MethodExpression (olingo-odata2-api 3.0.0-SP.21 API)

All Superinterfaces:

CommonExpression, Visitable
```
public interface MethodExpression
extends CommonExpression
```
Represents a method expression in the expression tree

A method expression node is inserted in the expression tree for any valid OData method operator in MethodOperator (e.g. for "substringof", "concat", "year", ... )

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  MethodOperator getMethod()
  
  int getParameterCount()
  
  List<CommonExpression> getParameters()
  - Methods inherited from interface org.apache.olingo.odata2.api.uri.expression.CommonExpression
    getEdmType, getKind, getUriLiteral, setEdmType
  - Methods inherited from interface org.apache.olingo.odata2.api.uri.expression.Visitable
    accept

- Method Detail
  - getMethod
```
MethodOperator getMethod()
```
    Returns:
    
    Returns the method object that represents the used method
    
    See Also:
    
    MethodOperator
  - getParameterCount
```
int getParameterCount()
```
    Returns:
    
    Returns the number of provided method parameters
  - getParameters
```
List<CommonExpression> getParameters()
```
    Returns:
    
    Returns a ordered list of expressions defining the input parameters for the used method
    
    See Also:
    
    CommonExpression