Watchable (PDF Renderer 1.0.5 API)

All Known Implementing Classes:

BaseWatchable, PDFParser, PDFRenderer
```
public interface Watchable
```
An interface for rendering or parsing, which can be stopped and started.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`COMPLETED`
`static int`	`ERROR`
`static int`	`NEEDS_DATA`
`static int`	`NOT_STARTED`
`static int`	`PAUSED`
`static int`	`RUNNING`
`static int`	`STOPPED`
`static int`	`UNKNOWN` the possible statuses

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`int`	`getStatus()` Get the status of this watchable
`void`	`go()` Start this watchable and run until it is finished or stopped.
`void`	`go(int steps)` Start this watchable and run for the given number of steps or until finished or stopped.
`void`	`go(long millis)` Start this watchable and run for the given amount of time, or until finished or stopped.
`void`	`stop()` Stop this watchable.

- Field Detail
  - UNKNOWN
```
static final int UNKNOWN
```
    the possible statuses
    
    See Also:
    
    Constant Field Values
  - NOT_STARTED
```
static final int NOT_STARTED
```
    See Also:
    
    Constant Field Values
  - PAUSED
```
static final int PAUSED
```
    See Also:
    
    Constant Field Values
  - NEEDS_DATA
```
static final int NEEDS_DATA
```
    See Also:
    
    Constant Field Values
  - RUNNING
```
static final int RUNNING
```
    See Also:
    
    Constant Field Values
  - STOPPED
```
static final int STOPPED
```
    See Also:
    
    Constant Field Values
  - COMPLETED
```
static final int COMPLETED
```
    See Also:
    
    Constant Field Values
  - ERROR
```
static final int ERROR
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getStatus
```
int getStatus()
```
    Get the status of this watchable
    
    Returns:
    
    one of the well-known statuses
  - stop
```
void stop()
```
    Stop this watchable. Stop will cause all processing to cease, and the watchable to be destroyed.
  - go
```
void go()
```
    Start this watchable and run until it is finished or stopped. Note the watchable may be stopped if go() with a different time is called during execution.
  - go
```
void go(int steps)
```
    Start this watchable and run for the given number of steps or until finished or stopped.
    
    Parameters:
    
    steps - the number of steps to run for
  - go
```
void go(long millis)
```
    Start this watchable and run for the given amount of time, or until finished or stopped.
    
    Parameters:
    
    millis - the number of milliseconds to run for

Interface Watchable

Field Summary

Method Summary

Field Detail

UNKNOWN

NOT_STARTED

PAUSED

NEEDS_DATA

RUNNING

STOPPED

COMPLETED

ERROR

Method Detail

getStatus

stop

go

go

go