Package org.tensorflow.framework

Enum DataType

java.lang.Object

java.lang.Enum<DataType>

org.tensorflow.framework.DataType

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, java.io.Serializable, java.lang.Comparable<DataType>, java.lang.constant.Constable

public enum DataType
extends java.lang.Enum<DataType>
implements com.google.protobuf.ProtocolMessageEnum

 (== suppress_warning documentation-presence ==)
 LINT.IfChange
 

Protobuf enum tensorflow.DataType

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

java.lang.Enum.EnumDesc<E extends java.lang.Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DT_BFLOAT16	Float32 truncated to 16 bits.
DT_BFLOAT16_REF	DT_BFLOAT16_REF = 114;
DT_BOOL	DT_BOOL = 10;
DT_BOOL_REF	DT_BOOL_REF = 110;
DT_COMPLEX128	Double-precision complex
DT_COMPLEX128_REF	DT_COMPLEX128_REF = 118;
DT_COMPLEX64	Single-precision complex
DT_COMPLEX64_REF	DT_COMPLEX64_REF = 108;
DT_DOUBLE	DT_DOUBLE = 2;
DT_DOUBLE_REF	DT_DOUBLE_REF = 102;
DT_FLOAT	Data types that all computation devices are expected to be capable to support.
DT_FLOAT_REF	Do not use! These are only for parameters.
DT_HALF	DT_HALF = 19;
DT_HALF_REF	DT_HALF_REF = 119;
DT_INT16	DT_INT16 = 5;
DT_INT16_REF	DT_INT16_REF = 105;
DT_INT32	DT_INT32 = 3;
DT_INT32_REF	DT_INT32_REF = 103;
DT_INT64	DT_INT64 = 9;
DT_INT64_REF	DT_INT64_REF = 109;
DT_INT8	DT_INT8 = 6;
DT_INT8_REF	DT_INT8_REF = 106;
DT_INVALID	Not a legal value for DataType.
DT_QINT16	Quantized int16
DT_QINT16_REF	DT_QINT16_REF = 115;
DT_QINT32	Quantized int32
DT_QINT32_REF	DT_QINT32_REF = 113;
DT_QINT8	Quantized int8
DT_QINT8_REF	DT_QINT8_REF = 111;
DT_QUINT16	Quantized uint16
DT_QUINT16_REF	DT_QUINT16_REF = 116;
DT_QUINT8	Quantized uint8
DT_QUINT8_REF	DT_QUINT8_REF = 112;
DT_RESOURCE	DT_RESOURCE = 20;
DT_RESOURCE_REF	DT_RESOURCE_REF = 120;
DT_STRING	DT_STRING = 7;
DT_STRING_REF	DT_STRING_REF = 107;
DT_UINT16	DT_UINT16 = 17;
DT_UINT16_REF	DT_UINT16_REF = 117;
DT_UINT32	DT_UINT32 = 22;
DT_UINT32_REF	DT_UINT32_REF = 122;
DT_UINT64	DT_UINT64 = 23;
DT_UINT64_REF	DT_UINT64_REF = 123;
DT_UINT8	DT_UINT8 = 4;
DT_UINT8_REF	DT_UINT8_REF = 104;
DT_VARIANT	Arbitrary C++ data types
DT_VARIANT_REF	DT_VARIANT_REF = 121;
UNRECOGNIZED

