You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@lenya.apache.org by gr...@apache.org on 2005/06/12 07:02:36 UTC

svn commit: r190217 [62/83] - in /lenya/site: ./ 1_2_x/how-to/ 1_2_x/installation/ 1_4/ 1_4/concepts/ 1_4/installation/ 1_4/reference/ 1_4/reference/publication-templating/ 1_4/reference/usecase-framework/ apidocs/1.4/ apidocs/1.4/org/apache/lenya/ac/ apidocs/1.4/org/apache/lenya/ac/cache/ apidocs/1.4/org/apache/lenya/ac/cifs/ apidocs/1.4/org/apache/lenya/ac/file/ apidocs/1.4/org/apache/lenya/ac/impl/ apidocs/1.4/org/apache/lenya/ac/ldap/ apidocs/1.4/org/apache/lenya/cms/ac/ apidocs/1.4/org/apache/lenya/cms/ac/usecase/ apidocs/1.4/org/apache/lenya/cms/ac/usecases/ apidocs/1.4/org/apache/lenya/cms/ac/workflow/ apidocs/1.4/org/apache/lenya/cms/ant/ apidocs/1.4/org/apache/lenya/cms/authoring/ apidocs/1.4/org/apache/lenya/cms/cocoon/acting/ apidocs/1.4/org/apache/lenya/cms/cocoon/components/modules/input/ apidocs/1.4/org/apache/lenya/cms/cocoon/flow/ apidocs/1.4/org/apache/lenya/cms/cocoon/generation/ apidocs/1.4/org/apache/lenya/cms/cocoon/matching/ apidocs/1.4/org/apache/lenya/cms/cocoon/scheduler/ apidocs/1.4/org/apache/lenya/cms/cocoon/source/ apidocs/1.4/org/apache/lenya/cms/cocoon/task/ apidocs/1.4/org/apache/lenya/cms/cocoon/transformation/ apidocs/1.4/org/apache/lenya/cms/editors/ apidocs/1.4/org/apache/lenya/cms/editors/bxe/ apidocs/1.4/org/apache/lenya/cms/editors/forms/ apidocs/1.4/org/apache/lenya/cms/editors/kupu/ apidocs/1.4/org/apache/lenya/cms/metadata/ apidocs/1.4/org/apache/lenya/cms/metadata/dublincore/ apidocs/1.4/org/apache/lenya/cms/metadata/usecases/ apidocs/1.4/org/apache/lenya/cms/publication/ apidocs/1.4/org/apache/lenya/cms/publication/templating/ apidocs/1.4/org/apache/lenya/cms/publication/usecases/ apidocs/1.4/org/apache/lenya/cms/publication/util/ apidocs/1.4/org/apache/lenya/cms/publishing/ apidocs/1.4/org/apache/lenya/cms/rc/ apidocs/1.4/org/apache/lenya/cms/repository/ apidocs/1.4/org/apache/lenya/cms/scheduler/ apidocs/1.4/org/apache/lenya/cms/scheduler/xml/ apidocs/1.4/org/apache/lenya/cms/search/usecases/ apidocs/1.4/org/apache/lenya/cms/site/ apidocs/1.4/org/apache/lenya/cms/site/simple/ apidocs/1.4/org/apache/lenya/cms/site/topicmap/ apidocs/1.4/org/apache/lenya/cms/site/tree/ apidocs/1.4/org/apache/lenya/cms/site/usecases/ apidocs/1.4/org/apache/lenya/cms/task/ apidocs/1.4/org/apache/lenya/cms/usecase/ apidocs/1.4/org/apache/lenya/cms/usecase/scheduling/ apidocs/1.4/org/apache/lenya/cms/workflow/ apidocs/1.4/org/apache/lenya/cms/workflow/usecases/ apidocs/1.4/org/apache/lenya/defaultpub/cms/publication/ apidocs/1.4/org/apache/lenya/defaultpub/cms/publication/templating/ apidocs/1.4/org/apache/lenya/defaultpub/cms/usecases/ apidocs/1.4/org/apache/lenya/defaultpub/cms/usecases/webdav/ apidocs/1.4/org/apache/lenya/lucene/ apidocs/1.4/org/apache/lenya/lucene/html/ apidocs/1.4/org/apache/lenya/lucene/index/ apidocs/1.4/org/apache/lenya/lucene/parser/ apidocs/1.4/org/apache/lenya/net/ apidocs/1.4/org/apache/lenya/search/ apidocs/1.4/org/apache/lenya/search/crawler/ apidocs/1.4/org/apache/lenya/transaction/ apidocs/1.4/org/apache/lenya/util/ apidocs/1.4/org/apache/lenya/workflow/ apidocs/1.4/org/apache/lenya/workflow/impl/ apidocs/1.4/org/apache/lenya/xml/ community/ images/ images/live/ skin/ skin/images/

