com.addc.commons.slp.LocatorImpl Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of addc-slp Show documentation

The addc-slp library supplies client classes for registering objects with a Service Location Protocol Daemon and for looking theses objects up later.

There is a newer version: 2.6

Show newest version

package com.addc.commons.slp;

import java.util.Locale;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.addc.commons.slp.configuration.SLPConfig;
import com.addc.commons.slp.messages.AttributeRequest;
import com.addc.commons.slp.messages.ServiceRequest;
import com.addc.commons.slp.messages.ServiceTypeRequest;

/**
 * Implementation of SLP Locator interface.
 */
public class LocatorImpl implements Locator {
    private static final Logger LOGGER= LoggerFactory.getLogger(LocatorImpl.class);
    private final NetworkManager netManager;
    private final SLPConfig config;

    /**
     * 
     * Create a new LocatorImpl
     * 
     * @param config
     *            The configuration to use
     * @param netManager
     *            The {@link NetworkManagerImpl} to use
     */
    public LocatorImpl(SLPConfig config, NetworkManager netManager) {
        this.config= config;
        this.netManager= netManager;
        LOGGER.info("Created new locator");
    }

    @Override
    public Locale getLocale() {
        return config.getLocale();
    }

    @Override
    public ServiceTypeEnumeration findServiceTypes(String namingAuthority) throws ServiceLocationException {
        ServiceTypeRequest str= new ServiceTypeRequest(config, namingAuthority);
        return new ServiceTypeEnumeration(config, netManager, str);
    }

    @Override
    public ServiceURLEnumeration findServices(ServiceType type, String searchFilter) throws ServiceLocationException {
        ServiceRequest sr= new ServiceRequest(config, type, searchFilter);
        return new ServiceURLEnumeration(config, netManager, sr);
    }

    @Override
    public SlpAttributeEnumeration findAttributes(ServiceURL url, String attributeIds) throws ServiceLocationException {
        AttributeRequest ar= new AttributeRequest(config, url.toString(), attributeIds);
        return new SlpAttributeEnumeration(config, netManager, ar);
    }

    @Override
    public SlpAttributeEnumeration findAttributes(ServiceType type, String attributeIds)
            throws ServiceLocationException {
        AttributeRequest ar= new AttributeRequest(config, type.toString(), attributeIds);
        return new SlpAttributeEnumeration(config, netManager, ar);
    }

}