org.das2.qds

Class QubeDataSetIterator.SingletonIterator

java.lang.Object

org.das2.qds.QubeDataSetIterator.SingletonIterator

All Implemented Interfaces:

QubeDataSetIterator.DimensionIterator

Enclosing class:

QubeDataSetIterator

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

Iterator for a single index.

Constructor Summary

Constructors

Constructor and Description
SingletonIterator(int index)

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

SingletonIterator

public SingletonIterator(int index)

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