Modified: lenya/site/apidocs/1.4/org/apache/lenya/cms/usecase/AbstractUsecase.html
URL: http://svn.apache.org/viewcvs/lenya/site/apidocs/1.4/org/apache/lenya/cms/usecase/AbstractUsecase.html?rev=190217&r1=190216&r2=190217&view=diff
==============================================================================
--- lenya/site/apidocs/1.4/org/apache/lenya/cms/usecase/AbstractUsecase.html (original)
+++ lenya/site/apidocs/1.4/org/apache/lenya/cms/usecase/AbstractUsecase.html Sat Jun 11 22:02:21 2005
@@ -2,7 +2,7 @@
 <!--NewPage-->
 <HTML>
 <HEAD>
-<!-- Generated by javadoc (build 1.4.2) on Thu Mar 17 10:25:12 CET 2005 -->
+<!-- Generated by javadoc (build 1.4.2_07) on Sat Jun 11 17:51:50 EDT 2005 -->
 <TITLE>
 AbstractUsecase (Apache Lenya API - Version 1.4-dev)
 </TITLE>
@@ -48,7 +48,7 @@
 
 <TR>
 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
-&nbsp;<A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;PREV CLASS&nbsp;
 &nbsp;<A HREF="../../../../../org/apache/lenya/cms/usecase/DocumentUsecase.html" title="class in org.apache.lenya.cms.usecase"><B>NEXT CLASS</B></A></FONT></TD>
 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
   <A HREF="../../../../../index.html" target="_top"><B>FRAMES</B></A>  &nbsp;
@@ -68,9 +68,9 @@
 </TR>
 <TR>
 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.lenya.cms.usecase.AbstractOperation">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
 </TR>
 </TABLE>
 <A NAME="skip-navbar_top"></A>
@@ -86,18 +86,18 @@
 <PRE>
 java.lang.Object
   <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by">org.apache.avalon.framework.logger.AbstractLogEnabled
-      <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase">org.apache.lenya.cms.usecase.AbstractOperation</A>
+      <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html" title="class in org.apache.lenya.transaction">org.apache.lenya.transaction.AbstractOperation</A>
           <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><B>org.apache.lenya.cms.usecase.AbstractUsecase</B>
 </PRE>
 <DL>
-<DT><B>All Implemented Interfaces:</B> <DD>org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.logger.LogEnabled, <A HREF="../../../../../org/apache/lenya/cms/usecase/Operation.html" title="interface in org.apache.lenya.cms.usecase">Operation</A>, org.apache.avalon.framework.service.Serviceable, <A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></DD>
+<DT><B>All Implemented Interfaces:</B> <DD>org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.logger.LogEnabled, <A HREF="../../../../../org/apache/lenya/transaction/Operation.html" title="interface in org.apache.lenya.transaction">Operation</A>, org.apache.avalon.framework.service.Serviceable, <A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></DD>
 </DL>
 <DL>
-<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/lenya/cms/ac/usecases/AccessControlUsecase.html" title="class in org.apache.lenya.cms.ac.usecases">AccessControlUsecase</A>, <A HREF="../../../../../org/apache/lenya/cms/site/usecases/Create.html" title="class in org.apache.lenya.cms.site.usecases">Create</A>, <A HREF="../../../../../org/apache/lenya/cms/publication/usecases/CreatePublicationFromTemplate.html" title="class in org.apache.lenya.cms.publication.usecases">CreatePublicationFromTemplate</A>, <A HREF="../../../../../org/apache/lenya/cms/usecase/DocumentUsecase.html" title="class in org.apache.lenya.cms.usecase">DocumentUsecase</A></DD>
+<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/lenya/cms/ac/usecases/AccessControlUsecase.html" title="class in org.apache.lenya.cms.ac.usecases">AccessControlUsecase</A>, <A HREF="../../../../../org/apache/lenya/cms/site/usecases/Create.html" title="class in org.apache.lenya.cms.site.usecases">Create</A>, <A HREF="../../../../../org/apache/lenya/cms/publication/usecases/CreatePublicationFromTemplate.html" title="class in org.apache.lenya.cms.publication.usecases">CreatePublicationFromTemplate</A>, <A HREF="../../../../../org/apache/lenya/cms/usecase/DocumentUsecase.html" title="class in org.apache.lenya.cms.usecase">DocumentUsecase</A>, <A HREF="../../../../../org/apache/lenya/cms/usecase/DummyUsecase.html" title="class in org.apache.lenya.cms.usecase">DummyUsecase</A>, <A HREF="../../../../../org/apache/lenya/cms/site/usecases/EmptyTrash.html" title="class in org.apache.lenya.cms.site.usecases">EmptyTrash</A></DD>
 </DL>
 <HR>
 <DL>
-<DT>public class <B>AbstractUsecase</B><DT>extends <A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase">AbstractOperation</A><DT>implements <A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A>, org.apache.avalon.framework.context.Contextualizable</DL>
+<DT>public class <B>AbstractUsecase</B><DT>extends <A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html" title="class in org.apache.lenya.transaction">AbstractOperation</A><DT>implements <A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A>, org.apache.avalon.framework.configuration.Configurable</DL>
 
