iotdb.udf.api.type.Type

BOOLEAN

C

check() - Method in class org.apache.iotdb.udf.api.customizer.config.UDFConfigurations

check() - Method in class org.apache.iotdb.udf.api.customizer.config.UDTFConfigurations

check() - Method in interface org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy

Used by the system to check the access strategy.

check() - Method in class org.apache.iotdb.udf.api.customizer.strategy.MappableRowByRowAccessStrategy

check() - Method in class org.apache.iotdb.udf.api.customizer.strategy.RowByRowAccessStrategy

check() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

check() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingSizeWindowAccessStrategy

check() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

check() - Method in class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

compareTo(Binary) - Method in class org.apache.iotdb.udf.api.type.Binary

D

DOUBLE - org.apache.iotdb.udf.api.type.Type

DOUBLE

E

equals(Object) - Method in class org.apache.iotdb.udf.api.type.Binary

F

FLOAT - org.apache.iotdb.udf.api.type.Type

FLOAT

G

getAccessStrategy() - Method in class org.apache.iotdb.udf.api.customizer.config.UDTFConfigurations

getAccessStrategyType() - Method in interface org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy

Returns the actual access strategy type.

getAccessStrategyType() - Method in class org.apache.iotdb.udf.api.customizer.strategy.MappableRowByRowAccessStrategy

getAccessStrategyType() - Method in class org.apache.iotdb.udf.api.customizer.strategy.RowByRowAccessStrategy

getAccessStrategyType() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

getAccessStrategyType() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingSizeWindowAccessStrategy

getAccessStrategyType() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

getAccessStrategyType() - Method in class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

getAttributes() - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getBinary(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the Binary value at the specified column in this row.

getBoolean(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the boolean value at the specified column in this row.

getBoolean(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getBooleanOrDefault(String, boolean) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getChildExpressions() - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getChildExpressionsSize() - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getDataType(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the actual data type of the value at the specified column in this row.

getDataType(int) - Method in interface org.apache.iotdb.udf.api.access.RowWindow

Returns the actual data type of the values at the specified column in this window.

getDataType(int) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getDataTypes() - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getDelta() - Method in class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

getDisplayWindowBegin() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

getDisplayWindowBegin() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

getDisplayWindowBegin() - Method in class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

getDisplayWindowEnd() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

getDisplayWindowEnd() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

getDisplayWindowEnd() - Method in class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

getDouble(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the double value at the specified column in this row.

getDouble(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getDoubleOrDefault(String, double) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getFloat(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the float value at the specified column in this row.

getFloat(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getFloatOrDefault(String, float) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getInt(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the int value at the specified column in this row.

getInt(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getIntOrDefault(String, int) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getLength() - Method in class org.apache.iotdb.udf.api.type.Binary

Get length of values.

getLong(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the long value at the specified column in this row.

getLong(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getLongOrDefault(String, long) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getOutputDataType() - Method in class org.apache.iotdb.udf.api.customizer.config.UDFConfigurations

getParameters() - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

getRow(int) - Method in interface org.apache.iotdb.udf.api.access.RowWindow

Returns the row at the specified position in this window.

getRowIterator() - Method in interface org.apache.iotdb.udf.api.access.RowWindow

Returns an iterator used to access this window.

getSessionTimeGap() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

getSlidingStep() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingSizeWindowAccessStrategy

getSlidingStep() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

getString(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the String value at the specified column in this row.

getString(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getStringOrDefault(String, String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

getStringValue() - Method in class org.apache.iotdb.udf.api.type.Binary

getTextEncodingType() - Method in class org.apache.iotdb.udf.api.type.Binary

getTime() - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the timestamp of this row.

getTimeInterval() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

getType() - Method in enum org.apache.iotdb.udf.api.type.Type

getValues() - Method in class org.apache.iotdb.udf.api.type.Binary

getWindowSize() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingSizeWindowAccessStrategy

getZoneId() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

getZoneId() - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

getZoneId() - Method in class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

H

hasAttribute(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

hashCode() - Method in class org.apache.iotdb.udf.api.type.Binary

hasNextRow() - Method in interface org.apache.iotdb.udf.api.access.RowIterator

Returns true if the iteration has more rows.

I

INT32 - org.apache.iotdb.udf.api.type.Type

INT32

INT64 - org.apache.iotdb.udf.api.type.Type

INT64

isNull() - Method in class org.apache.iotdb.udf.api.type.Binary

isNull(int) - Method in interface org.apache.iotdb.udf.api.access.Row

Returns true if the value of the specified column is null.

