org.das2.qds

Class QubeDataSetIterator.StartStopStepIterator

java.lang.Object

org.das2.qds.QubeDataSetIterator.StartStopStepIterator

All Implemented Interfaces:

QubeDataSetIterator.DimensionIterator

Enclosing class:

QubeDataSetIterator

public static class QubeDataSetIterator.StartStopStepIterator
extends java.lang.Object
implements QubeDataSetIterator.DimensionIterator

Iterator for counting off indices. (3:15:2 in ds[3:15:2,:])

Constructor Summary

Constructors

Constructor and Description
StartStopStepIterator(int start, int stop, int step, boolean all)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() true if there are more indices in the iteration
int	index() return the current index.
int	length() return the length of the iteration.
int	nextIndex() return the next index of the iteration
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

StartStopStepIterator

public StartStopStepIterator(int start,
                             int stop,
                             int step,
                             boolean all)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: QubeDataSetIterator.DimensionIterator

true if there are more indices in the iteration

Specified by:

hasNext in interface QubeDataSetIterator.DimensionIterator

Returns:

true if there are more indices in the iteration

nextIndex

public int nextIndex()

Description copied from interface: QubeDataSetIterator.DimensionIterator

return the next index of the iteration

Specified by:

nextIndex in interface QubeDataSetIterator.DimensionIterator

Returns:

the next index of the iteration

index

public int index()

Description copied from interface: QubeDataSetIterator.DimensionIterator

return the current index.

Specified by:

index in interface QubeDataSetIterator.DimensionIterator

Returns:

the current index.

length

public int length()

Description copied from interface: QubeDataSetIterator.DimensionIterator

return the length of the iteration.

Specified by:

length in interface QubeDataSetIterator.DimensionIterator

Returns:

the length of the iteration.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object