Examples with Chain org.apache.stanbol.enhancer.servicesapi.Chain used on opensource projects

Example 6 with Chain

use of org.apache.stanbol.enhancer.servicesapi.Chain in project stanbol by apache.

the class EventJobManagerImpl method enhanceContent.

@Override
public void enhanceContent(ContentItem ci) throws EnhancementException {
    Chain defaultChain = chainManager.getDefault();
    if (defaultChain == null) {
        throw new ChainException("Unable to enhance ContentItem '" + ci.getUri() + "' because currently no enhancement chain is active. Please" + "configure a Chain or enable the default chain");
    }
    enhanceContent(ci, defaultChain);
}

Example 7 with Chain

use of org.apache.stanbol.enhancer.servicesapi.Chain in project stanbol by apache.

the class EventJobManagerImpl method getActiveEngines.

@Override
public List<EnhancementEngine> getActiveEngines() {
    //This implementation return the list of active engined for the default
    //Chain in the order they would be executed
    Chain defaultChain = chainManager.getDefault();
    if (defaultChain == null) {
        throw new IllegalStateException("Currently no enhancement chain is " + "active. Please configure a Chain or enable the default chain");
    }
    ImmutableGraph ep;
    try {
        ep = defaultChain.getExecutionPlan();
    } catch (ChainException e) {
        throw new IllegalStateException("Unable to get Execution Plan for " + "default enhancement chain (name: '" + defaultChain.getName() + "'| class: '" + defaultChain.getClass() + "')!", e);
    }
    return ExecutionPlanHelper.getActiveEngines(engineManager, ep);
}