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locks; strict;
comment	@# @;


1.14
date	2001.08.11.09.08.02;	author dlr;	state Exp;
branches;
next	1.13;

1.13
date	2001.08.10.16.38.02;	author leonardr;	state Exp;
branches;
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1.12
date	2001.08.10.16.37.20;	author leonardr;	state Exp;
branches;
next	1.11;

1.11
date	2001.05.23.01.50.13;	author dlr;	state Exp;
branches;
next	1.10;

1.10
date	2001.05.21.21.06.01;	author leonardr;	state Exp;
branches;
next	1.9;

1.9
date	2001.04.12.18.49.00;	author leonardr;	state Exp;
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1.8
date	2001.04.12.18.42.47;	author dlr;	state Exp;
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1.7
date	2001.03.23.00.25.13;	author dlr;	state Exp;
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1.6
date	2001.03.15.00.18.41;	author dlr;	state Exp;
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1.5
date	2001.03.08.03.59.07;	author dlr;	state Exp;
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1.4
date	2001.03.08.03.30.42;	author dlr;	state Exp;
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1.3
date	2001.03.07.01.53.22;	author lucas;	state Exp;
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1.2
date	2001.03.06.23.29.20;	author dlr;	state Exp;
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next	1.1;

1.1
date	2001.03.06.22.53.52;	author leonardr;	state Exp;
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desc
@@


1.14
log
@Upgrading to Turbine 3.0-dev, Fulcrum 1.0, and Torque 1.0.
@
text
@/* ================================================================
 * Copyright (c) 2001 CollabNet.  All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * 3. The end-user documentation included with the redistribution, if
 * any, must include the following acknowlegement: "This product includes
 * software developed by CollabNet (http://www.collab.net/)."
 * Alternately, this acknowlegement may appear in the software itself, if
 * and wherever such third-party acknowlegements normally appear.
 * 
 * 4. The hosted project names must not be used to endorse or promote
 * products derived from this software without prior written
 * permission. For written permission, please contact info@@collab.net.
 * 
 * 5. Products derived from this software may not use the "Tigris" name
 * nor may "Tigris" appear in their names without prior written
 * permission of CollabNet.
 * 
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL COLLABNET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ====================================================================
 * 
 * This software consists of voluntary contributions made by many
 * individuals on behalf of CollabNet.
 */

package org.tigris.helm.om;

import java.util.*;
import java.rmi.RemoteException;

import org.apache.torque.om.BaseObject;
import org.apache.torque.om.ObjectKey;
import org.apache.torque.util.Criteria;
import org.apache.commons.util.exception.NestableException;
import org.apache.commons.util.ObjectUtils;
import org.apache.commons.util.StringUtils;
import org.apache.turbine.util.Log;
import org.apache.torque.pool.DBConnection;

import org.tigris.helm.security.AccessControlList;
import org.tigris.helm.tool.cache.*;

/** 
 * The base Helm object.  Defines the Helm-wide business object interface.
 *
 * @@author <a href="mailto:leonardr@@collab.net">Leonard Richardson</a>
 * @@author <a href="mailto:dlr@@collab.net">Daniel Rall</a>
 */
public abstract class HelmObject extends BaseObject
{
    /**
     * Returns the primary database key represented as a <code>String</code>
     * object.
     *
     * @@return This object's primary key.
     */
    public final String getID()
    {
        ObjectKey pk = getPrimaryKey();
        return (pk == null ? null : pk.toString());
    }

    /**
     * Uncaches this object across all JVMs registered in the cluster.
     */
    public final void uncache()
        throws Exception
    {
        HelmPeer.uncache(this);
    }

    /**
     * Check for null string before 'putting' into hash.
     *
     * Insert empty string if we find a null.
     *
     * @@param inHash Hash to insert into.
     * @@param inKey
     * @@param inValue May be null.
     */
    protected void hashPutCheckForNull( Hashtable inHash, String inKey, 
            String inValue )
    {
        if( inKey != null )
        {
            inHash.put( inKey, (inValue != null ? inValue: "") );
        }
    }
}
@


1.13
log
@Corrected access type.
@
text
@d52 6
a57 4
import org.apache.turbine.om.*;
import org.apache.turbine.util.db.Criteria;
import org.apache.turbine.util.ObjectUtils;
import org.apache.turbine.util.StringUtils;
d59 1
a59 3
import org.apache.turbine.util.TurbineException;
import org.apache.turbine.util.TurbineException;
import org.apache.turbine.util.db.pool.DBConnection;
@


1.12
log
@Added Hashtable representation of Project for use in future XML-RPC handlers.
@
text
@d102 1
a102 1
    private void hashPutCheckForNull( Hashtable inHash, String inKey, 
@


1.11
log
@Ported Helm from WebMacro to Velocity.
@
text
@d92 18
@


1.10
log
@Moved clustering features out of RMI and into the database.
@
text
@d57 2
@


1.9
log
@Caching fixes and additions.
@
text
@d86 1
a86 1
        throws RemoteException
@


1.8
log
@Added uncache().
@
text
@d50 1
d86 1
d88 1
a88 2
        CacheRegistry.getService()
            .sendEvent(new CacheInvalidationEvent(this, null));
@


1.7
log
@Return null if the business object hasn't been saved yet, rather than
throwing a NPE.
@
text
@d59 1
d79 9
@


1.6
log
@Made class abstract, as we never actually want to instantiate a
HelmObject instance.
@
text
@d76 2
a77 1
        return getPrimaryKey().toString();
@


1.5
log
@Removed unnecessary imports of all classes in our package.
@
text
@d58 2
d66 1
a66 1
public class HelmObject extends BaseObject
@


1.4
log
@Pushed getID() method into base class as a final method.
@
text
@a57 2
import org.tigris.helm.om.*;
import org.tigris.helm.om.*;
@


1.3
log
@Corrected regex madness for Torque upgrade.  -dlr
@
text
@d74 1
a74 1
    public String getID()
@


1.2
log
@The getID() method will be made final once Torque is brought up to
date.
@
text
@d58 2
a59 3
import org.tigris.helm.om.peer.*;
import org.tigris.helm.om.base.*;

@


1.1
log
@Added new base object yay!
@
text
@a51 1
import org.apache.turbine.om.peer.BasePeer;
a54 1
import org.apache.turbine.util.ParameterParser;
d62 1
a62 2
 * The base Helm object. Stuff that all Helm objects should implement
 * should go here.
d65 1
d69 10
@

