ucar.ma2

Class ArraySequence

java.lang.Object

ucar.ma2.Array

ucar.ma2.ArrayStructure

ucar.ma2.ArraySequence

All Implemented Interfaces:

java.lang.Iterable<StructureData>

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

Nested Class Summary

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

ArrayStructure.ArrayStructureIterator

Constructor Summary

Constructors

Constructor and Description
ArraySequence(StructureMembers members, StructureDataIterator iter, int nelems) Constructor

Method Summary

Modifier and Type	Method and Description
Array	extractMemberArray(StructureMembers.Member proxym) Extract data for one member, over all structures.
java.lang.Class	getElementType() Get the element class type of this Array
long	getSizeBytes() Get the total number of bytes in the array.
int	getStructureDataCount()
StructureDataIterator	getStructureDataIterator()
void	showInternal(java.util.Formatter f, Indent indent)
java.lang.String	toString()

Methods inherited from class ucar.ma2.ArrayStructure

convertScalarDouble, convertScalarFloat, convertScalarInt, convertScalarLong, 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, iterator, sectionNoReduce, 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, factoryConstant, factoryCopy, flip, get1DJavaArray, getDataAsByteBuffer, getDataAsByteBuffer, getDataAsByteBuffer, getDataType, getIndex, getIndexIterator, getRangeIterator, getRank, getShape, getSize, hasNext, isConstant, isUnsigned, isVlen, makeArray, makeArray, makeArray, makeArrayRankPlusOne, makeFromJavaArray, makeFromJavaArray, makeObjectArray, makeVlenArray, next, nextBoolean, nextByte, nextChar, nextDouble, nextFloat, nextInt, nextLong, nextShort, permute, reduce, reduce, resetLocalIterator, reshape, reshapeNoCopy, section, section, section, sectionNoReduce, shapeToString, slice, transpose

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ArraySequence

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

Constructor

Parameters:

members - the members

iter - the iterator

nelems - iterator count, may be missing (<0)

Method Detail

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)

getElementType

public java.lang.Class getElementType()

Description copied from class: Array

Get the element class type of this Array

Overrides:

getElementType in class ArrayStructure

Returns:

the class of the element

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

getStructureDataCount

public int getStructureDataCount()

getStructureDataIterator

public StructureDataIterator getStructureDataIterator()

Overrides:

getStructureDataIterator in class ArrayStructure

showInternal

public void showInternal(java.util.Formatter f,
                         Indent indent)

Overrides:

showInternal in class ArrayStructure

toString

public java.lang.String toString()

Overrides:

toString in class Array