Expression.Op.Bin.And

java.lang.Object
- edu.washington.cs.knowitall.logic.Expression<E>
- - edu.washington.cs.knowitall.logic.Expression.Apply<E>
  - - edu.washington.cs.knowitall.logic.Expression.Op<E>
    - - edu.washington.cs.knowitall.logic.Expression.Op.Bin<E>
      - edu.washington.cs.knowitall.logic.Expression.Op.Bin.And<E>

Enclosing class:: Expression.Op.Bin<E>

public static class Expression.Op.Bin.And<E>
extends Expression.Op.Bin<E>

The conjunction (logical and) operator.

Nested Class Summary
- Nested classes/interfaces inherited from class edu.washington.cs.knowitall.logic.Expression.Op.Bin
  Expression.Op.Bin.And<E>, Expression.Op.Bin.Or<E>
- Nested classes/interfaces inherited from class edu.washington.cs.knowitall.logic.Expression.Op
  Expression.Op.Bin<E>, Expression.Op.Mon<E>
- Nested classes/interfaces inherited from class edu.washington.cs.knowitall.logic.Expression
  Expression.Apply<E>, Expression.Arg<E>, Expression.Op<E>, Expression.Paren<E>

Field Summary
- Fields inherited from class edu.washington.cs.knowitall.logic.Expression.Op.Bin
  left, right

Constructor Summary

Constructors
Constructor Description

And()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`apply(E entity)`	Apply this expression to an entity to get true or false.
`int`	`precedence()`	The precedence of this operator.
`java.lang.String`	`toString()`

Methods inherited from class edu.washington.cs.knowitall.logic.Expression.Op.Bin
toString

Methods inherited from class edu.washington.cs.knowitall.logic.Expression.Op
preceeds

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - And
```
public And()
```
- Method Detail
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - apply
```
public boolean apply(E entity)
```
    Description copied from class: Expression.Apply
    
    Apply this expression to an entity to get true or false.
    
    Specified by:
    
    apply in class Expression.Apply<E>
  - precedence
```
public int precedence()
```
    Description copied from class: Expression.Op
    
    The precedence of this operator. A smaller number denotes higher precedence.
    
    Specified by:
    
    precedence in class Expression.Op<E>