Example usage for org.springframework.aop.aspectj.annotation AspectMetadata getAjType

Introduction

In this page you can find the example usage for org.springframework.aop.aspectj.annotation AspectMetadata getAjType.

Prototype

public AjType<?> getAjType() 

Source Link

Document

Return AspectJ reflection information.

Usage

From source file:im.tym.wraop.impl.AspectJWrapperFactorySpi.java

/**
 * Create an {@link AspectMetadata} instance for the supplied aspect type.
 *//*from ww w.  j av a2 s . co  m*/
private AspectMetadata createAspectMetadata(Class aspectClass, String aspectName) {
    AspectMetadata am = new AspectMetadata(aspectClass, aspectName);
    if (!am.getAjType().isAspect()) {
        return null;
    }
    return am;
}

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From source file:im.tym.wraop.impl.AspectJWrapperFactorySpi.java

@Override
public synchronized boolean addAspect(Object aspect) {
    if (super.addAspect(aspect)) {
        return true;
    }//  ww  w  . ja  v a 2 s  .co m
    if (!aspect.getClass().isAnnotationPresent(Aspect.class)) {
        return false;
    }
    Class aspectClass = aspect.getClass();
    String aspectName = aspectClass.getName();
    AspectMetadata am = createAspectMetadata(aspectClass, aspectName);
    if (am == null) {
        return false;
    }
    if (am.getAjType().getPerClause().getKind() != PerClauseKind.SINGLETON) {
        throw new IllegalArgumentException(
                "Aspect class [" + aspectClass.getName() + "] does not define a singleton aspect");
    }
    return addAdvisorsFromAspectInstanceFactory(
            new SingletonMetadataAwareAspectInstanceFactory(aspect, aspectName));
}

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