AbstractLRUApplicableInterceptor (Jadex Active Component Platform 4.0.247 API)

java.lang.Object
- jadex.bridge.service.component.interceptors.AbstractApplicableInterceptor
- - jadex.bridge.service.component.interceptors.ComponentThreadInterceptor
  - - jadex.bridge.service.component.interceptors.AbstractLRUApplicableInterceptor

All Implemented Interfaces:

IServiceInvocationInterceptor

Direct Known Subclasses:

AuthenticationInterceptor, PrePostConditionInterceptor
```
public abstract class AbstractLRUApplicableInterceptor
extends ComponentThreadInterceptor
```
Abstract interceptor class that uses a LRU for caching applicable states of invocations for subsequent calls. Should be used whenever isApplicable method is expensive.

Field Summary

Fields
Modifier and Type Field Description

protected LRU<java.lang.reflect.Method,java.lang.Boolean> applicables
The LRU.
- Fields inherited from class jadex.bridge.service.component.interceptors.ComponentThreadInterceptor
  ia

Constructor Summary

Constructors
Constructor Description

AbstractLRUApplicableInterceptor(IInternalAccess ia)
Create a new AbstractLRUApplicableInterceptor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract boolean`	`customIsApplicable(ServiceInvocationContext context)`	Replacement method for isApplicable.
`boolean`	`isApplicable(ServiceInvocationContext context)`	Test if the interceptor is applicable.

Methods inherited from class jadex.bridge.service.component.interceptors.ComponentThreadInterceptor
getComponent

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

Methods inherited from interface jadex.bridge.service.component.IServiceInvocationInterceptor
execute

- Field Detail
  - applicables
```
protected LRU<java.lang.reflect.Method,java.lang.Boolean> applicables
```
    The LRU.
- Constructor Detail
  - AbstractLRUApplicableInterceptor
```
public AbstractLRUApplicableInterceptor(IInternalAccess ia)
```
    Create a new AbstractLRUApplicableInterceptor.
- Method Detail
  - isApplicable
```
public final boolean isApplicable(ServiceInvocationContext context)
```
    Test if the interceptor is applicable.
    
    Specified by:
    
    isApplicable in interface IServiceInvocationInterceptor
    
    Overrides:
    
    isApplicable in class ComponentThreadInterceptor
    
    Returns:
    
    True, if applicable.
  - customIsApplicable
```
public abstract boolean customIsApplicable(ServiceInvocationContext context)
```
    Replacement method for isApplicable.