M

MAPPABLE_ROW_BY_ROW - org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

MappableRowByRowAccessStrategy - Class in org.apache.iotdb.udf.api.customizer.strategy

Used in UDTF.beforeStart(UDFParameters, UDTFConfigurations).

MappableRowByRowAccessStrategy() - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.MappableRowByRowAccessStrategy

N

next() - Method in interface org.apache.iotdb.udf.api.access.RowIterator

Returns the next row in the iteration.

O

org.apache.iotdb.udf.api - package org.apache.iotdb.udf.api

org.apache.iotdb.udf.api.access - package org.apache.iotdb.udf.api.access

org.apache.iotdb.udf.api.collector - package org.apache.iotdb.udf.api.collector

org.apache.iotdb.udf.api.customizer.config - package org.apache.iotdb.udf.api.customizer.config

org.apache.iotdb.udf.api.customizer.parameter - package org.apache.iotdb.udf.api.customizer.parameter

org.apache.iotdb.udf.api.customizer.strategy - package org.apache.iotdb.udf.api.customizer.strategy

org.apache.iotdb.udf.api.exception - package org.apache.iotdb.udf.api.exception

org.apache.iotdb.udf.api.type - package org.apache.iotdb.udf.api.type

outputDataType - Variable in class org.apache.iotdb.udf.api.customizer.config.UDFConfigurations

P

PointCollector - Interface in org.apache.iotdb.udf.api.collector

Used to collect time series data points generated by UDTF.transform(Row, PointCollector), UDTF.transform(RowWindow, PointCollector) or UDTF.terminate(PointCollector).

putBinary(long, Binary) - Method in interface org.apache.iotdb.udf.api.collector.PointCollector

Collects a Binary data point with timestamp.

putBoolean(long, boolean) - Method in interface org.apache.iotdb.udf.api.collector.PointCollector

Collects a boolean data point with timestamp.

putDouble(long, double) - Method in interface org.apache.iotdb.udf.api.collector.PointCollector

Collects a double data point with timestamp.

putFloat(long, float) - Method in interface org.apache.iotdb.udf.api.collector.PointCollector

Collects a float data point with timestamp.

putInt(long, int) - Method in interface org.apache.iotdb.udf.api.collector.PointCollector

Collects an int data point with timestamp.

putLong(long, long) - Method in interface org.apache.iotdb.udf.api.collector.PointCollector

Collects a long data point with timestamp.

putString(long, String) - Method in interface org.apache.iotdb.udf.api.collector.PointCollector

Collects a String data point with timestamp.

R

reset() - Method in interface org.apache.iotdb.udf.api.access.RowIterator

Resets the iteration.

Row - Interface in org.apache.iotdb.udf.api.access

ROW_BY_ROW - org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

RowByRowAccessStrategy - Class in org.apache.iotdb.udf.api.customizer.strategy

Used in UDTF.beforeStart(UDFParameters, UDTFConfigurations).

RowByRowAccessStrategy() - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.RowByRowAccessStrategy

RowIterator - Interface in org.apache.iotdb.udf.api.access

RowWindow - Interface in org.apache.iotdb.udf.api.access

S

SESSION_TIME_WINDOW - org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

SessionTimeWindowAccessStrategy - Class in org.apache.iotdb.udf.api.customizer.strategy

SessionTimeWindowAccessStrategy(long) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

Display window begin will be set to the same as the minimum timestamp of the query result set, and display window end will be set to the same as the maximum timestamp of the query result set.

SessionTimeWindowAccessStrategy(long, long, long) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

setAccessStrategy(AccessStrategy) - Method in class org.apache.iotdb.udf.api.customizer.config.UDTFConfigurations

Used to specify the strategy for accessing raw query data in UDTF.

setOutputDataType(Type) - Method in class org.apache.iotdb.udf.api.customizer.config.UDTFConfigurations

Used to specify the output data type of the UDTF.

setZoneId(ZoneId) - Method in class org.apache.iotdb.udf.api.customizer.strategy.SessionTimeWindowAccessStrategy

setZoneId(ZoneId) - Method in class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

setZoneId(ZoneId) - Method in class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

size() - Method in interface org.apache.iotdb.udf.api.access.Row

Returns the number of columns

SLIDING_SIZE_WINDOW - org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

SLIDING_TIME_WINDOW - org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

SlidingSizeWindowAccessStrategy - Class in org.apache.iotdb.udf.api.customizer.strategy

Used in UDTF.beforeStart(UDFParameters, UDTFConfigurations).

