Class HyperLogLogType

java.lang.Object

io.trino.spi.type.AbstractType

io.trino.spi.type.AbstractVariableWidthType

io.trino.spi.type.HyperLogLogType

All Implemented Interfaces:

Type, VariableWidthType

public class HyperLogLogType
extends AbstractVariableWidthType

Nested Class Summary

Nested classes/interfaces inherited from interface io.trino.spi.type.Type

Type.Range

Field Summary

Fields

Modifier and Type	Field	Description
static final HyperLogLogType	HYPER_LOG_LOG

Fields inherited from class io.trino.spi.type.AbstractVariableWidthType

DEFAULT_COMPARABLE_OPERATORS, DEFAULT_ORDERING_OPERATORS, DEFAULT_READ_OPERATORS, EXPECTED_BYTES_PER_ENTRY

Constructor Summary

Constructors

Constructor	Description
HyperLogLogType()

Method Summary

Modifier and Type	Method	Description
Object	getObjectValue(ConnectorSession session, Block block, int position)	Gets an object representation of the type value in the block position.
io.airlift.slice.Slice	getSlice(Block block, int position)	Gets the value at the block position as a Slice.
void	writeSlice(BlockBuilder blockBuilder, io.airlift.slice.Slice value)	Writes the Slice value into the BlockBuilder.
void	writeSlice(BlockBuilder blockBuilder, io.airlift.slice.Slice value, int offset, int length)	Writes the Slice value into the BlockBuilder.

Methods inherited from class io.trino.spi.type.AbstractVariableWidthType

appendTo, createBlockBuilder, createBlockBuilder, getFlatFixedSize, getFlatVariableWidthSize, getTypeOperatorDeclaration, isFlatVariableWidth, relocateFlatVariableWidthOffsets

Methods inherited from class io.trino.spi.type.AbstractType

equals, getBoolean, getDisplayName, getDouble, getJavaType, getLong, getObject, getTypeParameters, getTypeSignature, getValueBlockType, hashCode, isComparable, isOrderable, toString, writeBoolean, writeDouble, writeLong, writeObject

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.trino.spi.type.Type

createNullBlock, getBaseName, getBoolean, getDiscreteValues, getDisplayName, getDouble, getJavaType, getLong, getNextValue, getObject, getPreviousValue, getRange, getTypeId, getTypeParameters, getTypeSignature, getValueBlockType, isComparable, isOrderable, writeBoolean, writeDouble, writeLong, writeObject

Field Details

HYPER_LOG_LOG

public static final HyperLogLogType HYPER_LOG_LOG

Constructor Details

HyperLogLogType

public HyperLogLogType()

Method Details

getSlice

public io.airlift.slice.Slice getSlice(Block block,
 int position)

Description copied from interface: Type

Gets the value at the block position as a Slice.

Specified by:

getSlice in interface Type

Overrides:

getSlice in class AbstractType

writeSlice

public void writeSlice(BlockBuilder blockBuilder,
 io.airlift.slice.Slice value)

Description copied from interface: Type

Writes the Slice value into the BlockBuilder.

Specified by:

writeSlice in interface Type

Overrides:

writeSlice in class AbstractType

writeSlice

public void writeSlice(BlockBuilder blockBuilder,
 io.airlift.slice.Slice value,
 int offset,
 int length)

Description copied from interface: Type

Writes the Slice value into the BlockBuilder.

Specified by:

writeSlice in interface Type

Overrides:

writeSlice in class AbstractType

getObjectValue

public Object getObjectValue(ConnectorSession session,
 Block block,
 int position)

Description copied from interface: Type

Gets an object representation of the type value in the block position. This is the value returned to the user via the REST endpoint and therefore must be JSON serializable.