Package com.luciad.imaging

Enum Class ALcdBandSemantics.DataType

java.lang.Object

java.lang.Enum<ALcdBandSemantics.DataType>

com.luciad.imaging.ALcdBandSemantics.DataType

All Implemented Interfaces:

Serializable, Comparable<ALcdBandSemantics.DataType>, Constable

Enclosing class:

ALcdBandSemantics

public static enum ALcdBandSemantics.DataType
extends Enum<ALcdBandSemantics.DataType>

An enumeration that defines the type of a band.

Nested Class Summary

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

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DOUBLE	A 64-bit floating point number.
FLOAT	A 32-bit floating point number.
SIGNED_BYTE	A signed 8-bit integer.
SIGNED_INT	A signed 32-bit integer.
SIGNED_SHORT	A signed 16-bit integer.
UNSIGNED_BYTE	An unsigned 8-bit integer.
UNSIGNED_INT	An unsigned 32-bit integer.
UNSIGNED_SHORT	An unsigned 16-bit integer.

Method Summary

Modifier and Type	Method	Description
Number	getMaxValue()	Returns the maximum value for this data type.
Number	getMinValue()	Returns the minimum value for this data type.
int	getSize()	Returns the size in bytes of this type.
int	getSizeInBits()	Returns the size in bits of this type.
boolean	isSigned()	Returns whether the data type supports signed values or not.
static ALcdBandSemantics.DataType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ALcdBandSemantics.DataType[]	values()	Returns an array containing the constants of this enum class, 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

UNSIGNED_BYTE

public static final ALcdBandSemantics.DataType UNSIGNED_BYTE

An unsigned 8-bit integer.

Represented using a Byte.

SIGNED_BYTE

public static final ALcdBandSemantics.DataType SIGNED_BYTE

A signed 8-bit integer.

Represented using a Byte.

UNSIGNED_SHORT

public static final ALcdBandSemantics.DataType UNSIGNED_SHORT

An unsigned 16-bit integer.

Represented using a Short.

SIGNED_SHORT

public static final ALcdBandSemantics.DataType SIGNED_SHORT

A signed 16-bit integer.

Represented using a Short.

UNSIGNED_INT

public static final ALcdBandSemantics.DataType UNSIGNED_INT

An unsigned 32-bit integer.

Represented using a Integer.

SIGNED_INT

public static final ALcdBandSemantics.DataType SIGNED_INT

A signed 32-bit integer.

Represented using a Integer.

FLOAT

public static final ALcdBandSemantics.DataType FLOAT

A 32-bit floating point number.

Represented using a Float.

DOUBLE

public static final ALcdBandSemantics.DataType DOUBLE

A 64-bit floating point number.

Represented using a Double.

Method Details

values

public static ALcdBandSemantics.DataType[] values()

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

Returns:

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

valueOf

public static ALcdBandSemantics.DataType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getSize

public int getSize()

Returns the size in bytes of this type.

Returns:

the size in bytes of this type

getSizeInBits

public int getSizeInBits()

Returns the size in bits of this type.

Returns:

the size in bits of this type

getMinValue

public Number getMinValue()

Returns the minimum value for this data type.

Note that for floating point data types the special values (ex. Infinity, NaN, etc.) are not considered.

Returns:

the minimum value, never null

getMaxValue

public Number getMaxValue()

Returns the maximum value for this data type.

Note that for floating point data types the special values (ex. Infinity, NaN, etc.) are not considered.

Returns:

the maximum value, never null

isSigned

public boolean isSigned()

Returns whether the data type supports signed values or not.

Returns:

true if the data type supports signed values