 <P>
 Abstract usecase implementation.
@@ -106,7 +106,7 @@
 <P>
 <DL>
 <DT><B>Version:</B></DT>
-  <DD>$Id: AbstractUsecase.java 157758 2005-03-16 14:51:30Z jwkaltz $</DD>
+  <DD>$Id: AbstractUsecase.java 179568 2005-06-02 09:27:26Z jwkaltz $</DD>
 </DL>
 <HR>
 
@@ -122,32 +122,103 @@
 <TD COLSPAN=2><FONT SIZE="+2">
 <B>Field Summary</B></FONT></TD>
 </TR>
-</TABLE>
-&nbsp;<A NAME="fields_inherited_from_class_org.apache.lenya.cms.usecase.AbstractOperation"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TD><B>Fields inherited from class org.apache.lenya.cms.usecase.<A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase">AbstractOperation</A></B></TD>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ATTRIBUTE_NAME">ATTRIBUTE_NAME</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ATTRIBUTE_POLICY">ATTRIBUTE_POLICY</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ATTRIBUTE_USECASE">ATTRIBUTE_USECASE</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html#manager">manager</A></CODE></TD>
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ATTRIBUTE_VALUE">ATTRIBUTE_VALUE</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ELEMENT_EXIT">ELEMENT_EXIT</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ELEMENT_PARAMETER">ELEMENT_PARAMETER</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ELEMENT_TRANSACTION">ELEMENT_TRANSACTION</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#ELEMENT_VIEW">ELEMENT_VIEW</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#VALUE_OPTIMISTIC">VALUE_OPTIMISTIC</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected static&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#VALUE_PESSIMISTIC">VALUE_PESSIMISTIC</A></B></CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 </TABLE>
-&nbsp;<A NAME="fields_inherited_from_class_org.apache.lenya.cms.usecase.Usecase"><!-- --></A>
+&nbsp;<A NAME="fields_inherited_from_class_org.apache.lenya.transaction.AbstractOperation"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TD><B>Fields inherited from interface org.apache.lenya.cms.usecase.<A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></B></TD>
+<TD><B>Fields inherited from class org.apache.lenya.transaction.<A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html" title="class in org.apache.lenya.transaction">AbstractOperation</A></B></TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#ROLE">ROLE</A></CODE></TD>
+<TD><CODE><A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#context">context</A>, <A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#manager">manager</A></CODE></TD>
 </TR>
 </TABLE>
-&nbsp;<A NAME="fields_inherited_from_class_org.apache.lenya.cms.usecase.Operation"><!-- --></A>
+&nbsp;<A NAME="fields_inherited_from_class_org.apache.lenya.cms.usecase.Usecase"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TD><B>Fields inherited from interface org.apache.lenya.cms.usecase.<A HREF="../../../../../org/apache/lenya/cms/usecase/Operation.html" title="interface in org.apache.lenya.cms.usecase">Operation</A></B></TD>
+<TD><B>Fields inherited from interface org.apache.lenya.cms.usecase.<A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></B></TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Operation.html#ROLE">ROLE</A></CODE></TD>
+<TD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#ROLE">ROLE</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;
@@ -186,6 +257,15 @@
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#addErrorMessage(java.lang.String, java.lang.String[])">addErrorMessage</A></B>(java.lang.String&nbsp;message,
+                java.lang.String[]&nbsp;_params)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds an error message.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#addErrorMessages(java.lang.String[])">addErrorMessages</A></B>(java.lang.String[]&nbsp;messages)</CODE>
 
