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/**
 * Copyright 2022 International Business Machines Corp.
 *
 * See the NOTICE file distributed with this work for additional information
 * regarding copyright ownership. 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 com.ibm.jbatch.container.cdi;

import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import jakarta.batch.operations.JobOperator;
import jakarta.batch.runtime.BatchRuntime;
import jakarta.enterprise.context.Dependent;
import jakarta.enterprise.context.spi.CreationalContext;
import jakarta.enterprise.inject.Any;
import jakarta.enterprise.inject.Default;
import jakarta.enterprise.inject.Produces;
import jakarta.enterprise.inject.spi.Bean;
import jakarta.enterprise.inject.spi.BeanManager;
import jakarta.enterprise.inject.spi.InjectionPoint;
import jakarta.enterprise.util.AnnotationLiteral;
import jakarta.enterprise.util.TypeLiteral;

public class JobOpProducerBean implements Bean {
    
    private final Set types;
    private final Set qualifiers;
    private final String name;
    private final String id;

    public JobOpProducerBean(BeanManager beanManager) {

        final Set t = new HashSet<>();
        t.add(new TypeLiteral() {}.getType());
        t.add(new TypeLiteral() {}.getType());
        types = Collections.unmodifiableSet(t);

        final Set q = new HashSet();
        q.add(new AnnotationLiteral() {});
        q.add(new AnnotationLiteral() {});
        qualifiers = Collections.unmodifiableSet(q);
        
        name = this.getClass().getName() + "@" + this.hashCode() + "[jakarta.batch.operations.JobOperator]";
        id = beanManager.hashCode() + "#" + this.name;
    }

    @Override
    public JobOperator create(CreationalContext creationalContext) {
        return BatchRuntime.getJobOperator();
    }

    @Override
    public void destroy(JobOperator instance, CreationalContext creationalContext) {
    }
    
    @Override
    public Class getBeanClass() {
        return JobOpProducerBean.class;
    }
    
    @Override
    public Set getInjectionPoints() {
        return Collections.emptySet();
    }
    
    @Override
    public String getName() {
        return name;
    }
    
    @Override
    public Set getQualifiers() {
        return qualifiers;
    }
    
    @Override
    public Class getScope() {
        return Dependent.class;
    }

    @Override
    public Set> getStereotypes() {
        return Collections.emptySet();
    }
    
    @Override
    public Set getTypes() {
        return types;
    }

    @Override
    public boolean isAlternative() {
        return false;
    }

}

    

    

    

            

    

            



    
    






    
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