Package opennlp.tools.util
Class CollectionObjectStream<E>
- java.lang.Object
-
- opennlp.tools.util.CollectionObjectStream<E>
-
- Type Parameters:
E
- The generic type of the elements.
- All Implemented Interfaces:
AutoCloseable
,ObjectStream<E>
public class CollectionObjectStream<E> extends Object implements ObjectStream<E>
AnObjectStream
implementation that works on aCollection
ofCollectionObjectStream
as source for elements.
-
-
Constructor Summary
Constructors Constructor Description CollectionObjectStream(Collection<E> collection)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
Closes theObjectStream
and releases all allocated resources.E
read()
Returns the nextObjectStream
object.void
reset()
Repositions the stream at the beginning and the previously seen object sequence will be repeated exactly.
-
-
-
Constructor Detail
-
CollectionObjectStream
public CollectionObjectStream(Collection<E> collection)
-
-
Method Detail
-
read
public E read()
Description copied from interface:ObjectStream
Returns the nextObjectStream
object. Calling this method repeatedly until it returnsnull
will return each object from the underlying source exactly once.- Specified by:
read
in interfaceObjectStream<E>
- Returns:
- The next object or
null
to signal that the stream is exhausted.
-
reset
public void reset()
Description copied from interface:ObjectStream
Repositions the stream at the beginning and the previously seen object sequence will be repeated exactly. This method can be used to re-read the stream if multiple passes over the objects are required.The implementation of this method is optional.
- Specified by:
reset
in interfaceObjectStream<E>
-
close
public void close()
Description copied from interface:ObjectStream
Closes theObjectStream
and releases all allocated resources. After close was called, it's not allowed to callObjectStream.read()
orObjectStream.reset()
.- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceObjectStream<E>
-
-