 <BR>
@@ -202,6 +282,15 @@
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#addInfoMessage(java.lang.String, java.lang.String[])">addInfoMessage</A></B>(java.lang.String&nbsp;message,
+               java.lang.String[]&nbsp;_params)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds an info message.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#advance()">advance</A></B>()</CODE>
 
 <BR>
@@ -210,6 +299,14 @@
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#cancel()">cancel</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cancels the usecase.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#checkExecutionConditions()">checkExecutionConditions</A></B>()</CODE>
 
 <BR>
@@ -250,7 +347,7 @@
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#contextualize(org.apache.avalon.framework.context.Context)">contextualize</A></B>(org.apache.avalon.framework.context.Context&nbsp;_context)</CODE>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#configure(org.apache.avalon.framework.configuration.Configuration)">configure</A></B>(org.apache.avalon.framework.configuration.Configuration&nbsp;config)</CODE>
 
 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
@@ -265,14 +362,6 @@
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>&nbsp;void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#dispose()">dispose</A></B>()</CODE>
-
-<BR>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#doCheckExecutionConditions()">doCheckExecutionConditions</A></B>()</CODE>
 
@@ -317,7 +406,7 @@
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#dumpErrorMessages()">dumpErrorMessages</A></B>()</CODE>
 
 <BR>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dumps the error messages to the log and the command line.</TD>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dumps the error messages to the log.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
@@ -333,8 +422,8 @@
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getBooleanCheckboxParameter(java.lang.String)">getBooleanCheckboxParameter</A></B>(java.lang.String&nbsp;name)</CODE>
 
 <BR>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns one of the strings "true" or "false" depending on whether the
- corresponding checkbox was checked.</TD>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns one of the strings "true" or "false" depending on whether the corresponding checkbox
+ was checked.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
@@ -346,11 +435,11 @@
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected &nbsp;<A HREF="../../../../../org/apache/lenya/cms/publication/DocumentManager.html" title="interface in org.apache.lenya.cms.publication">DocumentManager</A></CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getDocumentManager()">getDocumentManager</A></B>()</CODE>
+<CODE>protected &nbsp;<A HREF="../../../../../org/apache/lenya/cms/publication/DocumentIdentityMap.html" title="class in org.apache.lenya.cms.publication">DocumentIdentityMap</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getDocumentIdentityMap()">getDocumentIdentityMap</A></B>()</CODE>
 
 <BR>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Retrieves a document manager, which allows the use cases to manipulate documents (move, copy, add documents to publications, ...)</TD>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
@@ -358,8 +447,15 @@
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getErrorMessages()">getErrorMessages</A></B>()</CODE>
 
