CalciteFunctions.MorelTableFunction (morel 0.3.0 API)

java.lang.Object
- net.hydromatic.morel.foreign.CalciteFunctions.MorelTableFunction

Enclosing class:

CalciteFunctions
```
public static class CalciteFunctions.MorelTableFunction
extends Object
```
Calcite user-defined function that evaluates a Morel string and returns a table.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  private static class CalciteFunctions.MorelTableFunction.Compiled
  Compiled state.
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private CalciteFunctions.MorelTableFunction.Compiled compiled
  
  private CalciteFunctions.Context cx
- Constructor Summary
  
  Constructors
  Constructor Description
  
  MorelTableFunction()
  
  MorelTableFunction(org.apache.calcite.plan.Context context)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  org.apache.calcite.schema.ScannableTable eval(String ml, String typeJson)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cx

private final CalciteFunctions.Context cx

compiled

private final CalciteFunctions.MorelTableFunction.Compiled compiled

Constructor Detail

MorelTableFunction

public MorelTableFunction(org.apache.calcite.plan.Context context)

MorelTableFunction
```
public MorelTableFunction()
```

Method Detail

eval

public org.apache.calcite.schema.ScannableTable eval(String ml,
                                                     String typeJson)