ucar.nc2.ft.point.standard
Class Table.TableParentIndex

java.lang.Object
  ucar.nc2.ft.point.standard.Table
      ucar.nc2.ft.point.standard.Table.TableStructure
          ucar.nc2.ft.point.standard.Table.TableParentIndex

Enclosing class:

Table

public static class Table.TableParentIndex
extends Table.TableStructure

The children have a parentIndex, child -> parent. For efficiency, we scan this data and construct an IndexMap( parentIndex -> list of children), i.e. we compute the inverse link, parent -> children. TableParentIndex is the children, config.struct describes the cols.

Used by: CFPointObs

Nested Class Summary

Nested classes/interfaces inherited from class ucar.nc2.ft.point.standard.Table

Table.CoordName, Table.TableArrayStructure, Table.TableConstruct, Table.TableContiguous, Table.TableLinkedList, Table.TableMultiDimInner, Table.TableMultiDimStructure, Table.TableMultiDimStructurePsuedo, Table.TableNestedStructure, Table.TableParentIndex, Table.TableSingleton, Table.TableStructure, Table.TableTop, Table.Type

Method Summary

StructureDataIterator	getStructureDataIterator(Cursor cursor, int bufferSize) Iterate over the rows of this table.
protected void	showTableExtraInfo(java.lang.String indent, java.util.Formatter f)

Methods inherited from class ucar.nc2.ft.point.standard.Table.TableStructure

findVariable, showDimension

Methods inherited from class ucar.nc2.ft.point.standard.Table

factory, getDataVariables, getFeatureType, getName, show, showAll, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

showTableExtraInfo

protected void showTableExtraInfo(java.lang.String indent,
                                  java.util.Formatter f)

Overrides:

showTableExtraInfo in class Table.TableStructure

getStructureDataIterator

public StructureDataIterator getStructureDataIterator(Cursor cursor,
                                                      int bufferSize)
                                               throws java.io.IOException

Description copied from class: Table

Iterate over the rows of this table. Subclasses must implement this.

Overrides:

getStructureDataIterator in class Table.TableStructure

Parameters:

cursor - state of comlpete iteration. Table implementations may not modify.

bufferSize - hit on how much memory (in bytes) can be used to buffer.

Returns:

iterater over the rows of this table.

Throws:

java.io.IOException - on read error