FilterExpression (Alchemy Core Library 2.0.2 API)

```
public class FilterExpression
extends Object
```
Allows evaluation of a filter expression which tests whether given attributes are present

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static FilterExpression`	`alwaysTrue()`
`boolean`	`equals(Object obj)`
`boolean`	`evaluate(AttributesMap attributes)` Evaluates the filter
`int`	`hashCode()`
`static boolean`	`isValid(String expression)`
`static FilterExpression`	`of(String expression)`
`String`	`toString()`

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

public static FilterExpression alwaysTrue()

public static FilterExpression of(String expression)

public static boolean isValid(String expression)

Class FilterExpression