org.apache.flink.api.java.typeutils

Class PrimitiveArrayTypeInfo<T>

java.lang.Object

org.apache.flink.types.TypeInformation<T>

org.apache.flink.api.java.typeutils.PrimitiveArrayTypeInfo<T>

public class PrimitiveArrayTypeInfo<T>
extends TypeInformation<T>

Field Summary

Fields

Modifier and Type	Field and Description
static PrimitiveArrayTypeInfo<boolean[]>	BOOLEAN_PRIMITIVE_ARRAY_TYPE_INFO
static PrimitiveArrayTypeInfo<byte[]>	BYTE_PRIMITIVE_ARRAY_TYPE_INFO
static PrimitiveArrayTypeInfo<char[]>	CHAR_PRIMITIVE_ARRAY_TYPE_INFO
static PrimitiveArrayTypeInfo<double[]>	DOUBLE_PRIMITIVE_ARRAY_TYPE_INFO
static PrimitiveArrayTypeInfo<float[]>	FLOAT_PRIMITIVE_ARRAY_TYPE_INFO
static PrimitiveArrayTypeInfo<int[]>	INT_PRIMITIVE_ARRAY_TYPE_INFO
static PrimitiveArrayTypeInfo<long[]>	LONG_PRIMITIVE_ARRAY_TYPE_INFO
static PrimitiveArrayTypeInfo<short[]>	SHORT_PRIMITIVE_ARRAY_TYPE_INFO

Method Summary

Methods

Modifier and Type	Method and Description
TypeSerializer<T>	createSerializer()
int	getArity()
static <X> PrimitiveArrayTypeInfo<X>	getInfoFor(Class<X> type)
Class<T>	getTypeClass()
boolean	isBasicType()
boolean	isKeyType()
boolean	isTupleType()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

BOOLEAN_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<boolean[]> BOOLEAN_PRIMITIVE_ARRAY_TYPE_INFO

BYTE_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<byte[]> BYTE_PRIMITIVE_ARRAY_TYPE_INFO

SHORT_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<short[]> SHORT_PRIMITIVE_ARRAY_TYPE_INFO

INT_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<int[]> INT_PRIMITIVE_ARRAY_TYPE_INFO

LONG_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<long[]> LONG_PRIMITIVE_ARRAY_TYPE_INFO

FLOAT_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<float[]> FLOAT_PRIMITIVE_ARRAY_TYPE_INFO

DOUBLE_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<double[]> DOUBLE_PRIMITIVE_ARRAY_TYPE_INFO

CHAR_PRIMITIVE_ARRAY_TYPE_INFO

public static final PrimitiveArrayTypeInfo<char[]> CHAR_PRIMITIVE_ARRAY_TYPE_INFO

Method Detail

isBasicType

public boolean isBasicType()

Specified by:

isBasicType in class TypeInformation<T>

isTupleType

public boolean isTupleType()

Specified by:

isTupleType in class TypeInformation<T>

getArity

public int getArity()

Specified by:

getArity in class TypeInformation<T>

getTypeClass

public Class<T> getTypeClass()

Specified by:

getTypeClass in class TypeInformation<T>

isKeyType

public boolean isKeyType()

Specified by:

isKeyType in class TypeInformation<T>

createSerializer

public TypeSerializer<T> createSerializer()

Specified by:

createSerializer in class TypeInformation<T>

toString

public String toString()

Overrides:

toString in class Object

getInfoFor

public static <X> PrimitiveArrayTypeInfo<X> getInfoFor(Class<X> type)