ucar.ma2
Class ArrayShort

java.lang.Object
  extended by ucar.ma2.Array
      extended by ucar.ma2.ArrayShort
Direct Known Subclasses:
ArrayShort.D0, ArrayShort.D1, ArrayShort.D2, ArrayShort.D3, ArrayShort.D4, ArrayShort.D5, ArrayShort.D6, ArrayShort.D7

public class ArrayShort
extends Array

Concrete implementation of Array specialized for shorts. Data storage is with 1D java array of shorts.

issues: what should we do if a conversion loses accuracy? nothing ? Exception ?

Author:
caron
See Also:
Array

Nested Class Summary
static class ArrayShort.D0
          Concrete implementation of Array specialized for shorts, rank 0.
static class ArrayShort.D1
          Concrete implementation of Array specialized for shorts, rank 1.
static class ArrayShort.D2
          Concrete implementation of Array specialized for shorts, rank 2.
static class ArrayShort.D3
          Concrete implementation of Array specialized for shorts, rank 3.
static class ArrayShort.D4
          Concrete implementation of Array specialized for shorts, rank 4.
static class ArrayShort.D5
          Concrete implementation of Array specialized for shorts, rank 5.
static class ArrayShort.D6
          Concrete implementation of Array specialized for shorts, rank 6.
static class ArrayShort.D7
          Concrete implementation of Array specialized for shorts, rank 7.
 
Constructor Summary
ArrayShort(int[] dimensions)
          Create a new Array of type short and the given shape.
 
Method Summary
 short get(Index i)
          Get the value at the specified index.
 boolean getBoolean(Index i)
          not legal, throw ForbiddenConversionException
 boolean getBoolean(int index)
           
 byte getByte(Index i)
          Get the array element at the current element of ima, as a byte.
 byte getByte(int index)
           
 char getChar(Index i)
          Get the array element at the current element of ima, as a char.
 char getChar(int index)
           
 java.nio.ByteBuffer getDataAsByteBuffer()
          This gets the data as a ByteBuffer, in correct order.
 double getDouble(Index i)
          Get the array element at the current element of ima, as a double.
 double getDouble(int index)
           
 java.lang.Class getElementType()
          Return the element class type
 float getFloat(Index i)
          Get the array element at the current element of ima, as a float.
 float getFloat(int index)
           
 int getInt(Index i)
          Get the array element at the current element of ima, as a int.
 int getInt(int index)
           
 long getLong(Index i)
          Get the array element at the current element of ima, as a long.
 long getLong(int index)
           
 java.lang.Object getObject(Index i)
          Get the array element at index as an Object.
 java.lang.Object getObject(int index)
           
 short getShort(Index i)
          Get the array element at the current element of ima, as a short.
 short getShort(int index)
           
 java.lang.Object getStorage()
          Get underlying primitive array storage.
 void set(Index i, short value)
          Set the value at the specified index.
 void setBoolean(Index i, boolean value)
          not legal, throw ForbiddenConversionException
 void setBoolean(int index, boolean value)
           
 void setByte(Index i, byte value)
          Set the array element at the current element of ima.
 void setByte(int index, byte value)
           
 void setChar(Index i, char value)
          Set the array element at the current element of ima.
 void setChar(int index, char value)
           
 void setDouble(Index i, double value)
          Set the array element at the current element of ima.
 void setDouble(int index, double value)
           
 void setFloat(Index i, float value)
          Set the array element at the current element of ima.
 void setFloat(int index, float value)
           
 void setInt(Index i, int value)
          Set the array element at the current element of ima.
 void setInt(int index, int value)
           
 void setLong(Index i, long value)
          Set the array element at the current element of ima.
 void setLong(int index, long value)
           
 void setObject(Index i, java.lang.Object value)
          Set the array element at index to the specified value.
 void setObject(int index, java.lang.Object value)
           
 void setShort(Index i, short value)
          Set the array element at the current element of ima.
 void setShort(int index, short value)
           
 
Methods inherited from class ucar.ma2.Array
arraycopy, copy, copyTo1DJavaArray, copyToNDJavaArray, factory, factory, factory, factory, factory, factory, factoryConstant, flip, get1DJavaArray, getIndex, getIndexIterator, getIndexIteratorFast, getIndexPrivate, getRangeIterator, getRank, getShape, getSize, getSizeBytes, hasNext, isUnsigned, makeArray, makeArray, makeArray, next, nextBoolean, nextByte, nextChar, nextDouble, nextFloat, nextInt, nextLong, nextShort, permute, reduce, reduce, resetLocalIterator, reshape, section, section, section, sectionNoReduce, sectionNoReduce, setUnsigned, shapeToString, slice, toString, transpose
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ArrayShort

public ArrayShort(int[] dimensions)
Create a new Array of type short and the given shape. dimensions.length determines the rank of the new Array.

Parameters:
dimensions - the shape of the Array.
Method Detail

getStorage

public java.lang.Object getStorage()
Description copied from class: Array
Get underlying primitive array storage. Exposed for efficiency, use at your own risk.

