package org.gcube.common.authorization.library.policies;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
public class ServicePolicy extends Policy{
	
	private String clientID;
	private String environment;
	private ServiceAccess serviceAccess;

	protected ServicePolicy(){}
	
	public ServicePolicy(String environment, ServiceAccess serviceAccess,
			String clientID) {
		this.environment = environment;
		this.serviceAccess = serviceAccess;
		this.clientID = clientID;
	}

	@Override
	public PolicyType getPolicyType() {
		return PolicyType.SERVICE;
	}

	@Override
	public String getPolicyAsString() {
		return serviceAccess.getAsString();
	}

	public String getClientID() {
		return clientID;
	}

	public String getEnvironment() {
		return environment;
	}

	public ServiceAccess getServiceAccess() {
		return serviceAccess;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result
				+ ((clientID == null) ? 0 : clientID.hashCode());
		result = prime * result
				+ ((environment == null) ? 0 : environment.hashCode());
		result = prime * result
				+ ((serviceAccess == null) ? 0 : serviceAccess.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;
		ServicePolicy other = (ServicePolicy) obj;
		if (clientID == null) {
			if (other.clientID != null)
				return false;
		} else if (!clientID.equals(other.clientID))
			return false;
		if (environment == null) {
			if (other.environment != null)
				return false;
		} else if (!environment.equals(other.environment))
			return false;
		if (serviceAccess == null) {
			if (other.serviceAccess != null)
				return false;
		} else if (!serviceAccess.equals(other.serviceAccess))
			return false;
		return true;
	}

	@Override
	public String toString() {
		return "ServicePolicy [clientID=" + clientID + ", environment="
				+ environment + ", serviceAccess=" + serviceAccess + "]";
	}
	
	
}