org.axiondb.engine.rowiterators

Class UnmodifiableRowIterator

java.lang.Object

org.axiondb.engine.rowiterators.DelegatingRowIterator

org.axiondb.engine.rowiterators.UnmodifiableRowIterator

All Implemented Interfaces:

RowIterator

public class UnmodifiableRowIterator
extends DelegatingRowIterator

Version:

$Revision: 1.6 $ $Date: 2005/03/25 23:26:35 $

Constructor Summary

Constructors

Constructor and Description
UnmodifiableRowIterator(RowIterator iter)

Method Summary

Modifier and Type	Method and Description
void	add(Row row) Add a Rowat the current position in my underlying collection, or throw UnsupportedOperationException.
void	remove() Set the Rowat the current position in my underlying collection, or throw UnsupportedOperationException.
void	set(Row row) Set the Rowat the current position in my underlying collection, or throw UnsupportedOperationException.
java.lang.String	toString()
static RowIterator	wrap(RowIterator that)

Methods inherited from class org.axiondb.engine.rowiterators.DelegatingRowIterator

current, currentIndex, first, getDelegate, hasCurrent, hasNext, hasPrevious, isEmpty, last, next, next, nextIndex, peekNext, peekPrevious, previous, previous, previousIndex, reset, setDelegate, size

Methods inherited from class java.lang.Object

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

Constructor Detail

UnmodifiableRowIterator

public UnmodifiableRowIterator(RowIterator iter)

Method Detail

wrap

public static RowIterator wrap(RowIterator that)

add

public void add(Row row)
         throws AxionException

Description copied from interface: RowIterator

Add a Rowat the current position in my underlying collection, or throw UnsupportedOperationException. (Optional operation.)

Specified by:

add in interface RowIterator

Overrides:

add in class DelegatingRowIterator

Throws:

AxionException

remove

public void remove()
            throws AxionException

Description copied from interface: RowIterator

Set the Rowat the current position in my underlying collection, or throw UnsupportedOperationException. (Optional operation.)

Specified by:

remove in interface RowIterator

Overrides:

remove in class DelegatingRowIterator

Throws:

AxionException

set

public void set(Row row)
         throws AxionException

Description copied from interface: RowIterator

Set the Rowat the current position in my underlying collection, or throw UnsupportedOperationException. (Optional operation.)

Specified by:

set in interface RowIterator

Overrides:

set in class DelegatingRowIterator

Throws:

AxionException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object