Package org.epics.util.array

Interface ListNumber

All Superinterfaces:

CollectionNumber

All Known Implementing Classes:

ArrayByte, ArrayDouble, ArrayFloat, ArrayInteger, ArrayLong, ArrayShort, ArrayUByte, ArrayUInteger, ArrayULong, ArrayUShort, BufferInteger, CircularBufferDouble, ListByte, ListDouble, ListFloat, ListInteger, ListLong, ListShort, ListUByte, ListUInteger, ListULong, ListUShort, SortedListView

public interface ListNumber
extends CollectionNumber

An ordered collection of numeric (primitive) elements. This class allows to implement a single binding for a list of primitive values of six different binding. If the original type is required, instanceof can be used to differentiate between ListDouble, ListFloat, ListLong, ListInteger, ListShort and ListByte.

Method Summary

Modifier and Type	Method	Description
byte	getByte(int index)	Returns the element at the specified position in this list casted to a byte.
double	getDouble(int index)	Returns the element at the specified position in this list casted to a double.
float	getFloat(int index)	Returns the element at the specified position in this list casted to a float.
int	getInt(int index)	Returns the element at the specified position in this list casted to an int.
long	getLong(int index)	Returns the element at the specified position in this list casted to a long.
short	getShort(int index)	Returns the element at the specified position in this list casted to a short.
void	setAll(int index, ListNumber list)	Changes the elements starting at the specified position, taking them based on the internal representation.
void	setByte(int index, byte value)	Changes the element at the specified position, casting to the internal representation.
void	setDouble(int index, double value)	Changes the element at the specified position, casting to the internal representation.
void	setFloat(int index, float value)	Changes the element at the specified position, casting to the internal representation.
void	setInt(int index, int value)	Changes the element at the specified position, casting to the internal representation.
void	setLong(int index, long value)	Changes the element at the specified position, casting to the internal representation.
void	setShort(int index, short value)	Changes the element at the specified position, casting to the internal representation.
ListNumber	subList(int fromIndex, int toIndex)	Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.

Methods inherited from interface org.epics.util.array.CollectionNumber

iterator, size, toArray

Method Detail

getDouble

double getDouble(int index)

Returns the element at the specified position in this list casted to a double.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

getFloat

float getFloat(int index)

Returns the element at the specified position in this list casted to a float.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

getLong

long getLong(int index)

Returns the element at the specified position in this list casted to a long.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

getInt

int getInt(int index)

Returns the element at the specified position in this list casted to an int.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

getShort

short getShort(int index)

Returns the element at the specified position in this list casted to a short.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

getByte

byte getByte(int index)

Returns the element at the specified position in this list casted to a byte.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setDouble

void setDouble(int index,
               double value)

Changes the element at the specified position, casting to the internal representation.

Parameters:

index - position of the element to change

value - the new value

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setFloat

void setFloat(int index,
              float value)

Changes the element at the specified position, casting to the internal representation.

Parameters:

index - position of the element to change

value - the new value

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setLong

void setLong(int index,
             long value)

Changes the element at the specified position, casting to the internal representation.

Parameters:

index - position of the element to change

value - the new value

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setInt

void setInt(int index,
            int value)

Changes the element at the specified position, casting to the internal representation.

Parameters:

index - position of the element to change

value - the new value

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setShort

void setShort(int index,
              short value)

Changes the element at the specified position, casting to the internal representation.

Parameters:

index - position of the element to change

value - the new value

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setByte

void setByte(int index,
             byte value)

Changes the element at the specified position, casting to the internal representation.

Parameters:

index - position of the element to change

value - the new value

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setAll

void setAll(int index,
            ListNumber list)

Changes the elements starting at the specified position, taking them based on the internal representation.

Parameters:

index - position of the first element to change

list - the new values

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size()) or if this list is too short to hold the data.

subList

ListNumber subList(int fromIndex,
                   int toIndex)

Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.

Parameters:

fromIndex - low endpoint (inclusive) of the subList

toIndex - high endpoint (exclusive) of the subList

Returns:

a view of the specified range within this list

Throws:

IndexOutOfBoundsException - for an illegal endpoint index value (fromIndex < 0 || toIndex > size || fromIndex > toIndex)