Package ghidra.util.database

Class BackwardLongKeyIterator

java.lang.Object

ghidra.util.database.AbstractDirectedLongKeyIterator

ghidra.util.database.BackwardLongKeyIterator

All Implemented Interfaces:

DirectedIterator<Long>, DirectedLongKeyIterator

public class BackwardLongKeyIterator
extends AbstractDirectedLongKeyIterator

A wrapper of DBLongIterator that runs it backward and implements DirectedLongKeyIterator

Nested Class Summary

Nested classes/interfaces inherited from interface ghidra.util.database.DirectedIterator

DirectedIterator.Direction

Field Summary

Fields inherited from class ghidra.util.database.AbstractDirectedLongKeyIterator

it

Constructor Summary

Constructors

Constructor	Description
BackwardLongKeyIterator(DBLongIterator it)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Check if the table has another record
Long	next()	Get the component of the next record

Methods inherited from class ghidra.util.database.AbstractDirectedLongKeyIterator

delete

Methods inherited from class java.lang.Object

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

Constructor Details

BackwardLongKeyIterator

public BackwardLongKeyIterator(DBLongIterator it)

Method Details

hasNext

public boolean hasNext()
                throws IOException

Description copied from interface: DirectedIterator

Check if the table has another record

Returns:

true if so

Throws:

IOException - if the table cannot be read

next

public Long next()
          throws IOException

Description copied from interface: DirectedIterator

Get the component of the next record

Returns:

the component

Throws:

IOException - if the table cannot be read