Range (OpenStack4j Core 3.11 API)

java.lang.Object
- org.openstack4j.model.common.header.Range

All Implemented Interfaces:

HeaderOption
```
public class Range
extends Object
implements HeaderOption
```
A Range is used to get portions of data by using one or more range specifications.

Author:

Jeremy Unruh

Field Summary

Fields
Modifier and Type Field Description

protected long length

protected long offset

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Range`	`first(long maxBytes)`	Return only bytes starting from 0 to `maxBytes` of data
`static Range`	`from(long offset, long lastByte)`	Return bytes only from `offset` in bytes to the specified `lastByte`
`static Range`	`last(long lastBytes)`	Return only the last N bytes of data
`static Range`	`startAt(long offset)`	Return all bytes after the specified `offset` of data
`HeaderNameValue`	`toHeader()`	Transform the option into a Header
`String`	`value()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - offset
```
protected long offset
```
  - length
```
protected long length
```
- Method Detail
  - last
```
public static Range last(long lastBytes)
```
    Return only the last N bytes of data
    
    Parameters:
    
    lastBytes - the last N bytes to return
    
    Returns:
    
    the range object
  - first
```
public static Range first(long maxBytes)
```
    Return only bytes starting from 0 to maxBytes of data
    
    Parameters:
    
    maxBytes - the max bytes to download
    
    Returns:
    
    the range object
  - startAt
```
public static Range startAt(long offset)
```
    Return all bytes after the specified offset of data
    
    Parameters:
    
    offset - the starting pointer
    
    Returns:
    
    the range object
  - from
```
public static Range from(long offset,
                         long lastByte)
```
    Return bytes only from offset in bytes to the specified lastByte
    
    Parameters:
    
    offset - the starting pointer
    
    lastByte - the last byte
    
    Returns:
    
    the range object
  - toHeader
```
public HeaderNameValue toHeader()
```
    Description copied from interface: HeaderOption
    
    Transform the option into a Header
    
    Specified by:
    
    toHeader in interface HeaderOption
    
    Returns:
    
    the header name value object
  - value
```
public String value()
```