Field Summary

Fields

Modifier and Type	Field	Description
static int	DT_BFLOAT16_REF_VALUE	DT_BFLOAT16_REF = 114;
static int	DT_BFLOAT16_VALUE	Float32 truncated to 16 bits.
static int	DT_BOOL_REF_VALUE	DT_BOOL_REF = 110;
static int	DT_BOOL_VALUE	DT_BOOL = 10;
static int	DT_COMPLEX128_REF_VALUE	DT_COMPLEX128_REF = 118;
static int	DT_COMPLEX128_VALUE	Double-precision complex
static int	DT_COMPLEX64_REF_VALUE	DT_COMPLEX64_REF = 108;
static int	DT_COMPLEX64_VALUE	Single-precision complex
static int	DT_DOUBLE_REF_VALUE	DT_DOUBLE_REF = 102;
static int	DT_DOUBLE_VALUE	DT_DOUBLE = 2;
static int	DT_FLOAT_REF_VALUE	Do not use! These are only for parameters.
static int	DT_FLOAT_VALUE	Data types that all computation devices are expected to be capable to support.
static int	DT_HALF_REF_VALUE	DT_HALF_REF = 119;
static int	DT_HALF_VALUE	DT_HALF = 19;
static int	DT_INT16_REF_VALUE	DT_INT16_REF = 105;
static int	DT_INT16_VALUE	DT_INT16 = 5;
static int	DT_INT32_REF_VALUE	DT_INT32_REF = 103;
static int	DT_INT32_VALUE	DT_INT32 = 3;
static int	DT_INT64_REF_VALUE	DT_INT64_REF = 109;
static int	DT_INT64_VALUE	DT_INT64 = 9;
static int	DT_INT8_REF_VALUE	DT_INT8_REF = 106;
static int	DT_INT8_VALUE	DT_INT8 = 6;
static int	DT_INVALID_VALUE	Not a legal value for DataType.
static int	DT_QINT16_REF_VALUE	DT_QINT16_REF = 115;
static int	DT_QINT16_VALUE	Quantized int16
static int	DT_QINT32_REF_VALUE	DT_QINT32_REF = 113;
static int	DT_QINT32_VALUE	Quantized int32
static int	DT_QINT8_REF_VALUE	DT_QINT8_REF = 111;
static int	DT_QINT8_VALUE	Quantized int8
static int	DT_QUINT16_REF_VALUE	DT_QUINT16_REF = 116;
static int	DT_QUINT16_VALUE	Quantized uint16
static int	DT_QUINT8_REF_VALUE	DT_QUINT8_REF = 112;
static int	DT_QUINT8_VALUE	Quantized uint8
static int	DT_RESOURCE_REF_VALUE	DT_RESOURCE_REF = 120;
static int	DT_RESOURCE_VALUE	DT_RESOURCE = 20;
static int	DT_STRING_REF_VALUE	DT_STRING_REF = 107;
static int	DT_STRING_VALUE	DT_STRING = 7;
static int	DT_UINT16_REF_VALUE	DT_UINT16_REF = 117;
static int	DT_UINT16_VALUE	DT_UINT16 = 17;
static int	DT_UINT32_REF_VALUE	DT_UINT32_REF = 122;
static int	DT_UINT32_VALUE	DT_UINT32 = 22;
static int	DT_UINT64_REF_VALUE	DT_UINT64_REF = 123;
static int	DT_UINT64_VALUE	DT_UINT64 = 23;
static int	DT_UINT8_REF_VALUE	DT_UINT8_REF = 104;
static int	DT_UINT8_VALUE	DT_UINT8 = 4;
static int	DT_VARIANT_REF_VALUE	DT_VARIANT_REF = 121;
static int	DT_VARIANT_VALUE	Arbitrary C++ data types

Method Summary

Modifier and Type	Method	Description
static DataType	forNumber(int value)
static com.google.protobuf.Descriptors.EnumDescriptor	getDescriptor()
com.google.protobuf.Descriptors.EnumDescriptor	getDescriptorForType()
int	getNumber()
com.google.protobuf.Descriptors.EnumValueDescriptor	getValueDescriptor()
static com.google.protobuf.Internal.EnumLiteMap<DataType>	internalGetValueMap()
static DataType	valueOf(int value)	Deprecated.
static DataType	valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)	Returns the enum constant of this type with the specified name.
static DataType	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static DataType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DT_INVALID

public static final DataType DT_INVALID

 Not a legal value for DataType.  Used to indicate a DataType field
 has not been set.
 

DT_INVALID = 0;

DT_FLOAT

public static final DataType DT_FLOAT

 Data types that all computation devices are expected to be
 capable to support.
 

DT_FLOAT = 1;

DT_DOUBLE

public static final DataType DT_DOUBLE

DT_DOUBLE = 2;

DT_INT32

public static final DataType DT_INT32

DT_INT32 = 3;

DT_UINT8

public static final DataType DT_UINT8

DT_UINT8 = 4;

DT_INT16

public static final DataType DT_INT16

DT_INT16 = 5;

DT_INT8

public static final DataType DT_INT8

DT_INT8 = 6;

DT_STRING

public static final DataType DT_STRING

DT_STRING = 7;

DT_COMPLEX64

public static final DataType DT_COMPLEX64

 Single-precision complex
 

DT_COMPLEX64 = 8;

DT_INT64

public static final DataType DT_INT64

DT_INT64 = 9;

DT_BOOL

public static final DataType DT_BOOL

DT_BOOL = 10;

DT_QINT8

public static final DataType DT_QINT8

 Quantized int8
 

DT_QINT8 = 11;

DT_QUINT8

public static final DataType DT_QUINT8

 Quantized uint8
 

DT_QUINT8 = 12;

DT_QINT32

public static final DataType DT_QINT32

 Quantized int32
 

DT_QINT32 = 13;

DT_BFLOAT16

public static final DataType DT_BFLOAT16

 Float32 truncated to 16 bits.  Only for cast ops.
 

DT_BFLOAT16 = 14;

DT_QINT16

public static final DataType DT_QINT16

 Quantized int16
 

DT_QINT16 = 15;

DT_QUINT16

public static final DataType DT_QUINT16

 Quantized uint16
 

DT_QUINT16 = 16;

DT_UINT16

public static final DataType DT_UINT16

DT_UINT16 = 17;

DT_COMPLEX128

public static final DataType DT_COMPLEX128

 Double-precision complex
 

DT_COMPLEX128 = 18;

DT_HALF

public static final DataType DT_HALF

DT_HALF = 19;

DT_RESOURCE

public static final DataType DT_RESOURCE

DT_RESOURCE = 20;

DT_VARIANT

public static final DataType DT_VARIANT

 Arbitrary C++ data types
 

DT_VARIANT = 21;

DT_UINT32

public static final DataType DT_UINT32

DT_UINT32 = 22;

DT_UINT64

public static final DataType DT_UINT64

DT_UINT64 = 23;

DT_FLOAT_REF

public static final DataType DT_FLOAT_REF

 Do not use!  These are only for parameters.  Every enum above
 should have a corresponding value below (verified by types_test).
 

DT_FLOAT_REF = 101;

DT_DOUBLE_REF

public static final DataType DT_DOUBLE_REF

DT_DOUBLE_REF = 102;

DT_INT32_REF

public static final DataType DT_INT32_REF

DT_INT32_REF = 103;

DT_UINT8_REF

public static final DataType DT_UINT8_REF

DT_UINT8_REF = 104;

DT_INT16_REF

public static final DataType DT_INT16_REF

DT_INT16_REF = 105;

DT_INT8_REF

public static final DataType DT_INT8_REF

DT_INT8_REF = 106;

DT_STRING_REF

public static final DataType DT_STRING_REF

DT_STRING_REF = 107;

DT_COMPLEX64_REF

public static final DataType DT_COMPLEX64_REF

DT_COMPLEX64_REF = 108;

DT_INT64_REF

public static final DataType DT_INT64_REF

DT_INT64_REF = 109;

DT_BOOL_REF

public static final DataType DT_BOOL_REF

DT_BOOL_REF = 110;

DT_QINT8_REF

public static final DataType DT_QINT8_REF

DT_QINT8_REF = 111;

DT_QUINT8_REF

public static final DataType DT_QUINT8_REF

DT_QUINT8_REF = 112;

DT_QINT32_REF

public static final DataType DT_QINT32_REF

DT_QINT32_REF = 113;

DT_BFLOAT16_REF

public static final DataType DT_BFLOAT16_REF

DT_BFLOAT16_REF = 114;

DT_QINT16_REF

public static final DataType DT_QINT16_REF

DT_QINT16_REF = 115;

DT_QUINT16_REF

public static final DataType DT_QUINT16_REF

DT_QUINT16_REF = 116;

DT_UINT16_REF

public static final DataType DT_UINT16_REF

DT_UINT16_REF = 117;

DT_COMPLEX128_REF

public static final DataType DT_COMPLEX128_REF

DT_COMPLEX128_REF = 118;

DT_HALF_REF

public static final DataType DT_HALF_REF

DT_HALF_REF = 119;

DT_RESOURCE_REF

public static final DataType DT_RESOURCE_REF

DT_RESOURCE_REF = 120;

DT_VARIANT_REF

public static final DataType DT_VARIANT_REF

DT_VARIANT_REF = 121;

DT_UINT32_REF

public static final DataType DT_UINT32_REF

DT_UINT32_REF = 122;

DT_UINT64_REF

public static final DataType DT_UINT64_REF

DT_UINT64_REF = 123;

UNRECOGNIZED

public static final DataType UNRECOGNIZED

Field Details

DT_INVALID_VALUE

public static final int DT_INVALID_VALUE

 Not a legal value for DataType.  Used to indicate a DataType field
 has not been set.
 

