com.microsoft.azure.storage.blob

Class LengthLimitingStream

java.lang.Object

java.io.OutputStream

com.microsoft.azure.storage.blob.BlobOutputStream

com.microsoft.azure.storage.blob.LengthLimitingStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class LengthLimitingStream
extends BlobOutputStream

Constructor Summary

Constructors

Constructor and Description
LengthLimitingStream(OutputStream wrappedStream, long start, Long length)

Method Summary

Modifier and Type	Method and Description
void	close() Closes this output stream and releases any system resources associated with this stream.
void	flush() Flushes this output stream and forces any buffered output bytes to be written out.
void	write(byte[] data, int offset, int length) Writes length bytes from the specified byte array starting at offset to this output stream.
void	write(InputStream sourceStream, long writeLength) Writes all data from the InputStream to the Blob.

Methods inherited from class com.microsoft.azure.storage.blob.BlobOutputStream

write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

LengthLimitingStream

public LengthLimitingStream(OutputStream wrappedStream,
                            long start,
                            Long length)

Method Detail

write

public void write(byte[] data,
                  int offset,
                  int length)
           throws IOException

Description copied from class: BlobOutputStream

Writes length bytes from the specified byte array starting at offset to this output stream.

Specified by:

write in class BlobOutputStream

Parameters:

data - A byte array which represents the data to write.

offset - An int which represents the start offset in the data.

length - An int which represents the number of bytes to write.

Throws:

IOException - If an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

write

public void write(InputStream sourceStream,
                  long writeLength)
           throws IOException,
                  StorageException

Description copied from class: BlobOutputStream

Writes all data from the InputStream to the Blob.

Specified by:

write in class BlobOutputStream

Parameters:

sourceStream - An InputStream object which species the data to write to the Blob.

Throws:

IOException - If an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

StorageException - An exception representing any error which occurred during the operation.

flush

public void flush()
           throws IOException

Description copied from class: BlobOutputStream

Flushes this output stream and forces any buffered output bytes to be written out. If any data remains in the buffer it is committed to the service.

Specified by:

flush in interface Flushable

Specified by:

flush in class BlobOutputStream

Throws:

IOException - If an I/O error occurs.

close

public void close()
           throws IOException

Description copied from class: BlobOutputStream

Closes this output stream and releases any system resources associated with this stream. If any data remains in the buffer it is committed to the service.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class BlobOutputStream

Throws:

IOException - If an I/O error occurs.