Package org.apache.calcite.runtime.rtti

Class RowSqlTypeRtti

java.lang.Object

org.apache.calcite.runtime.rtti.RuntimeTypeInformation

org.apache.calcite.runtime.rtti.RowSqlTypeRtti

public class RowSqlTypeRtti
extends RuntimeTypeInformation

Runtime type information for a ROW type.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.runtime.rtti.RuntimeTypeInformation

RuntimeTypeInformation.RuntimeSqlTypeName

Constructor Summary

Constructors

Constructor	Description
RowSqlTypeRtti(Map.Entry<String,RuntimeTypeInformation>... fields)

Method Summary

Modifier and Type	Method	Description
boolean	equals(@Nullable Object o)
Map.Entry<String,RuntimeTypeInformation>	getField(int index)	Get the field with the specified index.
@Nullable RuntimeTypeInformation	getFieldType(Object index)	Return the runtime type information of the associated field, or null if no such field exists.
String	getTypeString()
int	hashCode()
int	size()
String	toString()

Methods inherited from class org.apache.calcite.runtime.rtti.RuntimeTypeInformation

asGeneric, asPrimitive, createExpression, getTypeName, isScalar

Methods inherited from class java.lang.Object

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

Constructor Details

RowSqlTypeRtti

@SafeVarargs
public RowSqlTypeRtti(Map.Entry<String,RuntimeTypeInformation>... fields)

Method Details

getTypeString

public String getTypeString()

Specified by:

getTypeString in class RuntimeTypeInformation

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(@Nullable Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getField

public Map.Entry<String,RuntimeTypeInformation> getField(int index)

Get the field with the specified index.

size

public int size()

getFieldType

public @Nullable RuntimeTypeInformation getFieldType(Object index)

Return the runtime type information of the associated field, or null if no such field exists.

Parameters:

index - Field index, starting from 0