DT_INVALID = 0;

See Also:

Constant Field Values

DT_FLOAT_VALUE

public static final int DT_FLOAT_VALUE

 Data types that all computation devices are expected to be
 capable to support.
 

DT_FLOAT = 1;

See Also:

Constant Field Values

DT_DOUBLE_VALUE

public static final int DT_DOUBLE_VALUE

DT_DOUBLE = 2;

See Also:

Constant Field Values

DT_INT32_VALUE

public static final int DT_INT32_VALUE

DT_INT32 = 3;

See Also:

Constant Field Values

DT_UINT8_VALUE

public static final int DT_UINT8_VALUE

DT_UINT8 = 4;

See Also:

Constant Field Values

DT_INT16_VALUE

public static final int DT_INT16_VALUE

DT_INT16 = 5;

See Also:

Constant Field Values

DT_INT8_VALUE

public static final int DT_INT8_VALUE

DT_INT8 = 6;

See Also:

Constant Field Values

DT_STRING_VALUE

public static final int DT_STRING_VALUE

DT_STRING = 7;

See Also:

Constant Field Values

DT_COMPLEX64_VALUE

public static final int DT_COMPLEX64_VALUE

 Single-precision complex
 

DT_COMPLEX64 = 8;

See Also:

Constant Field Values

DT_INT64_VALUE

public static final int DT_INT64_VALUE

DT_INT64 = 9;

See Also:

Constant Field Values

DT_BOOL_VALUE

public static final int DT_BOOL_VALUE

DT_BOOL = 10;

See Also:

Constant Field Values

DT_QINT8_VALUE

public static final int DT_QINT8_VALUE

 Quantized int8
 

DT_QINT8 = 11;

See Also:

Constant Field Values

DT_QUINT8_VALUE

public static final int DT_QUINT8_VALUE

 Quantized uint8
 

DT_QUINT8 = 12;

See Also:

Constant Field Values

DT_QINT32_VALUE

public static final int DT_QINT32_VALUE

 Quantized int32
 

DT_QINT32 = 13;

See Also:

Constant Field Values

DT_BFLOAT16_VALUE

public static final int DT_BFLOAT16_VALUE

 Float32 truncated to 16 bits.  Only for cast ops.
 

DT_BFLOAT16 = 14;

See Also:

Constant Field Values

DT_QINT16_VALUE

public static final int DT_QINT16_VALUE

 Quantized int16
 

DT_QINT16 = 15;

See Also:

Constant Field Values

DT_QUINT16_VALUE

public static final int DT_QUINT16_VALUE

 Quantized uint16
 

DT_QUINT16 = 16;

See Also:

Constant Field Values

DT_UINT16_VALUE

public static final int DT_UINT16_VALUE

DT_UINT16 = 17;

See Also:

Constant Field Values

DT_COMPLEX128_VALUE

public static final int DT_COMPLEX128_VALUE

 Double-precision complex
 

DT_COMPLEX128 = 18;

See Also:

Constant Field Values

DT_HALF_VALUE

public static final int DT_HALF_VALUE

DT_HALF = 19;

See Also:

Constant Field Values

DT_RESOURCE_VALUE

public static final int DT_RESOURCE_VALUE

DT_RESOURCE = 20;

See Also:

Constant Field Values

DT_VARIANT_VALUE

public static final int DT_VARIANT_VALUE

 Arbitrary C++ data types
 

DT_VARIANT = 21;

See Also:

Constant Field Values

DT_UINT32_VALUE

public static final int DT_UINT32_VALUE

DT_UINT32 = 22;

See Also:

Constant Field Values

DT_UINT64_VALUE

public static final int DT_UINT64_VALUE

DT_UINT64 = 23;

See Also:

Constant Field Values

DT_FLOAT_REF_VALUE

public static final int DT_FLOAT_REF_VALUE

 Do not use!  These are only for parameters.  Every enum above
 should have a corresponding value below (verified by types_test).
 

