org.drinkless.tdlib

Class TdApi.ReadFilePart

java.lang.Object

org.drinkless.tdlib.TdApi.Object

org.drinkless.tdlib.TdApi.Function<TdApi.FilePart>

org.drinkless.tdlib.TdApi.ReadFilePart

Enclosing class:

TdApi

public static class TdApi.ReadFilePart
extends TdApi.Function<TdApi.FilePart>

Reads a part of a file from the TDLib file cache and returns read bytes. This method is intended to be used only if the application has no direct access to TDLib's file system, because it is usually slower than a direct read from the file.

Returns FilePart

Field Summary

Fields

Modifier and Type	Field and Description
static int	CONSTRUCTOR Identifier uniquely determining type of the object.
long	count Number of bytes to read.
int	fileId Identifier of the file.
long	offset The offset from which to read the file.

Constructor Summary

Constructors

Constructor and Description
ReadFilePart() Default constructor for a function, which reads a part of a file from the TDLib file cache and returns read bytes.
ReadFilePart(int fileId, long offset, long count) Creates a function, which reads a part of a file from the TDLib file cache and returns read bytes.

Method Summary

Modifier and Type	Method and Description
int	getConstructor() Returns an identifier uniquely determining type of the object.

Methods inherited from class org.drinkless.tdlib.TdApi.Function

toString

Methods inherited from class java.lang.Object

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

Field Detail

fileId

public int fileId

Identifier of the file. The file must be located in the TDLib file cache.

offset

public long offset

The offset from which to read the file.

count

public long count

Number of bytes to read. An error will be returned if there are not enough bytes available in the file from the specified position. Pass 0 to read all available data from the specified position.

CONSTRUCTOR

public static final int CONSTRUCTOR

Identifier uniquely determining type of the object.

See Also:

Constant Field Values

Constructor Detail

ReadFilePart

public ReadFilePart()

Default constructor for a function, which reads a part of a file from the TDLib file cache and returns read bytes. This method is intended to be used only if the application has no direct access to TDLib's file system, because it is usually slower than a direct read from the file.

Returns FilePart

ReadFilePart

public ReadFilePart(int fileId,
                    long offset,
                    long count)

Creates a function, which reads a part of a file from the TDLib file cache and returns read bytes. This method is intended to be used only if the application has no direct access to TDLib's file system, because it is usually slower than a direct read from the file.

Returns FilePart

Parameters:

fileId - Identifier of the file. The file must be located in the TDLib file cache.

offset - The offset from which to read the file.

count - Number of bytes to read. An error will be returned if there are not enough bytes available in the file from the specified position. Pass 0 to read all available data from the specified position.

Method Detail

getConstructor

public int getConstructor()

Description copied from class: TdApi.Object

Returns an identifier uniquely determining type of the object.

Specified by:

getConstructor in class TdApi.Object

Returns:

this.CONSTRUCTOR