source: VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/model/ResourceProxy.java @ 210

package eu.clarin.cmdi.virtualcollectionregistry.model;

import javax.persistence.Column;
import javax.persistence.DiscriminatorValue;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.Table;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSeeAlso;
import javax.xml.bind.annotation.XmlType;

import org.apache.commons.lang.builder.HashCodeBuilder;

@Entity
@DiscriminatorValue("P")
@XmlRootElement(name = "ResourceProxy")
@XmlAccessorType(XmlAccessType.NONE)
@XmlType(namespace = "urn:x-vcr:virtualcollection:resourceproxy",
         propOrder = { "type", "ref" })
@XmlSeeAlso({ Resource.class })
public class ResourceProxy extends Resource {
        @Column(name = "type")
        @Enumerated(EnumType.ORDINAL)
        private ResourceType type = ResourceType.METADATA;
        @Column(name = "ref", nullable = false)
        private String ref;

        @SuppressWarnings("unused")
        private ResourceProxy() {
                super();
        }

        public ResourceProxy(ResourceType type, String ref) {
                super();
                this.setType(type);
                this.setRef(ref);
        }

        public void setType(ResourceType type) {
                if (type == null) {
                        throw new IllegalArgumentException("type == null");
                }
                this.type = type;
        }

        @XmlElement(name = "ResourceType")
        public ResourceType getType() {
                return type;
        }

        public void setRef(String ref) {
                if (ref == null) {
                        throw new IllegalArgumentException("ref == null");
                }
                this.ref = ref;
        }

        @XmlElement(name = "ResourceRef")
        public String getRef() {
                return ref;
        }

        int getSignature() {
                return new HashCodeBuilder(799, 51)
                        .append(type)
                        .append(ref)
                        .toHashCode();
        }

} // class ResourceProxy