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src/dynamo-framework/com/silverwrist/dynamo/db/UserProxy.java

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+/*
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
+ * 
+ * Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
+ * WARRANTY OF ANY KIND, either express or implied. See the License for the specific
+ * language governing rights and limitations under the License.
+ * 
+ * The Original Code is the Venice Web Communities System.
+ * 
+ * The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
+ * for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
+ * Copyright (C) 2002 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
+ * 
+ * Contributor(s): 
+ */
+package com.silverwrist.dynamo.db;
+
+import java.util.*;
+import com.silverwrist.dynamo.UserInfoNamespace;
+import com.silverwrist.dynamo.except.*;
+import com.silverwrist.dynamo.iface.*;
+
+abstract class UserProxy implements DynamoUser, UserInfoNamespace, DynamicWrapper
+{
+  /*--------------------------------------------------------------------------------
+   * Attributes
+   *--------------------------------------------------------------------------------
+   */
+
+  protected int m_uid;
+  protected String m_username;
+
+  /*--------------------------------------------------------------------------------
+   * Constructors
+   *--------------------------------------------------------------------------------
+   */
+
+  protected UserProxy(int uid)
+  {
+    m_uid = uid;
+    m_username = null;
+
+  } // end constructor
+
+  protected UserProxy(int uid, String username)
+  {
+    m_uid = uid;
+    m_username = username;
+
+  } // end constructor
+
+  /*--------------------------------------------------------------------------------
+   * Abstract operations
+   *--------------------------------------------------------------------------------
+   */
+
+  protected abstract DynamoUser getRealUser();
+
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface Principal
+   *--------------------------------------------------------------------------------
+   */
+
+  public boolean equals(Object another)
+  {
+    if (another==null)
+      return false;
+    if (another instanceof DynamoUser)
+      return (m_uid==((DynamoUser)another).getUID());
+    return false;
+
+  } // end equals
+
+  public String toString()
+  {
+    if (m_username!=null)
+      return "user " + m_username;
+    return getRealUser().toString();
+
+  } // end toString
+
+  public int hashCode()
+  {
+    return m_uid;
+
+  } // end hashCode
+
+  public String getName()
+  {
+    if (m_username!=null)
+      return m_username;
+    return getRealUser().getName();
+
+  } // end getName
+
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface ObjectProvider
+   *--------------------------------------------------------------------------------
+   */
+
+  /**
+   * Retrieves an object from this <CODE>ObjectProvider</CODE>.
+   *
+   * @param namespace The namespace to interpret the name relative to.
+   * @param name The name of the object to be retrieved.
+   * @return The object reference specified.
+   */
+  public Object getObject(String namespace, String name)
+  {
+    return getRealUser().getObject(namespace,name);
+
+  } // end getObject
+
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface SecureObjectStore
+   *--------------------------------------------------------------------------------
+   */
+
+  public Object setObject(DynamoUser caller, String namespace, String name, Object value)
+      throws DatabaseException, DynamoSecurityException
+  {
+    return getRealUser().setObject(caller,namespace,name,value);
+
+  } // end setObject
+
+  public Object removeObject(DynamoUser caller, String namespace, String name)
+      throws DatabaseException, DynamoSecurityException
+  {
+    return getRealUser().removeObject(caller,namespace,name);
+
+  } // end removeObject
+
+  public Collection getNamespaces() throws DatabaseException
+  {
+    return getRealUser().getNamespaces();
+
+  } // end getNamespaces
+
+  public Collection getNamesForNamespace(String namespace) throws DatabaseException
+  {
+    return getRealUser().getNamesForNamespace(namespace);
+
+  } // end getNamesForNamespace
+
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface DynamoUser
+   *--------------------------------------------------------------------------------
+   */
+
+  public int getUID()
+  {
+    return m_uid;
+
+  } // end getUID
+
+  public boolean isAnonymous()
+  {
+    return getRealUser().isAnonymous();
+
+  } // end isAnonymous
+
+  public boolean isLocked()
+  {
+    return getRealUser().isLocked();
+
+  } // end isLocked
+
+  public void setLocked(DynamoUser caller, boolean locked) throws DatabaseException, DynamoSecurityException
+  {
+    getRealUser().setLocked(caller,locked);
+
+  } // end setLocked
+
+  public boolean isNoSpam()
+  {
+    return getRealUser().isNoSpam();
+
+  } // end isNoSpam
+
+  public void setNoSpam(DynamoUser caller, boolean nospam) throws DatabaseException, DynamoSecurityException
+  {
+    getRealUser().setNoSpam(caller,nospam);
+
+  } // end setNoSpam
+
+  public String getEMailAddress()
+  {
+    return getRealUser().getEMailAddress();
+
+  } // end getEMailAddress
+
+  public boolean setEMailAddress(DynamoUser caller, String addr)
+      throws DatabaseException, DynamoSecurityException
+  {
+    return getRealUser().setEMailAddress(caller,addr);
+
+  } // end setEMailAddress
+
+  public boolean authenticate(String method_namespace, String method, String source_data, String auth_data)
+      throws DatabaseException, AuthenticationException
+  {
+    return getRealUser().authenticate(method_namespace,method,source_data,auth_data);
+
+  } // end authenticate
+
+  public void setAuthenticationData(DynamoUser caller, String method_namespace, String method,
+				    String source_data, String auth_data)
+      throws DatabaseException, AuthenticationException, DynamoSecurityException
+  {
+    getRealUser().setAuthenticationData(caller,method_namespace,method,source_data,auth_data);
+
+  } // end setAuthenticationData
+
+  public void clearAuthenticationData(DynamoUser caller, String method_namespace, String method,
+				      String source_data) throws DatabaseException, DynamoSecurityException
+  {
+    getRealUser().clearAuthenticationData(caller,method_namespace,method,source_data);
+
+  } // end clearAuthenticationData
+
+  public void clearAuthenticationData(DynamoUser caller, String method_namespace, String method)
+      throws DatabaseException, DynamoSecurityException
+  {
+    getRealUser().clearAuthenticationData(caller,method_namespace,method);
+
+  } // end clearAuthenticationData
+
+  public java.util.Date getCreationDate()
+  {
+    return getRealUser().getCreationDate();
+
+  } // end getCreationDate
+
+  public java.util.Date getLastAccessDate()
+  {
+    return getRealUser().getLastAccessDate();
+
+  } // end getLastAccessDate
+
+  public synchronized void setLastAccessDate(DynamoUser caller, java.util.Date date)
+      throws DatabaseException, DynamoSecurityException
+  {
+    getRealUser().setLastAccessDate(caller,date);
+
+  } // end setLastAccessDate
+
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface DynamicWrapper
+   *--------------------------------------------------------------------------------
+   */
+
+  public Object unwrap()
+  {
+    return getRealUser();
+
+  } // end unwrap
+
+} // end class UserProxy