Specified by:
getStorage in class Array
Returns:
underlying primitive array storage

getDataAsByteBuffer

public java.nio.ByteBuffer getDataAsByteBuffer()
Description copied from class: Array
This gets the data as a ByteBuffer, in correct order. It avoids copying if possible. Only for numeric types (byte, short, int, long, double, float)

Overrides:
getDataAsByteBuffer in class Array
Returns:
equivilent data in a ByteBuffer

getElementType

public java.lang.Class getElementType()
Return the element class type

Specified by:
getElementType in class Array
Returns:
the class of the element

get

public short get(Index i)
Get the value at the specified index.

Parameters:
i - the index
Returns:
the value at the specified index.

set

public void set(Index i,
                short value)
Set the value at the specified index.

Parameters:
i - the index
value - set to this value

getDouble

public double getDouble(Index i)
Description copied from class: Array
Get the array element at the current element of ima, as a double.

Specified by:
getDouble in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to double if necessary.

setDouble

public void setDouble(Index i,
                      double value)
Description copied from class: Array
Set the array element at the current element of ima.

Specified by:
setDouble in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getFloat

public float getFloat(Index i)
Description copied from class: Array
Get the array element at the current element of ima, as a float.

Specified by:
getFloat in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to float if necessary.

setFloat

public void setFloat(Index i,
                     float value)
Description copied from class: Array
Set the array element at the current element of ima.

Specified by:
setFloat in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getLong

public long getLong(Index i)
Description copied from class: Array
Get the array element at the current element of ima, as a long.

Specified by:
getLong in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to long if necessary.

setLong

public void setLong(Index i,
                    long value)
Description copied from class: Array
Set the array element at the current element of ima.

Specified by:
setLong in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getInt

public int getInt(Index i)
Description copied from class: Array
Get the array element at the current element of ima, as a int.

Specified by:
getInt in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to int if necessary.

setInt

public void setInt(Index i,
                   int value)
Description copied from class: Array
Set the array element at the current element of ima.

Specified by:
setInt in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getShort

public short getShort(Index i)
Description copied from class: Array
Get the array element at the current element of ima, as a short.

Specified by:
getShort in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to short if necessary.

setShort

public void setShort(Index i,
                     short value)
Description copied from class: Array
Set the array element at the current element of ima.

Specified by:
setShort in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getByte

public byte getByte(Index i)
Description copied from class: Array
Get the array element at the current element of ima, as a byte.

Specified by:
getByte in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to float if necessary.

setByte

public void setByte(Index i,
                    byte value)
Description copied from class: Array
Set the array element at the current element of ima.

Specified by:
setByte in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getChar

public char getChar(Index i)
Description copied from class: Array
Get the array element at the current element of ima, as a char.

Specified by:
getChar in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to char if necessary.

setChar

public void setChar(Index i,
                    char value)
Description copied from class: Array
Set the array element at the current element of ima.

Specified by:
setChar in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getBoolean

public boolean getBoolean(Index i)
not legal, throw ForbiddenConversionException

Specified by:
getBoolean in class Array
Parameters:
i - Index with current element set
Returns:
value at index cast to boolean if necessary.

setBoolean

public void setBoolean(Index i,
                       boolean value)
not legal, throw ForbiddenConversionException

Specified by:
setBoolean in class Array
Parameters:
i - Index with current element set
value - the new value; cast to underlying data type if necessary.

getObject

public java.lang.Object getObject(Index i)
Description copied from class: Array
Get the array element at index as an Object. The returned value is wrapped in an object, eg Double for double

Specified by:
getObject in class Array
Parameters:
i - element Index
Returns:
Object value at index

setObject

public void setObject(Index i,
                      java.lang.Object value)
Description copied from class: Array
Set the array element at index to the specified value. the value must be passed wrapped in the appropriate Object (eg Double for double)

Specified by:
setObject in class Array
Parameters:
i - Index with current element set
value - the new value.

getDouble

public double getDouble(int index)
Specified by:
getDouble in class Array

setDouble

public void setDouble(int index,
                      double value)
Specified by:
setDouble in class Array

getFloat

public float getFloat(int index)
Specified by:
getFloat in class Array

setFloat

public void setFloat(int index,
                     float value)
Specified by:
setFloat in class Array

getLong

public long getLong(int index)
Specified by:
getLong in class Array

setLong

public void setLong(int index,
                    long value)
Specified by:
setLong in class Array

getInt

public int getInt(int index)
Specified by:
getInt in class Array

setInt

public void setInt(int index,
                   int value)
Specified by:
setInt in class Array

getShort

public short getShort(int index)
Specified by:
getShort in class Array

setShort

public void setShort(int index,
                     short value)
Specified by:
setShort in class Array

getByte

public byte getByte(int index)
Specified by:
getByte in class Array

setByte

public void setByte(int index,
                    byte value)
Specified by:
setByte in class Array

getChar

public char getChar(int index)
Specified by:
getChar in class Array

setChar

public void setChar(int index,
                    char value)
Specified by:
setChar in class Array

getBoolean

public boolean getBoolean(int index)
Specified by:
getBoolean in class Array

setBoolean

public void setBoolean(int index,
                       boolean value)
Specified by:
setBoolean in class Array

getObject

public java.lang.Object getObject(int index)
Specified by:
getObject in class Array

setObject

public void setObject(int index,
                      java.lang.Object value)
Specified by:
setObject in class Array