FactsValidator (iDempiere 9.0 API Documentation)

```
public interface FactsValidator
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`factsValidate(MAcctSchema schema, List<Fact> facts, PO po)`
`int`	`getAD_Client_ID()`	Get Client to be monitored

- Method Detail
  - getAD_Client_ID
```
int getAD_Client_ID()
```
    Get Client to be monitored
    
    Returns:
    
    AD_Client_ID
  - factsValidate
```
String factsValidate(MAcctSchema schema,
                     List<Fact> facts,
                     PO po)
```
    Parameters:
    
    facts -
    
    po -
    
    Returns:
    
    error message or null - if not null, the pocument will be marked as Invalid.