net.cnri.repository.android

Class CursorIteratorImpl<T>

java.lang.Object

net.cnri.repository.android.CursorIteratorImpl<T>

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<T>, CloseableIterator<T>

public class CursorIteratorImpl<T>
extends java.lang.Object
implements CloseableIterator<T>

An iterator interface to an android.database.Cursor. The underlying cursor can be accessed directly with getCursor(), and an instance of the parameter class T can be obtained from the current cursor state; alternately, the cursor results can be iterated over using the standard java.util.Iterator methods. The close() method will close the underlying cursor.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	CursorIteratorImpl.OfCursor<T> An encapsulation of a method to return an object from the current state of an android.database.Cursor.

Constructor Summary

Constructors

Constructor and Description
CursorIteratorImpl(android.database.Cursor cursor, CursorIteratorImpl.OfCursor<T> ofCursor) Constructs a new CursorIterator from the given cursor and method for translating current cursor state into an object.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

CursorIteratorImpl

public CursorIteratorImpl(android.database.Cursor cursor,
                  CursorIteratorImpl.OfCursor<T> ofCursor)

Constructs a new CursorIterator from the given cursor and method for translating current cursor state into an object.

Parameters:

cursor - a cursor

ofCursor - an encapsulated method to return an object from the current state of the cursor

Method Detail

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface CloseableIterator<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>