AndExpression (pki-javadoc)

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java.lang.Object
- org.dogtagpki.legacy.core.policy.AndExpression

All Implemented Interfaces:

IExpression
```
public class AndExpression
extends java.lang.Object
implements IExpression
```
This class represents an expression of the form . Expressions are used as predicates for policy selection.

Version:

$Revision$, $Date$

Author:

kanda

Field Summary
- Fields inherited from interface org.dogtagpki.legacy.policy.IExpression
  EQUAL_STR, GE_STR, GT_STR, LE_STR, LT_STR, NEQUAL_STR, OP_EQUAL, OP_GE, OP_GT, OP_LE, OP_LT, OP_NEQUAL

Constructor Summary

Constructors
Constructor and Description

AndExpression(IExpression exp1, IExpression exp2)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`evaluate(IRequest req)` Evaluate the Expression.
`java.lang.String`	`toString()` Convert to a string.

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

- Constructor Detail
  - AndExpression
```
public AndExpression(IExpression exp1,
                     IExpression exp2)
```
- Method Detail
  - evaluate
```
public boolean evaluate(IRequest req)
                 throws EPolicyException
```
    Description copied from interface: IExpression
    
    Evaluate the Expression.
    
    Specified by:
    
    evaluate in interface IExpression
    
    Parameters:
    
    req - The PKIRequest on which we are applying the condition.
    
    Returns:
    
    The return value.
    
    Throws:
    
    EPolicyException
  - toString
```
public java.lang.String toString()
```
    Description copied from interface: IExpression
    
    Convert to a string.
    
    Specified by:
    
    toString in interface IExpression
    
    Overrides:
    
    toString in class java.lang.Object

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