 <BR>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks if the operation can be executed and returns the error messages.
- </TD>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks if the operation can be executed and returns the error messages. </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected &nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getExitQueryString()">getExitQueryString</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the query string to access the exit usecase of this usecase.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
@@ -379,6 +475,14 @@
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected &nbsp;<A HREF="../../../../../org/apache/lenya/transaction/Transactionable.html" title="interface in org.apache.lenya.transaction">Transactionable</A>[]</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getObjectsToLock()">getObjectsToLock</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;java.lang.Object</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getParameter(java.lang.String)">getParameter</A></B>(java.lang.String&nbsp;name)</CODE>
 
@@ -387,6 +491,24 @@
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getParameterAsBoolean(java.lang.String, boolean)">getParameterAsBoolean</A></B>(java.lang.String&nbsp;name,
+                      boolean&nbsp;defaultValue)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a parameter as boolean. </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;int</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getParameterAsInteger(java.lang.String, int)">getParameterAsInteger</A></B>(java.lang.String&nbsp;name,
+                      int&nbsp;defaultValue)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a parameter as integer. </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;java.lang.String</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getParameterAsString(java.lang.String)">getParameterAsString</A></B>(java.lang.String&nbsp;name)</CODE>
 
@@ -395,6 +517,15 @@
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getParameterAsString(java.lang.String, java.lang.String)">getParameterAsString</A></B>(java.lang.String&nbsp;name,
+                     java.lang.String&nbsp;defaultValue)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a parameter as string. </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;java.lang.String[]</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getParameterNames()">getParameterNames</A></B>()</CODE>
 
@@ -436,6 +567,30 @@
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;<A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseView.html" title="class in org.apache.lenya.cms.usecase">UsecaseView</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getView()">getView</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#hasErrors()">hasErrors</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Determine if the usecase has error messages. </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#hasInfoMessages()">hasInfoMessages</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Determine if the usecase has info messages. </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#initialize()">initialize</A></B>()</CODE>
 
@@ -452,8 +607,8 @@
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>&nbsp;boolean</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#isInteractive()">isInteractive</A></B>()</CODE>
+<CODE>protected &nbsp;boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#isOptimistic()">isOptimistic</A></B>()</CODE>
 
 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
@@ -461,6 +616,31 @@
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#lockInvolvedObjects()">lockInvolvedObjects</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Locks all objects that are involved in the transaction.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#lockInvolvedObjects(org.apache.lenya.transaction.Transactionable[])">lockInvolvedObjects</A></B>(<A HREF="../../../../../org/apache/lenya/transaction/Transactionable.html" title="interface in org.apache.lenya.transaction">Transactionable</A>[]&nbsp;objects)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Lock the objects, for example when you need to change them (for example, delete). </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected &nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#setExitParameter(java.lang.String, java.lang.String)">setExitParameter</A></B>(java.lang.String&nbsp;name,
+                 java.lang.String&nbsp;value)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets a parameter to pass to the exit usecase.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#setName(java.lang.String)">setName</A></B>(java.lang.String&nbsp;name)</CODE>
 
