fr.gael.drb.value
Interface NumericArray

All Superinterfaces:

Comparison, DrbItem, DrbSequence, Value, ValueArray

All Known Implementing Classes:

AbstractNumericArray, BooleanArray, ByteArray, DoubleArray, FloatArray, IntArray, LongArray, ShortArray, UnsignedByteArray, UnsignedIntArray, UnsignedLongArray, UnsignedShortArray

public interface NumericArray
extends ValueArray, Comparison

Numeric array value wrapper.

Field Summary

Fields inherited from interface fr.gael.drb.value.Value

ARRAY_ID, BINARY_ID, BINARY_INTEGER_ID, BOOLEAN_ID, BYTE_ID, DATE_ID, DATE_TIME_ID, DAY_ID, DAY_TIME_DURATION_ID, DECIMAL_ID, DOUBLE_ID, DURATION_ID, FLOAT_ID, INT_ID, INTEGER_ID, LONG_ID, MONTH_DAY_ID, MONTH_ID, NULL_ID, NUMERIC_ID, OTHER_ID, SHORT_ID, STRING_ID, TIME_ID, UNKNOWN_ID, UNSIGNED_BYTE_ID, UNSIGNED_INT_ID, UNSIGNED_LONG_ID, UNSIGNED_SHORT_ID, YEAR_ID, YEAR_MONTH_DURATION_ID, YEAR_MONTH_ID

Fields inherited from interface fr.gael.drb.DrbItem

ATTRIBUTE_ITEM, NODE_ITEM, UNDEFINED_ITEM, VALUE_ITEM

Method Summary

void	assign(int index, boolean v) Assign a boolean value.
void	assign(int index, byte v) Assign a byte value.
void	assign(int index, double v) Assign a double value.
void	assign(int index, float v) Assign a float value.
void	assign(int index, int v) Assign an int value.
void	assign(int index, long v) Assign a long value.
void	assign(int index, short v) Assign short value.
boolean	booleanValue(int index) Returns this value as a boolean.
byte	byteValue(int index) Returns this value as a byte (signed 8 bits).
double	doubleValue(int index) Returns this value as a double (signed 64 bits IEEE 754).
float	floatValue(int index) Returns this value as a float (signed 32 bits IEEE 754).
int	intValue(int index) Returns this value as an integer (signed 32 bits).
long	longValue(int index) Returns this value as a long integer (signed 64 bits).
short	shortValue(int index) Returns this value as a short integer (signed 16 bits).

Methods inherited from interface fr.gael.drb.value.ValueArray

assign, getArrayType, getElement, length

Methods inherited from interface fr.gael.drb.value.Value

assign, convertTo, getPriority, getType

Methods inherited from interface fr.gael.drb.DrbItem

getItemType, getName, getNamespaceURI, getValue, rename, setNamespaceURI, setValue

Methods inherited from interface fr.gael.drb.DrbSequence

addItem, atomize, getItem, getLength, removeItem

Methods inherited from interface fr.gael.drb.value.Comparison

compareTo

Method Detail

booleanValue

boolean booleanValue(int index)

Returns this value as a boolean.

Parameters:

index - position where to retrieve the value.

Returns:

the numeric value represented by this object after conversion to type byte.

byteValue

byte byteValue(int index)

Returns this value as a byte (signed 8 bits). The conversion may result in a loss of precision.

Parameters:

index - position where to retrieve the value.

Returns:

the numeric value represented by this object after conversion to type byte.

shortValue

short shortValue(int index)

Returns this value as a short integer (signed 16 bits). The conversion may result in a loss of precision.

Parameters:

index - position where to retrieve the value.

Returns:

the numeric value represented by this object after conversion to type short.

intValue

int intValue(int index)

Returns this value as an integer (signed 32 bits). The conversion may result in a loss of precision.

Parameters:

index - position where to retrieve the value.

Returns:

the numeric value represented by this object after conversion to type int.

longValue

long longValue(int index)

Returns this value as a long integer (signed 64 bits). The conversion may result in a loss of precision.

Parameters:

index - position where to retrieve the value.

Returns:

the numeric value represented by this object after conversion to type long.

floatValue

float floatValue(int index)

Returns this value as a float (signed 32 bits IEEE 754). The conversion may result in a loss of precision.

Parameters:

index - position where to retrieve the value.

Returns:

the numeric value represented by this object after conversion to type float.

doubleValue

double doubleValue(int index)

Returns this value as a double (signed 64 bits IEEE 754). The conversion may result in a loss of precision.

Parameters:

index - position where to retrieve the value.

Returns:

the numeric value represented by this object after conversion to type double.

assign

void assign(int index,
            boolean v)

Assign a boolean value.

Parameters:

index - index of element to replace.

v - another value.

assign

void assign(int index,
            byte v)

Assign a byte value.

Parameters:

index - index of element to replace.

v - another value. The conversion may result in a loss of precision.

assign

void assign(int index,
            int v)

Assign an int value.

Parameters:

index - index of element to replace.

v - another value. The conversion may result in a loss of precision.

assign

void assign(int index,
            long v)

Assign a long value.

Parameters:

index - index of element to replace.

v - another value. The conversion may result in a loss of precision.

assign

void assign(int index,
            short v)

Assign short value.

Parameters:

index - index of element to replace.

v - another value. The conversion may result in a loss of precision.

assign

void assign(int index,
            float v)

Assign a float value.

Parameters:

index - index of element to replace.

v - another value. The conversion may result in a loss of precision.

assign

void assign(int index,
            double v)

Assign a double value.

Parameters:

index - index of element to replace.

v - another value. The conversion may result in a loss of precision.