com.healthmarketscience.jackcess
Class Cursor.BaseIterator

java.lang.Object
  com.healthmarketscience.jackcess.Cursor.BaseIterator

All Implemented Interfaces:

java.util.Iterator<java.util.Map<java.lang.String,java.lang.Object>>

Enclosing class:

Cursor

protected abstract class Cursor.BaseIterator
extends java.lang.Object
implements java.util.Iterator<java.util.Map<java.lang.String,java.lang.Object>>

Base implementation of iterator for this cursor, modifiable.

Field Summary

protected java.util.Collection<java.lang.String>	_columnNames
protected java.lang.Boolean	_hasNext
protected boolean	_validRow

Constructor Summary

protected

Cursor.BaseIterator(java.util.Collection<java.lang.String> columnNames)

Method Summary

protected abstract boolean	findNext()
boolean	hasNext()
java.util.Map<java.lang.String,java.lang.Object>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

_columnNames

protected final java.util.Collection<java.lang.String> _columnNames

_hasNext

protected java.lang.Boolean _hasNext

_validRow

protected boolean _validRow

Constructor Detail

Cursor.BaseIterator

protected Cursor.BaseIterator(java.util.Collection<java.lang.String> columnNames)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.util.Map<java.lang.String,java.lang.Object>>

next

public java.util.Map<java.lang.String,java.lang.Object> next()

Specified by:

next in interface java.util.Iterator<java.util.Map<java.lang.String,java.lang.Object>>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<java.util.Map<java.lang.String,java.lang.Object>>

findNext

protected abstract boolean findNext()
                             throws java.io.IOException

Throws:

java.io.IOException