Package com.aquima.interactions.portal.content

Class ContentInputStream

java.lang.Object

java.io.InputStream

com.aquima.interactions.portal.content.ContentInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ContentInputStream
extends InputStream

An input stream that obtains data from a content manager. The constructors of this class do not perform any interaction with the content store. As a result, it is possible to instantiate a stream based on non-existing content, without the occurrence of an exception. However, when data is attempted to be read from the stream, an IOException will occur.

Since:

9.3

Author:

G. der Kinderen

Constructor Summary

Constructors

Constructor	Description
ContentInputStream(GUID id, IContentManager contentManager, IUserData user)	Constructs a new input stream that reads data from a content manager.

Method Summary

Modifier and Type	Method	Description
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

ContentInputStream

public ContentInputStream(GUID id,
 IContentManager contentManager,
 IUserData user)

Constructs a new input stream that reads data from a content manager.

Parameters:

id - The identifier of the data that is to be read (cannot be null).

contentManager - The content manager from which to obtain the data (cannot be null).

user - The user on whose behalf the data is being obtained (cannot be null).

Method Details

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException