Expr

java.lang.Object
- com.faunadb.client.query.Expr

Direct Known Subclasses:

Pagination, Value
```
public abstract class Expr
extends Object
```
A query language expression. Constructors for this class are at the Language class. Expressions are not evaluated until sent to a FaunaDB server.

See Also:

Language

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Expr()
- Method Summary
  
  All Methods Instance Methods Abstract Methods Concrete Methods
  Modifier and Type Method Description
  
  protected abstract Object toJson()
  
  String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail
- Expr
```
public Expr()
```

Method Detail

toJson
```
protected abstract Object toJson()
```

toString
```
public String toString()
```
Overrides:

toString in class Object