org.eclipse.emf.emfstore.internal.server.model.versioning.impl.persistent
Class OperationIterator

java.lang.Object
  org.eclipse.emf.emfstore.internal.server.model.versioning.impl.persistent.OperationIterator

All Implemented Interfaces:

Iterator<AbstractOperation>

public class OperationIterator
extends Object
implements Iterator<AbstractOperation>

A file-based iterator for AbstractOperations.

Since:

1.5

Author:

emueller

Constructor Summary

OperationIterator(String operationsFilePath, Direction direction)
Constructor.

Method Summary

void	close() Closes the underlying operations file.
boolean	hasNext()
AbstractOperation	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationIterator

public OperationIterator(String operationsFilePath,
                         Direction direction)

Constructor.

Parameters:

operationsFilePath - the absolute path to the operations file

direction - the reading Direction

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<AbstractOperation>

See Also:

Iterator.hasNext()

next

public AbstractOperation next()

Specified by:

next in interface Iterator<AbstractOperation>

See Also:

Iterator.next()

remove

public void remove()

Specified by:

remove in interface Iterator<AbstractOperation>

See Also:

Iterator.remove()

close

public void close()

Closes the underlying operations file.