Package org.agorava.cdi.extensions

Source Code of org.agorava.cdi.extensions.OAuthAppSettingsProducerDecorator

/*
* Copyright 2013 Agorava
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package org.agorava.cdi.extensions;

import org.agorava.AgoravaContext;
import org.agorava.api.oauth.application.OAuthAppSettings;
import org.agorava.oauth.settings.SimpleOAuthAppSettingsBuilder;

import java.lang.annotation.Annotation;
import java.util.Set;
import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.InjectionPoint;
import javax.enterprise.inject.spi.Producer;

/**
* @author Antoine Sabot-Durand
*/
class OAuthAppSettingsProducerDecorator implements Producer<OAuthAppSettings> {

    private Producer<OAuthAppSettings> oldProducer;

    private Annotation qual;

    OAuthAppSettingsProducerDecorator(Producer<OAuthAppSettings> oldProducer, Annotation qual) {
        this.oldProducer = oldProducer;
        this.qual = qual;
    }

    @Override
    public OAuthAppSettings produce(CreationalContext<OAuthAppSettings> ctx) {
        OAuthAppSettings settings = oldProducer.produce(ctx);
        OAuthAppSettings newSettings = new SimpleOAuthAppSettingsBuilder().readFromSettings(settings).
                qualifier(qual).
                name(AgoravaContext.getQualifierToService().get(qual)).build();
        ctx.push(newSettings);
        return newSettings;
    }

    @Override
    public void dispose(OAuthAppSettings instance) {
        oldProducer.dispose(instance);
    }

    @Override
    public Set<InjectionPoint> getInjectionPoints() {
        return oldProducer.getInjectionPoints();
    }
}
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