/*
 Wotonomy: OpenStep design patterns for pure Java applications.
 Copyright (C) 2001 Michael Powers

 This library 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 library 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 library; if not, see http://www.gnu.org
 */

package net.wotonomy.access;

import net.wotonomy.foundation.NSArray;
import net.wotonomy.foundation.NSDictionary;
import net.wotonomy.foundation.NSMutableArray;
import net.wotonomy.foundation.NSMutableDictionary;
/**
* Represents a stored procedure in a database.
*
* @author ezamudio@nasoft.com
* @author $Author: cgruber $
* @version $Revision: 894 $
*/
public class EOStoredProcedure implements EOPropertyListEncoding {

	protected String _name;
	protected String _externalName;
	protected EOModel _model;
	protected NSArray _arguments = NSArray.EmptyArray;
	protected NSDictionary _userInfo = NSDictionary.EmptyDictionary;
	protected NSDictionary _internalInfo = NSDictionary.EmptyDictionary;

	/** Creates a stored procedure from a property list. */
	public EOStoredProcedure(NSDictionary dict, Object obj) {
		super();
		if (obj instanceof EOModel)
			_model = (EOModel)obj;
		NSArray a = (NSArray)dict.objectForKey("arguments");
		if (a != null) {
			NSMutableArray args = new NSMutableArray(a.count());
			for (int i = 0; i < a.count(); i++) {
				NSDictionary ad = (NSDictionary)a.objectAtIndex(i);
				EOAttribute arg = new EOAttribute(ad, this);
				args.addObject(arg);
			}
			_arguments = args;
		}
		setName((String)dict.objectForKey("name"));
		setExternalName((String)dict.objectForKey("externalName"));
		if (dict.objectForKey("userInfo") != null)
			setUserInfo((NSDictionary)dict.objectForKey("userInfo"));
		if (dict.objectForKey("internalInfo") != null)
			_internalInfo = (NSDictionary)dict.objectForKey("internalInfo");
	}

	public EOStoredProcedure(String withName) {
		super();
		setName(withName);
	}

	public void setName(String value) {
		_name = value;
	}
	public String name() {
		return _name;
	}

	public void setExternalName(String value) {
		_externalName = value;
	}
	public String externalName() {
		return _externalName;
	}

	public void setArguments(NSArray value) {
		_arguments = value;
	}
	public NSArray arguments() {
		return _arguments;
	}

	public EOModel model() {
		return _model;
	}

	public void setUserInfo(NSDictionary info) {
		_userInfo = info;
	}
	public NSDictionary userInfo() {
		return _userInfo;
	}

	public void awakeWithPropertyList(NSDictionary plist) {
	}

	public void encodeIntoPropertyList(NSMutableDictionary plist) {
		plist.setObjectForKey(name(), "name");
		plist.setObjectForKey(externalName(), "externalName");
		NSMutableArray arr = new NSMutableArray(_arguments.count());
		NSMutableDictionary d = null;
		for (int i = 0; i < _arguments.count(); i++) {
			EOAttribute a = (EOAttribute)_arguments.objectAtIndex(i);
			d = new NSMutableDictionary();
			a.encodeIntoPropertyList(d);
			arr.addObject(d);
		}
		plist.setObjectForKey(arr, "arguments");
	}

}
/*
 * $Log$
 * Revision 1.2  2006/02/16 16:47:14  cgruber
 * Move some classes in to "internal" packages and re-work imports, etc.
 *
 * Also use UnsupportedOperationExceptions where appropriate, instead of WotonomyExceptions.
 *
 * Revision 1.1  2006/02/16 13:19:57  cgruber
 * Check in all sources in eclipse-friendly maven-enabled packages.
 *
 * Revision 1.4  2003/08/11 19:38:27  chochos
 * Can now read from a file and re-write to another file.
 *
 * Revision 1.3  2003/08/09 01:36:32  chochos
 * implement EOPropertyListEncoding
 *
 * Revision 1.2  2003/08/08 02:14:43  chochos
 * can create a stored procedure from a property list. main accessors are in place.
 *
 * Revision 1.1  2003/08/07 02:41:04  chochos
 * these don't do much for now.
 *
*/