UnionFlattener (ontop-optimization 4.3.0-SNAPSHOT API)

All Superinterfaces:

IQOptimizer

All Known Implementing Classes:

UnionFlattenerImpl
```
public interface UnionFlattener
extends IQOptimizer
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IQ`	`optimize(IQ query)`
`IQTree`	`optimize(IQTree tree, VariableGenerator variableGenerator)`

Method Detail

optimize
```
IQ optimize(IQ query)
```
Specified by:

optimize in interface IQOptimizer

optimize

IQTree optimize(IQTree tree,
                VariableGenerator variableGenerator)