 <BR>
@@ -500,14 +680,22 @@
 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#setView(org.apache.lenya.cms.usecase.UsecaseView)">setView</A></B>(<A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseView.html" title="class in org.apache.lenya.cms.usecase">UsecaseView</A>&nbsp;view)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
 </TABLE>
-&nbsp;<A NAME="methods_inherited_from_class_org.apache.lenya.cms.usecase.AbstractOperation"><!-- --></A>
+&nbsp;<A NAME="methods_inherited_from_class_org.apache.lenya.transaction.AbstractOperation"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TD><B>Methods inherited from class org.apache.lenya.cms.usecase.<A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase">AbstractOperation</A></B></TD>
+<TD><B>Methods inherited from class org.apache.lenya.transaction.<A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html" title="class in org.apache.lenya.transaction">AbstractOperation</A></B></TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html#getUnitOfWork()">getUnitOfWork</A>, <A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html#service(org.apache.avalon.framework.service.ServiceManager)">service</A></CODE></TD>
+<TD><CODE><A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#contextualize(org.apache.avalon.framework.context.Context)">contextualize</A>, <A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#dispose()">dispose</A>, <A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#getUnitOfWork()">getUnitOfWork</A>, <A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#service(org.apache.avalon.framework.service.ServiceManager)">service</A>, <A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#setUnitOfWork(org.apache.lenya.transaction.UnitOfWork)">setUnitOfWork</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.avalon.framework.logger.AbstractLogEnabled"><!-- --></A>
@@ -528,11 +716,126 @@
 <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
 </TR>
 </TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_org.apache.lenya.transaction.Operation"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TD><B>Methods inherited from interface org.apache.lenya.transaction.<A HREF="../../../../../org/apache/lenya/transaction/Operation.html" title="interface in org.apache.lenya.transaction">Operation</A></B></TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><A HREF="../../../../../org/apache/lenya/transaction/Operation.html#getUnitOfWork()">getUnitOfWork</A>, <A HREF="../../../../../org/apache/lenya/transaction/Operation.html#setUnitOfWork(org.apache.lenya.transaction.UnitOfWork)">setUnitOfWork</A></CODE></TD>
+</TR>
+</TABLE>
 &nbsp;
 <P>
 
 <!-- ============ FIELD DETAIL =========== -->
 
+<A NAME="field_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TD COLSPAN=1><FONT SIZE="+2">
+<B>Field Detail</B></FONT></TD>
+</TR>
+</TABLE>
+
+<A NAME="ELEMENT_PARAMETER"><!-- --></A><H3>
+ELEMENT_PARAMETER</H3>
+<PRE>
+protected static final java.lang.String <B>ELEMENT_PARAMETER</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ELEMENT_PARAMETER">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="ATTRIBUTE_NAME"><!-- --></A><H3>
+ATTRIBUTE_NAME</H3>
+<PRE>
+protected static final java.lang.String <B>ATTRIBUTE_NAME</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ATTRIBUTE_NAME">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="ATTRIBUTE_VALUE"><!-- --></A><H3>
+ATTRIBUTE_VALUE</H3>
+<PRE>
+protected static final java.lang.String <B>ATTRIBUTE_VALUE</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ATTRIBUTE_VALUE">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="ELEMENT_VIEW"><!-- --></A><H3>
+ELEMENT_VIEW</H3>
+<PRE>
+protected static final java.lang.String <B>ELEMENT_VIEW</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ELEMENT_VIEW">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="ELEMENT_TRANSACTION"><!-- --></A><H3>
+ELEMENT_TRANSACTION</H3>
+<PRE>
+protected static final java.lang.String <B>ELEMENT_TRANSACTION</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ELEMENT_TRANSACTION">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="ATTRIBUTE_POLICY"><!-- --></A><H3>
+ATTRIBUTE_POLICY</H3>
+<PRE>
+protected static final java.lang.String <B>ATTRIBUTE_POLICY</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ATTRIBUTE_POLICY">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="VALUE_OPTIMISTIC"><!-- --></A><H3>
+VALUE_OPTIMISTIC</H3>
+<PRE>
+protected static final java.lang.String <B>VALUE_OPTIMISTIC</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.VALUE_OPTIMISTIC">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="VALUE_PESSIMISTIC"><!-- --></A><H3>
+VALUE_PESSIMISTIC</H3>
+<PRE>
+protected static final java.lang.String <B>VALUE_PESSIMISTIC</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.VALUE_PESSIMISTIC">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="ELEMENT_EXIT"><!-- --></A><H3>
+ELEMENT_EXIT</H3>
+<PRE>
+protected static final java.lang.String <B>ELEMENT_EXIT</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ELEMENT_EXIT">Constant Field Values</A></DL>
+</DL>
+<HR>
+
+<A NAME="ATTRIBUTE_USECASE"><!-- --></A><H3>
+ATTRIBUTE_USECASE</H3>
+<PRE>
+protected static final java.lang.String <B>ATTRIBUTE_USECASE</B></PRE>
+<DL>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.lenya.cms.usecase.AbstractUsecase.ATTRIBUTE_USECASE">Constant Field Values</A></DL>
+</DL>
 
