dependencymanager/org.apache.felix.dependencymanager.runtime.itest/src/org/apache/felix/dm/runtime/itest/components/ComponentDMSingleValuedPropertyTypeAnnotation.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.felix.dm.runtime.itest.components;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.Map;

import org.apache.felix.dm.annotation.api.Component;
import org.apache.felix.dm.annotation.api.PropertyType;
import org.apache.felix.dm.annotation.api.ServiceDependency;
import org.apache.felix.dm.itest.util.Ensure;

/**
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
 */
public class ComponentDMSingleValuedPropertyTypeAnnotation {
    public final static String ENSURE = "ComponentDMSingleValuedPropertyTypeAnnotation";
            
    @PropertyType
    @Retention(RetentionPolicy.CLASS)
    @interface MyProperty1 {   
        String PREFIX_ = "prefix1.";
        String value() default "defval1"; // derived property name is prefix1.my.property1;
    }

    @PropertyType
    @Retention(RetentionPolicy.CLASS)
    @interface MyProperty2 {   
        String PREFIX_ = "prefix2.";
        String value() default "defval2"; // derived property name is prefix2.my.propert2;
    }

	@Component(provides=MyComponent.class)
	@MyProperty1("val1")
	@MyProperty2
    public static class MyComponent {
    }
	
    @Component
    public static class MyConsumer {
        @ServiceDependency(filter = "(name=" + ENSURE + ")")
        volatile Ensure m_ensure;

        @ServiceDependency
        void bind(MyComponent comp, Map<String, Object> props) {
        	m_ensure.step(1);
        	if ("val1".equals(props.get("prefix1.my.property1"))) {
        		m_ensure.step(2);
        	}
            if ("defval2".equals(props.get("prefix2.my.property2"))) {
        		m_ensure.step(3);
        	}
        }
    }
    
}