Jsck (Permazen 4.2.0 API)

java.lang.Object
- io.permazen.jsck.Jsck

```
public class Jsck
extends Object
```
Applies consistency checks to, and optionally repairs corruption of, a Permazen key/value database.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Jsck(JsckConfig config)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  long check(KVStore kv, Consumer<? super Issue> consumer)
  Perform check.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Jsck
```
public Jsck(JsckConfig config)
```
- Method Detail
  - check
```
public long check(KVStore kv,
                  Consumer<? super Issue> consumer)
```
    Perform check.
    
    Parameters:
    
    kv - key/value database
    
    consumer - recipient of any issues found; or null for none
    
    Returns:
    
    the number of issues encountered
    
    Throws:
    
    IllegalArgumentException - if database is not a Permazen database (i.e., no format version key)
    
    IllegalArgumentException - if a forced schema version is invalid
    
    IllegalArgumentException - if the database's recorded schemas are mutually inconsistent (requiring forced schema version overrides)