Expression (OpenJPA Parent POM 4.1.1 API)

All Superinterfaces:

Serializable

All Known Implementing Classes:

Exp, WhenCondition, WhenCondition, WhenScalar, WhenScalar
```
public interface Expression
extends Serializable
```
Interface for a set of conditions that must be met for the query to be true.

Author:

Abe White

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void acceptVisit(ExpressionVisitor visitor)
  Accept a visit from a tree visitor.

- Method Detail
  - acceptVisit
```
void acceptVisit(ExpressionVisitor visitor)
```
    Accept a visit from a tree visitor.