Package org.apache.iceberg.types

Class Types.MapType

java.lang.Object

org.apache.iceberg.types.Type.NestedType

org.apache.iceberg.types.Types.MapType

All Implemented Interfaces:

Serializable, Type

Enclosing class:

Types

public static class Types.MapType
extends Type.NestedType

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.iceberg.types.Type

Type.NestedType, Type.PrimitiveType, Type.TypeID

Method Summary

Modifier and Type	Method	Description
Types.MapType	asMapType()
boolean	equals(Object o)
Types.NestedField	field(int id)
List<Types.NestedField>	fields()
Type	fieldType(String name)
int	hashCode()
boolean	isMapType()
boolean	isValueOptional()
boolean	isValueRequired()
int	keyId()
Type	keyType()
static Types.MapType	ofOptional(int keyId, int valueId, Type keyType, Type valueType)
static Types.MapType	ofRequired(int keyId, int valueId, Type keyType, Type valueType)
String	toString()
Type.TypeID	typeId()
int	valueId()
Type	valueType()

Methods inherited from class org.apache.iceberg.types.Type.NestedType

asNestedType, isNestedType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.iceberg.types.Type

asListType, asPrimitiveType, asStructType, asVariantType, isListType, isPrimitiveType, isStructType, isVariantType

Method Details

ofOptional

public static Types.MapType ofOptional(int keyId,
 int valueId,
 Type keyType,
 Type valueType)

ofRequired

public static Types.MapType ofRequired(int keyId,
 int valueId,
 Type keyType,
 Type valueType)

keyType

public Type keyType()

valueType

public Type valueType()

fieldType

public Type fieldType(String name)

Specified by:

fieldType in class Type.NestedType

field

public Types.NestedField field(int id)

Specified by:

field in class Type.NestedType

fields

public List<Types.NestedField> fields()

Specified by:

fields in class Type.NestedType

keyId

public int keyId()

valueId

public int valueId()

isValueRequired

public boolean isValueRequired()

isValueOptional

public boolean isValueOptional()

typeId

public Type.TypeID typeId()

isMapType

public boolean isMapType()

asMapType

public Types.MapType asMapType()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object