SlidingSizeWindowAccessStrategy(int) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingSizeWindowAccessStrategy

Constructor.

SlidingSizeWindowAccessStrategy(int, int) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingSizeWindowAccessStrategy

Constructor.

SlidingTimeWindowAccessStrategy - Class in org.apache.iotdb.udf.api.customizer.strategy

Used in UDTF.beforeStart(UDFParameters, UDTFConfigurations).

SlidingTimeWindowAccessStrategy(long) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

Sliding step will be set to the same as the time interval, display window begin will be set to the same as the minimum timestamp of the query result set, and display window end will be set to the same as the maximum timestamp of the query result set.

SlidingTimeWindowAccessStrategy(long, long) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

Display window begin will be set to the same as the minimum timestamp of the query result set, and display window end will be set to the same as the maximum timestamp of the query result set.

SlidingTimeWindowAccessStrategy(long, long, long, long) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

SlidingTimeWindowAccessStrategy(String) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

Deprecated since v0.14.

SlidingTimeWindowAccessStrategy(String, String) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

Deprecated.

SlidingTimeWindowAccessStrategy(String, String, String, String) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.SlidingTimeWindowAccessStrategy

Deprecated.

STATE_WINDOW - org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

StateWindowAccessStrategy - Class in org.apache.iotdb.udf.api.customizer.strategy

StateWindowAccessStrategy() - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

Display window begin will be set to the same as the minimum timestamp of the query result set, and display window end will be set to the same as the maximum timestamp of the query result set.

StateWindowAccessStrategy(double) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

Display window begin will be set to the same as the minimum timestamp of the query result set, and display window end will be set to the same as the maximum timestamp of the query result set.

StateWindowAccessStrategy(long, long) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

StateWindowAccessStrategy(long, long, double) - Constructor for class org.apache.iotdb.udf.api.customizer.strategy.StateWindowAccessStrategy

STRING_CHARSET - Static variable in class org.apache.iotdb.udf.api.type.Binary

STRING_ENCODING - Static variable in class org.apache.iotdb.udf.api.type.Binary

stringToBytes(String) - Static method in class org.apache.iotdb.udf.api.type.Binary

convert string to byte array using UTF-8 encoding.

T

terminate(PointCollector) - Method in interface org.apache.iotdb.udf.api.UDTF

This method will be called once after all calls or {@link UDTF#transform(RowWindow, PointCollector) calls have been executed. In a single UDF query, this method will and will only be called once.

TEXT - org.apache.iotdb.udf.api.type.Type

TEXT

toString() - Method in class org.apache.iotdb.udf.api.type.Binary

transform(Row) - Method in interface org.apache.iotdb.udf.api.UDTF

When the user specifies MappableRowByRowAccessStrategy to access the original data in UDTFConfigurations, this method will be called to process the transformation.

transform(Row, PointCollector) - Method in interface org.apache.iotdb.udf.api.UDTF

When the user specifies RowByRowAccessStrategy to access the original data in UDTFConfigurations, this method will be called to process the transformation.

transform(RowWindow, PointCollector) - Method in interface org.apache.iotdb.udf.api.UDTF

When the user specifies SlidingSizeWindowAccessStrategy or SlidingTimeWindowAccessStrategy to access the original data in UDTFConfigurations, this method will be called to process the transformation.

Type - Enum in org.apache.iotdb.udf.api.type

A substitution class for TsDataType in UDF APIs.

U

UDF - Interface in org.apache.iotdb.udf.api

UDFAttributeNotProvidedException - Exception in org.apache.iotdb.udf.api.exception

UDFAttributeNotProvidedException(String) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFAttributeNotProvidedException

UDFConfigurations - Class in org.apache.iotdb.udf.api.customizer.config

UDFConfigurations() - Constructor for class org.apache.iotdb.udf.api.customizer.config.UDFConfigurations

UDFException - Exception in org.apache.iotdb.udf.api.exception

UDFException(String) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFException

UDFException(String, Throwable) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFException

UDFInputSeriesDataTypeNotValidException - Exception in org.apache.iotdb.udf.api.exception

UDFInputSeriesDataTypeNotValidException(int, Type, Type) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFInputSeriesDataTypeNotValidException

UDFInputSeriesDataTypeNotValidException(int, Type, Type...) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFInputSeriesDataTypeNotValidException

