/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2013, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.as.test.integration.jca.annorar;

import java.util.concurrent.ConcurrentHashMap;

import java.util.logging.Logger;

import javax.resource.ResourceException;
import javax.resource.spi.ActivationSpec;
import javax.resource.spi.AuthenticationMechanism;
import javax.resource.spi.AuthenticationMechanism.CredentialInterface;
import javax.resource.spi.BootstrapContext;
import javax.resource.spi.ConfigProperty;
import javax.resource.spi.Connector;
import javax.resource.spi.ResourceAdapter;
import javax.resource.spi.ResourceAdapterInternalException;
import javax.resource.spi.SecurityPermission;
import javax.resource.spi.TransactionSupport;
import javax.resource.spi.endpoint.MessageEndpointFactory;
import javax.resource.spi.work.HintsContext;
import javax.resource.spi.work.TransactionContext;

import javax.transaction.xa.XAResource;

/**
 * AnnoResourceAdapter
 * 
 * @version $Revision: $
 */
@Connector(description = { "first", "second" }, displayName = { "disp1",
		"disp2" }, smallIcon = { "s1", "", "s3", "" }, largeIcon = { "l1",
		"l2", "", "" }, vendorName = "vendor", eisType = "type", version = "1.a", licenseRequired = true, licenseDescription = {
		"lic1", "lic2" }, reauthenticationSupport = true, transactionSupport = TransactionSupport.TransactionSupportLevel.LocalTransaction, authMechanisms = {
		@AuthenticationMechanism(credentialInterface = CredentialInterface.PasswordCredential),
		@AuthenticationMechanism(credentialInterface = CredentialInterface.GenericCredential, authMechanism = "AuthMechanism", description = {
				"desc1", "desc2" }) }, securityPermissions = {
		@SecurityPermission(permissionSpec = "spec1"),
		@SecurityPermission(permissionSpec = "spec2", description = { "d1",
				"d2" }) }, requiredWorkContexts = { TransactionContext.class,
		HintsContext.class })
public class AnnoResourceAdapter implements ResourceAdapter,
		java.io.Serializable {

	/** The serial version UID */
	private static final long serialVersionUID = 1L;

	/** The logger */
	private static Logger log = Logger.getLogger("AnnoResourceAdapter");

	/** The activations by activation spec */
	private ConcurrentHashMap<AnnoActivationSpec, AnnoActivation> activations;

	/** first */
	@ConfigProperty(defaultValue = "A", description = { "1st", "first" }, ignore = true, supportsDynamicUpdates = false, confidential = true)
	private String first;

	/** second */
	private Integer second;

	/**
	 * Default constructor
	 */
	public AnnoResourceAdapter() {
		this.activations = new ConcurrentHashMap<AnnoActivationSpec, AnnoActivation>();

	}

	/**
	 * Set first
	 * 
	 * @param first
	 *            The value
	 */
	public void setFirst(String first) {
		this.first = first;
	}

	/**
	 * Get first
	 * 
	 * @return The value
	 */
	public String getFirst() {
		return first;
	}

	/**
	 * Set second
	 * 
	 * @param second
	 *            The value
	 */
	@ConfigProperty(defaultValue = "5", description = { "2nd", "second" }, ignore = false, supportsDynamicUpdates = true, confidential = false)
	public void setSecond(Integer second) {
		this.second = second;
	}

	/**
	 * Get second
	 * 
	 * @return The value
	 */
	public Integer getSecond() {
		return second;
	}

	/**
	 * This is called during the activation of a message endpoint.
	 * 
	 * @param endpointFactory
	 *            A message endpoint factory instance.
	 * @param spec
	 *            An activation spec JavaBean instance.
	 * @throws ResourceException
	 *             generic exception
	 */
	public void endpointActivation(MessageEndpointFactory endpointFactory,
			ActivationSpec spec) throws ResourceException {
		AnnoActivation activation = new AnnoActivation(this, endpointFactory,
				(AnnoActivationSpec) spec);
		activations.put((AnnoActivationSpec) spec, activation);
		activation.start();

		log.finest("endpointActivation()");
	}

	/**
	 * This is called when a message endpoint is deactivated.
	 * 
	 * @param endpointFactory
	 *            A message endpoint factory instance.
	 * @param spec
	 *            An activation spec JavaBean instance.
	 */
	public void endpointDeactivation(MessageEndpointFactory endpointFactory,
			ActivationSpec spec) {
		AnnoActivation activation = activations.remove(spec);
		if (activation != null)
			activation.stop();

		log.finest("endpointDeactivation()");
	}

	/**
	 * This is called when a resource adapter instance is bootstrapped.
	 * 
	 * @param ctx
	 *            A bootstrap context containing references
	 * @throws ResourceAdapterInternalException
	 *             indicates bootstrap failure.
	 */
	public void start(BootstrapContext ctx)
			throws ResourceAdapterInternalException {
		log.finest("start()");
	}

	/**
	 * This is called when a resource adapter instance is undeployed or during
	 * application server shutdown.
	 */
	public void stop() {
		log.finest("stop()");
	}

	/**
	 * This method is called by the application server during crash recovery.
	 * 
	 * @param specs
	 *            An array of ActivationSpec JavaBeans
	 * @throws ResourceException
	 *             generic exception
	 * @return An array of XAResource objects
	 */
	public XAResource[] getXAResources(ActivationSpec[] specs)
			throws ResourceException {
		log.finest("getXAResources()");
		return null;
	}

	/**
	 * Returns a hash code value for the object.
	 * 
	 * @return A hash code value for this object.
	 */
	@Override
	public int hashCode() {
		int result = 17;
		if (first != null)
			result += 31 * result + 7 * first.hashCode();
		else
			result += 31 * result + 7;
		if (second != null)
			result += 31 * result + 7 * second.hashCode();
		else
			result += 31 * result + 7;
		return result;
	}

	/**
	 * Indicates whether some other object is equal to this one.
	 * 
	 * @param other
	 *            The reference object with which to compare.
	 * @return true if this object is the same as the obj argument, false
	 *         otherwise.
	 */
	@Override
	public boolean equals(Object other) {
		if (other == null)
			return false;
		if (other == this)
			return true;
		if (!(other instanceof AnnoResourceAdapter))
			return false;
		boolean result = true;
		AnnoResourceAdapter obj = (AnnoResourceAdapter) other;
		if (result) {
			if (first == null)
				result = obj.getFirst() == null;
			else
				result = first.equals(obj.getFirst());
		}
		if (result) {
			if (second == null)
				result = obj.getSecond() == null;
			else
				result = second.equals(obj.getSecond());
		}
		return result;
	}

}
