source: party/src/main/java/geniusweb/party/Capabilities.java@ 52

package geniusweb.party;

import java.util.Set;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;

import geniusweb.profile.Profile;
import geniusweb.references.ProtocolRef;

/**
 * The capabilities of a party
 */
@JsonAutoDetect(fieldVisibility = Visibility.ANY, getterVisibility = Visibility.NONE, setterVisibility = Visibility.NONE)
public class Capabilities {
        /**
         * List of supported protocol names
         */
        private final Set<String> behaviours;
        /**
         * The profile classes that are supported
         */
        private final Set<Class<? extends Profile>> profiles;

        /**
         * 
         * @param behaviours the {@link ProtocolRef} that a Party can handle, as
         *                   returned by NegoProtocol.getRef()
         * @param profiles   the {@link Profile} classes that Party acan handle
         */
        @JsonCreator
        public Capabilities(@JsonProperty("behaviours") Set<String> behaviours,
                        @JsonProperty("profiles") Set<Class<? extends Profile>> profiles) {
                if (behaviours == null) {
                        throw new IllegalArgumentException("behaviours==null");
                }
                for (Class<? extends Profile> prof : profiles) {
                        if (!Profile.class.isAssignableFrom(prof))
                                throw new IllegalArgumentException(
                                                "profile " + prof + " must be a subclass of Profile");
                }
                this.behaviours = behaviours;
                this.profiles = profiles;
        }

        /**
         * 
         * @return the behaviours (protocols) that are supported
         */
        public Set<String> getBehaviours() {
                return behaviours;
        }

        /**
         * 
         * @return the profile classes that are supported
         * 
         */
        public Set<Class<? extends Profile>> getProfiles() {
                return profiles;
        }

        @Override
        public int hashCode() {
                final int prime = 31;
                int result = 1;
                result = prime * result
                                + ((behaviours == null) ? 0 : behaviours.hashCode());
                result = prime * result
                                + ((profiles == null) ? 0 : profiles.hashCode());
                return result;
        }

        @Override
        public boolean equals(Object obj) {
                if (this == obj)
                        return true;
                if (obj == null)
                        return false;
                if (getClass() != obj.getClass())
                        return false;
                Capabilities other = (Capabilities) obj;
                if (behaviours == null) {
                        if (other.behaviours != null)
                                return false;
                } else if (!behaviours.equals(other.behaviours))
                        return false;
                if (profiles == null) {
                        if (other.profiles != null)
                                return false;
                } else if (!profiles.equals(other.profiles))
                        return false;
                return true;
        }

        @Override
        public String toString() {
                return "Capabilities[" + profiles + "," + behaviours + "]";
        }

}