IAsyncFilter (Jadex Active Component Platform 4.0.258 API)

All Known Implementing Classes:

AbstractConstraintFilter, ComposedRemoteFilter, ConstantValueFilter, DefaultFileFilter, FactoryFilter, IAsyncFilter.AlwaysFilter, IAsyncFilter.NeverFilter, InequalityFilter, ModelFileFilter, ProxyFilter, ServiceIdFilter, StrictInequalityFilter, TagFilter
```
public interface IAsyncFilter<T>
```
Generic filter interface.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`IAsyncFilter.AlwaysFilter<E>`	A filter that always returns true.
`static class`	`IAsyncFilter.NeverFilter<E>`	A filter that always returns false.

Field Summary

Fields
Modifier and Type	Field	Description
`static IAsyncFilter<java.lang.Object>`	`ALWAYS`	A filter that always returns true.
`static IAsyncFilter<java.lang.Object>`	`NEVER`	A filter that always returns false.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

IFuture<java.lang.Boolean> filter(T obj)
Test if an object passes the filter.

- Field Detail
  - ALWAYS
```
static final IAsyncFilter<java.lang.Object> ALWAYS
```
    A filter that always returns true.
  - NEVER
```
static final IAsyncFilter<java.lang.Object> NEVER
```
    A filter that always returns false.
- Method Detail
  - filter
```
IFuture<java.lang.Boolean> filter(T obj)
```
    Test if an object passes the filter.
    
    Returns:
    
    True, if passes the filter.