org.apache.pulsar.sql.presto

Class PulsarColumnHandle

java.lang.Object

org.apache.pulsar.sql.presto.PulsarColumnHandle

All Implemented Interfaces:

io.prestosql.spi.connector.ColumnHandle

public class PulsarColumnHandle
extends Object
implements io.prestosql.spi.connector.ColumnHandle

This class represents the basic information about a presto column.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PulsarColumnHandle.HandleKeyValueType Column Handle keyValue type, used for keyValue schema.

Constructor Summary

Constructors

Constructor and Description
PulsarColumnHandle(String connectorId, String name, io.prestosql.spi.type.Type type, boolean hidden, boolean internal, String[] fieldNames, Integer[] positionIndices, PulsarColumnHandle.HandleKeyValueType handleKeyValueType)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getConnectorId()
String[]	getFieldNames()
PulsarColumnHandle.HandleKeyValueType	getHandleKeyValueType()
String	getName()
Integer[]	getPositionIndices()
io.prestosql.spi.type.Type	getType()
int	hashCode()
boolean	isHidden()
boolean	isInternal()
boolean	isKey()
boolean	isValue()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PulsarColumnHandle

public PulsarColumnHandle(String connectorId,
                          String name,
                          io.prestosql.spi.type.Type type,
                          boolean hidden,
                          boolean internal,
                          String[] fieldNames,
                          Integer[] positionIndices,
                          PulsarColumnHandle.HandleKeyValueType handleKeyValueType)

Method Detail

getConnectorId

public String getConnectorId()

getName

public String getName()

getType

public io.prestosql.spi.type.Type getType()

isHidden

public boolean isHidden()

isInternal

public boolean isInternal()

getFieldNames

public String[] getFieldNames()

getPositionIndices

public Integer[] getPositionIndices()

getHandleKeyValueType

public PulsarColumnHandle.HandleKeyValueType getHandleKeyValueType()

isKey

public boolean isKey()

isValue

public boolean isValue()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object