ModelDiff (gooddata-java 2.36.0+api1 API)

java.lang.Object
- com.gooddata.model.ModelDiff

```
public class ModelDiff
extends Object
```
Model diff including MAQL DDL. Deserialization only.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<String>`	`getUpdateMaql()`	Returns MAQL DDL update script that should be executed to update the source model to the target state.
`String`	`toString()`

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

- Method Detail
  - getUpdateMaql
```
public List<String> getUpdateMaql()
```
    Returns MAQL DDL update script that should be executed to update the source model to the target state.
    It picks the best possible variant by it's side-effects (truncation of loaded data, drops of related objects). It returns first present variant by order:
    
    preserve data + no cascade drops
    
    no preserve data + no cascade drops
    
    preserve data + cascade drops
    
    no preserve data + cascade drops
    
    Returned list will be empty if there are no differences.
    Returns:
    
    MAQL DDL update scripts. Empty list if there are no differences.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object