ucar.ma2
Class ArraySequence

java.lang.Object
  ucar.ma2.Array
      ucar.ma2.ArrayStructure
          ucar.ma2.ArraySequence

public class ArraySequence
extends ArrayStructure

ArraySequence is the way to contain the data for a Sequence, using a StructureDataIterator. A Sequence is a one-dimensional Structure with indeterminate length. The only data access is through getStructureIterator(). So an ArraySequence is really a wrapper around a StructureDataIterator, adapting it to an Array.

Since:

Feb 27, 2008

Author:

caron

Nested Class Summary

Nested classes/interfaces inherited from class ucar.ma2.ArrayStructure

ArrayStructure.ArrayStructureIterator

Constructor Summary

ArraySequence(StructureMembers members, StructureDataIterator iter, int nelems)

Method Summary

Array	extractMemberArray(StructureMembers.Member proxym) Extract data for one member, over all structures.
java.lang.Class	getElementType() n
long	getSizeBytes() Get the total number of bytes in the array.
int	getStructureDataCount()
StructureDataIterator	getStructureDataIterator()
void	showInternal(java.util.Formatter f, java.lang.String leadingSpace)
java.lang.String	toString()

Methods inherited from class ucar.ma2.ArrayStructure

convertScalarDouble, convertScalarFloat, convertScalarInt, copy, createView, findMember, getArray, getArrayObject, getArraySequence, getArrayStructure, getBoolean, getBoolean, getByte, getByte, getChar, getChar, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getJavaArrayByte, getJavaArrayChar, getJavaArrayDouble, getJavaArrayFloat, getJavaArrayInt, getJavaArrayLong, getJavaArrayShort, getJavaArrayString, getLong, getLong, getMembers, getObject, getObject, getScalarByte, getScalarChar, getScalarDouble, getScalarFloat, getScalarInt, getScalarLong, getScalarObject, getScalarShort, getScalarString, getScalarStructure, getShort, getShort, getStorage, getStructureData, getStructureData, getStructureMemberNames, getStructureMembers, getStructureSize, setBoolean, setBoolean, setByte, setByte, setChar, setChar, setDouble, setDouble, setFloat, setFloat, setInt, setInt, setLong, setLong, setMemberArray, setObject, setObject, setShort, setShort, showInternalMembers

Methods inherited from class ucar.ma2.Array

arraycopy, copyTo1DJavaArray, copyToNDJavaArray, factory, factory, factory, factory, factory, factory, factoryConstant, flip, get1DJavaArray, getDataAsByteBuffer, getIndex, getIndexIterator, getIndexIteratorFast, getIndexPrivate, getRangeIterator, getRank, getShape, getSize, hasNext, isConstant, isUnsigned, makeArray, makeArray, makeArray, next, nextBoolean, nextByte, nextChar, nextDouble, nextFloat, nextInt, nextLong, nextShort, permute, reduce, reduce, resetLocalIterator, reshape, reshapeNoCopy, section, section, section, sectionNoReduce, sectionNoReduce, setUnsigned, shapeToString, slice, transpose

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ArraySequence

public ArraySequence(StructureMembers members,
                     StructureDataIterator iter,
                     int nelems)

Method Detail

getElementType

public java.lang.Class getElementType()

n

Overrides:

getElementType in class ArrayStructure

Returns:

StructureDataIterator.class

getStructureDataIterator

public StructureDataIterator getStructureDataIterator()
                                               throws java.io.IOException

Overrides:

getStructureDataIterator in class ArrayStructure

Throws:

java.io.IOException

getStructureDataCount

public int getStructureDataCount()

getSizeBytes

public long getSizeBytes()

Description copied from class: Array

Get the total number of bytes in the array.

Overrides:

getSizeBytes in class ArrayStructure

Returns:

total number of bytes in the array

extractMemberArray

public Array extractMemberArray(StructureMembers.Member proxym)
                         throws java.io.IOException

Description copied from class: ArrayStructure

Extract data for one member, over all structures.

Overrides:

extractMemberArray in class ArrayStructure

Parameters:

proxym - get data from this StructureMembers.Member.

Returns:

Array values.

Throws:

java.io.IOException - on read error (only happens for Sequences, otherwise data is already read)

toString

public java.lang.String toString()

Overrides:

toString in class Array

showInternal

public void showInternal(java.util.Formatter f,
                         java.lang.String leadingSpace)

Overrides:

showInternal in class ArrayStructure