DT_FLOAT_REF = 101;

See Also:

Constant Field Values

DT_DOUBLE_REF_VALUE

public static final int DT_DOUBLE_REF_VALUE

DT_DOUBLE_REF = 102;

See Also:

Constant Field Values

DT_INT32_REF_VALUE

public static final int DT_INT32_REF_VALUE

DT_INT32_REF = 103;

See Also:

Constant Field Values

DT_UINT8_REF_VALUE

public static final int DT_UINT8_REF_VALUE

DT_UINT8_REF = 104;

See Also:

Constant Field Values

DT_INT16_REF_VALUE

public static final int DT_INT16_REF_VALUE

DT_INT16_REF = 105;

See Also:

Constant Field Values

DT_INT8_REF_VALUE

public static final int DT_INT8_REF_VALUE

DT_INT8_REF = 106;

See Also:

Constant Field Values

DT_STRING_REF_VALUE

public static final int DT_STRING_REF_VALUE

DT_STRING_REF = 107;

See Also:

Constant Field Values

DT_COMPLEX64_REF_VALUE

public static final int DT_COMPLEX64_REF_VALUE

DT_COMPLEX64_REF = 108;

See Also:

Constant Field Values

DT_INT64_REF_VALUE

public static final int DT_INT64_REF_VALUE

DT_INT64_REF = 109;

See Also:

Constant Field Values

DT_BOOL_REF_VALUE

public static final int DT_BOOL_REF_VALUE

DT_BOOL_REF = 110;

See Also:

Constant Field Values

DT_QINT8_REF_VALUE

public static final int DT_QINT8_REF_VALUE

DT_QINT8_REF = 111;

See Also:

Constant Field Values

DT_QUINT8_REF_VALUE

public static final int DT_QUINT8_REF_VALUE

DT_QUINT8_REF = 112;

See Also:

Constant Field Values

DT_QINT32_REF_VALUE

public static final int DT_QINT32_REF_VALUE

DT_QINT32_REF = 113;

See Also:

Constant Field Values

DT_BFLOAT16_REF_VALUE

public static final int DT_BFLOAT16_REF_VALUE

DT_BFLOAT16_REF = 114;

See Also:

Constant Field Values

DT_QINT16_REF_VALUE

public static final int DT_QINT16_REF_VALUE

DT_QINT16_REF = 115;

See Also:

Constant Field Values

DT_QUINT16_REF_VALUE

public static final int DT_QUINT16_REF_VALUE

DT_QUINT16_REF = 116;

See Also:

Constant Field Values

DT_UINT16_REF_VALUE

public static final int DT_UINT16_REF_VALUE

DT_UINT16_REF = 117;

See Also:

Constant Field Values

DT_COMPLEX128_REF_VALUE

public static final int DT_COMPLEX128_REF_VALUE

DT_COMPLEX128_REF = 118;

See Also:

Constant Field Values

DT_HALF_REF_VALUE

public static final int DT_HALF_REF_VALUE

DT_HALF_REF = 119;

See Also:

Constant Field Values

DT_RESOURCE_REF_VALUE

public static final int DT_RESOURCE_REF_VALUE

DT_RESOURCE_REF = 120;

See Also:

Constant Field Values

DT_VARIANT_REF_VALUE

public static final int DT_VARIANT_REF_VALUE

DT_VARIANT_REF = 121;

See Also:

Constant Field Values

DT_UINT32_REF_VALUE

public static final int DT_UINT32_REF_VALUE

DT_UINT32_REF = 122;

See Also:

Constant Field Values

DT_UINT64_REF_VALUE

public static final int DT_UINT64_REF_VALUE

DT_UINT64_REF = 123;

See Also:

Constant Field Values

Method Details

values

public static DataType[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DataType valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getNumber

public final int getNumber()

Specified by:

getNumber in interface com.google.protobuf.Internal.EnumLite

Specified by:

getNumber in interface com.google.protobuf.ProtocolMessageEnum

valueOf

@Deprecated public static DataType valueOf(int value)

Deprecated.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

value - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

forNumber

public static DataType forNumber(int value)

Parameters:

value - The numeric wire value of the corresponding enum entry.

Returns:

The enum associated with the given numeric wire value.

internalGetValueMap

public static com.google.protobuf.Internal.EnumLiteMap<DataType> internalGetValueMap()

getValueDescriptor

public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()

Specified by:

getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum

getDescriptorForType

public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum

getDescriptor

public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

valueOf

public static DataType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

desc - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null