eu.unicore.services.restclient.RegistryClient Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of use-restclient Show documentation

The newest version!

package eu.unicore.services.restclient;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.apache.hc.core5.http.ClassicHttpResponse;
import org.json.JSONArray;
import org.json.JSONObject;

import eu.unicore.util.httpclient.IClientConfiguration;

/**
 * access to the Registry
 * 
 * @author schuller
 */
public class RegistryClient extends BaseClient {

	public RegistryClient(String url, IClientConfiguration security) {
		this(url, security, null);
	}

	public RegistryClient(String url, IClientConfiguration security, IAuthCallback authCallback) {
		super(url, security, authCallback);
	}

	/**
	 * Add an entry. Reply is the "lifetime" of the entry in seconds, 
	 * ie. the time the entry will be retained.
	 * 
	 * @param content
	 * @return lifetime in seconds
	 * @throws Exception
	 */
	public long addEntry(Mapcontent) throws Exception {
		try(ClassicHttpResponse response = post(asJSON(content))){
			return Long.parseLong(response.getHeaders("X-UNICORE-Lifetime")[0].getValue());
		}catch(Exception ex) {
			return -1;
		}
	}

	public List listEntries() throws Exception {
		return listEntries(null);
	}

	public List listEntries(String serviceType) throws Exception {
		JSONObject props = getJSON();
		Listresult = new ArrayList<>();
		JSONArray entries = props.getJSONArray("entries");
		for(int i=0; i