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package com.sun.enterprise.config.serverbeans;

import org.jvnet.hk2.config.Attribute;
import org.jvnet.hk2.config.ConfigBeanProxy;
import org.jvnet.hk2.config.Configured;

import javax.validation.constraints.Pattern;
import java.beans.PropertyVetoException;

/**
 * Tag interface for all types of resource.
 * 
 * @author Jerome Dochez
 */
@Configured
public interface Resource extends ConfigBeanProxy {

    /**
     * Gets the value of the objectType property.
     * where object-type defines the type of the resource.
     * It can be:
     *  system-all - These are system resources for all instances and DAS
     *  system-admin - These are system resources only in DAS
     *  system-instance - These are system resources only in instances
     *                    (and not DAS)
     *  user - User resources (This is the default for all elements)
     *
     * @return possible object is
     *         {@link String }
     */
    @Attribute (defaultValue="user")
    @Pattern(regexp="(system-all|system-admin|system-instance|user)")            
    String getObjectType();

    /**
     * Sets the value of the objectType property.
     *
     * @param value allowed object is {@link String }
     * @throws PropertyVetoException if the change is unacceptable to one
     * of the listeners.
     */
    void setObjectType(String value) throws PropertyVetoException;
}