SmtpServiceInfoCreator.java

package org.springframework.cloud.cloudfoundry;

import java.util.Map;

import org.springframework.cloud.service.common.SmtpServiceInfo;
import org.springframework.cloud.util.UriInfo;

/**
 *
 * @author Ramnivas Laddad
 * @author Scott Frederick
 *
 */
public class SmtpServiceInfoCreator extends CloudFoundryServiceInfoCreator<SmtpServiceInfo> {

	private static final int DEFAULT_SMTP_PORT = 587;

	public SmtpServiceInfoCreator() {
		super(new Tags("smtp"), SmtpServiceInfo.SMTP_SCHEME);
	}

	public SmtpServiceInfo createServiceInfo(Map<String, Object> serviceData) {
		String id = getId(serviceData);

		Map<String, Object> credentials = getCredentials(serviceData);

		String uri = getUriFromCredentials(credentials);

		if (uri == null) {
			String host = getStringFromCredentials(credentials, "host", "hostname");

			int port = getIntFromCredentials(credentials, "port");
			if (port == -1) {
				port = DEFAULT_SMTP_PORT;
			}

			String username = getStringFromCredentials(credentials, "user", "username");
			String password = getStringFromCredentials(credentials, "password");

			uri = new UriInfo(SmtpServiceInfo.SMTP_SCHEME, host, port, username, password).toString();
		}

		return new SmtpServiceInfo(id, uri);
	}

}