UDFInputSeriesIndexNotValidException - Exception in org.apache.iotdb.udf.api.exception

UDFInputSeriesIndexNotValidException(int, int) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFInputSeriesIndexNotValidException

UDFInputSeriesNumberNotValidException - Exception in org.apache.iotdb.udf.api.exception

UDFInputSeriesNumberNotValidException(int, int) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFInputSeriesNumberNotValidException

UDFInputSeriesNumberNotValidException(int, int, int) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFInputSeriesNumberNotValidException

UDFManagementException - Exception in org.apache.iotdb.udf.api.exception

UDFManagementException(String) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFManagementException

UDFManagementException(String, Throwable) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFManagementException

UDFOutputSeriesDataTypeNotValidException - Exception in org.apache.iotdb.udf.api.exception

UDFOutputSeriesDataTypeNotValidException(int, String) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFOutputSeriesDataTypeNotValidException

UDFParameterNotValidException - Exception in org.apache.iotdb.udf.api.exception

UDFParameterNotValidException(String) - Constructor for exception org.apache.iotdb.udf.api.exception.UDFParameterNotValidException

UDFParameters - Class in org.apache.iotdb.udf.api.customizer.parameter

Used in UDTF.beforeStart(UDFParameters, UDTFConfigurations).

UDFParameters(List<String>, List<Type>, Map<String, String>) - Constructor for class org.apache.iotdb.udf.api.customizer.parameter.UDFParameters

UDFParameterValidator - Class in org.apache.iotdb.udf.api.customizer.parameter

UDFParameterValidator(UDFParameters) - Constructor for class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

UDFParameterValidator.MultipleObjectsValidationRule - Interface in org.apache.iotdb.udf.api.customizer.parameter

UDFParameterValidator.SingleObjectValidationRule - Interface in org.apache.iotdb.udf.api.customizer.parameter

UDTF - Interface in org.apache.iotdb.udf.api

User-defined Time-series Generating Function (UDTF)

UDTFConfigurations - Class in org.apache.iotdb.udf.api.customizer.config

Used in UDTF.beforeStart(UDFParameters, UDTFConfigurations).

UDTFConfigurations(ZoneId) - Constructor for class org.apache.iotdb.udf.api.customizer.config.UDTFConfigurations

V

validate(Object) - Method in interface org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator.SingleObjectValidationRule

validate(Object...) - Method in interface org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator.MultipleObjectsValidationRule

validate(UDFParameterValidator) - Method in interface org.apache.iotdb.udf.api.UDF

This method is mainly used to validate UDFParameters and it is executed before UDTF.beforeStart(UDFParameters, UDTFConfigurations) is called.

validate(UDFParameterValidator.MultipleObjectsValidationRule, String, Object...) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

Validates the input parameters according to the validation rule given by the user.

validate(UDFParameterValidator.SingleObjectValidationRule, String, Object) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

Validates the input parameters according to the validation rule given by the user.

validateInputSeriesDataType(int, Type) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

Validates whether the data type of the input series at the specified column is as expected.

validateInputSeriesDataType(int, Type...) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

Validates whether the data type of the input series at the specified column is as expected.

validateInputSeriesNumber(int) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

Validates whether the number of the input series is as expected.

validateInputSeriesNumber(int, int) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

Validates whether the number of the input series is as expected.

validateRequiredAttribute(String) - Method in class org.apache.iotdb.udf.api.customizer.parameter.UDFParameterValidator

Validates whether the attributes entered by the user contain an attribute whose key is attributeKey.

valueOf(String) - Static method in enum org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in class org.apache.iotdb.udf.api.type.Binary

valueOf(String) - Static method in enum org.apache.iotdb.udf.api.type.Type

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.apache.iotdb.udf.api.customizer.strategy.AccessStrategy.AccessStrategyType

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

values() - Static method in enum org.apache.iotdb.udf.api.type.Type

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

W

windowEndTime() - Method in interface org.apache.iotdb.udf.api.access.RowWindow

For different types of windows, the definition of the window end time is different.

windowSize() - Method in interface org.apache.iotdb.udf.api.access.RowWindow

Returns the number of rows in this window.

windowStartTime() - Method in interface org.apache.iotdb.udf.api.access.RowWindow

For different types of windows, the definition of the window start time is different.

Z

zoneId - Variable in class org.apache.iotdb.udf.api.customizer.config.UDTFConfigurations

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