DataBuffer

Kotlin |Java

public interface DataBuffer<T> extends Iterable, Releasable, Closeable

Known direct subclasses

AbstractDataBuffer

AbstractDataBuffer

Default implementation of DataBuffer.

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Interface for a buffer of typed data.

Summary

Public methods
abstract void	close() Releases the data buffer, for use in try-with-resources.
abstract @NonNull T	get(int position) Returns an element on specified position.
abstract int	getCount()
abstract boolean	isClosed() This method is deprecated. release is idempotent, and so is safe to call multiple times
abstract Iterator<T>	iterator()
default void	release() Releases resources used by the buffer.
abstract Iterator<T>	singleRefIterator() In order to use this iterator it should be supported by particular DataBuffer.

Inherited methods
From java.lang.Iterable default void forEach(Consumer<Object> p) default Spliterator<T> spliterator()

Public methods

close

abstract void close()

Releases the data buffer, for use in try-with-resources.

Both close and release shall have identical semantics, and are idempotent.

get

abstract @NonNull T get(int position)

Returns an element on specified position.

getCount

abstract int getCount()

isClosed

abstract boolean isClosed()

This method is deprecated.

release is idempotent, and so is safe to call multiple times

iterator

abstract Iterator<T> iterator()

release

default void release()

Releases resources used by the buffer. This method is idempotent.

singleRefIterator

abstract Iterator<T> singleRefIterator()

In order to use this iterator it should be supported by particular DataBuffer. Be careful: there will be single reference while iterating. If you are not sure - DO NOT USE this iterator.