Bzip2SaveOptions

Inheritance: java.lang.Object

public class Bzip2SaveOptions

Options for saving a bzip2 archive.

Constructors

Constructor	Description
Bzip2SaveOptions(int blockSize)	Initializes a new instance of the Bzip2SaveOptions class.
Bzip2SaveOptions()	Initializes a new instance of the Bzip2SaveOptions class with default block size, equals to 9 hundred of kilobytes.

Methods

Method	Description
getBlockSize()	Block size in hundreds of kilobytes.
getCompressionProgressed()	Gets an event that is raised when a portion of raw stream compressed.
getCompressionThreads()	Gets compression thread count.
setCompressionProgressed(Event<ProgressEventArgs> value)	Sets an event that is raised when a portion of raw stream compressed.
setCompressionThreads(int value)	Sets compression thread count.

Bzip2SaveOptions(int blockSize)

public Bzip2SaveOptions(int blockSize)

Initializes a new instance of the Bzip2SaveOptions class.

 try (FileOutputStream result = new FileOutputStream("archive.bz2")) {
     try (Bzip2Archive archive = new Bzip2Archive()) {
         archive.setSource("data.bin");
         archive.save(result, new Bzip2SaveOptions(9));
     }
 } catch (IOException ex) {
     System.out.println(ex);
 }




**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| blockSize | int | Block size in hundreds of kilobytes. |

### Bzip2SaveOptions() {#Bzip2SaveOptions--}

public Bzip2SaveOptions()



Initializes a new instance of the [Bzip2SaveOptions](../../com.aspose.zip/bzip2saveoptions) class with default block size, equals to 9 hundred of kilobytes.


     try (FileOutputStream result = new FileOutputStream("archive.bz2")) {
         try (Bzip2Archive archive = new Bzip2Archive()) {
             archive.setSource("data.bin");
             archive.save(result, new Bzip2SaveOptions());
         }
     } catch (IOException ex) {
         System.out.println(ex);
     }
 
```



### getBlockSize() {#getBlockSize--}
```
public final int getBlockSize()
```


Block size in hundreds of kilobytes.

**Returns:**
int - block size in hundreds of kilobytes
### getCompressionProgressed() {#getCompressionProgressed--}
```
public Event<ProgressEventArgs> getCompressionProgressed()
```


Gets an event that is raised when a portion of raw stream compressed.

```

 File source = new File("huge.bin");
 Bzip2SaveOptions settings = new Bzip2SaveOptions();
 settings.setCompressionProgressed((sender, args) -> {
     int percent = (int)((100 * args.getProceededBytes()) / source.length());
 });


This event won't be raised when compressing in multithreaded mode.

**Returns:**
[Event](../../com.aspose.zip/event) - an event that is raised when a portion of raw stream compressed
### getCompressionThreads() {#getCompressionThreads--}

public final int getCompressionThreads()



Gets compression thread count. If the value is greater than 1, multithreading compression will be used.

**Returns:**
int - compression thread count.
### setCompressionProgressed(Event&lt;ProgressEventArgs&gt; value) {#setCompressionProgressed-com.aspose.zip.Event-com.aspose.zip.ProgressEventArgs--}

public void setCompressionProgressed(Event value)



Sets an event that is raised when a portion of raw stream compressed.


     File source = new File("huge.bin");
     Bzip2SaveOptions settings = new Bzip2SaveOptions();
     settings.setCompressionProgressed((sender, args) -> {
         int percent = (int)((100 * args.getProceededBytes()) / source.length());
     });
 
```

This event won't be raised when compressing in multithreaded mode.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | com.aspose.zip.Event&lt;com.aspose.zip.ProgressEventArgs&gt; | an event that is raised when a portion of raw stream compressed |

### setCompressionThreads(int value) {#setCompressionThreads-int-}
```
public final void setCompressionThreads(int value)
```


Sets compression thread count. If the value is greater than 1, multithreading compression will be used.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | int | compression thread count. |

Bzip2LoadOptions CabArchive