 <!-- ========= CONSTRUCTOR DETAIL ======== -->
 
@@ -611,13 +914,49 @@
 </DL>
 <HR>
 
+<A NAME="hasErrors()"><!-- --></A><H3>
+hasErrors</H3>
+<PRE>
+public boolean <B>hasErrors</B>()</PRE>
+<DL>
+<DD>Determine if the usecase has error messages. Provides a way of checking for errors without
+ actually retrieving them.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#hasErrors()">hasErrors</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>true if the usecase resulted in error messages.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="hasInfoMessages()"><!-- --></A><H3>
+hasInfoMessages</H3>
+<PRE>
+public boolean <B>hasInfoMessages</B>()</PRE>
+<DL>
+<DD>Determine if the usecase has info messages. Provides a way of checking for info messages
+ without actually retrieving them.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#hasInfoMessages()">hasInfoMessages</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>true if the usecase resulted in info messages being generated.</DL>
+</DD>
+</DL>
+<HR>
+
 <A NAME="getErrorMessages()"><!-- --></A><H3>
 getErrorMessages</H3>
 <PRE>
 public java.util.List <B>getErrorMessages</B>()</PRE>
 <DL>
-<DD>Checks if the operation can be executed and returns the error messages.
- Error messages prevent the operation from being executed.
+<DD>Checks if the operation can be executed and returns the error messages. Error messages
+ prevent the operation from being executed.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#getErrorMessages()">getErrorMessages</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
@@ -641,8 +980,7 @@
 </DD>
 <DD><DL>
 
-<DT><B>Returns:</B><DD>An array of strings. Info messages do not prevent the operation
-         from being executed.</DL>
+<DT><B>Returns:</B><DD>An array of strings. Info messages do not prevent the operation from being executed.</DL>
 </DD>
 </DL>
 <HR>
@@ -663,6 +1001,23 @@
 </DL>
 <HR>
 
+<A NAME="addErrorMessage(java.lang.String, java.lang.String[])"><!-- --></A><H3>
+addErrorMessage</H3>
+<PRE>
+public void <B>addErrorMessage</B>(java.lang.String&nbsp;message,
+                            java.lang.String[]&nbsp;_params)</PRE>
+<DL>
+<DD>Adds an error message.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>message</CODE> - The message.<DD><CODE>_params</CODE> - parameters</DL>
+</DD>
+</DL>
+<HR>
+
 <A NAME="addErrorMessages(java.lang.String[])"><!-- --></A><H3>
 addErrorMessages</H3>
 <PRE>
@@ -679,6 +1034,23 @@
 </DL>
 <HR>
 
+<A NAME="addInfoMessage(java.lang.String, java.lang.String[])"><!-- --></A><H3>
+addInfoMessage</H3>
+<PRE>
+public void <B>addInfoMessage</B>(java.lang.String&nbsp;message,
+                           java.lang.String[]&nbsp;_params)</PRE>
+<DL>
+<DD>Adds an info message.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>message</CODE> - The message.<DD><CODE>_params</CODE> - parameters</DL>
+</DD>
+</DL>
+<HR>
+
 <A NAME="addInfoMessage(java.lang.String)"><!-- --></A><H3>
 addInfoMessage</H3>
 <PRE>
@@ -835,7 +1207,7 @@
 <PRE>
 protected void <B>dumpErrorMessages</B>()</PRE>
 <DL>
-<DD>Dumps the error messages to the log and the command line.
+<DD>Dumps the error messages to the log.
 <P>
 <DD><DL>
 </DL>
@@ -918,8 +1290,7 @@
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#setParameter(java.lang.String, java.lang.Object)">setParameter</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
 </DD>
 <DD><DL>
-<DT><B>Parameters:</B><DD><CODE>name</CODE> - The parameter name.<DD><CODE>value</CODE> - The parameter value.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#setParameter(java.lang.String, java.lang.Object)"><CODE>Usecase.setParameter(java.lang.String,
-      java.lang.Object)</CODE></A></DL>
+<DT><B>Parameters:</B><DD><CODE>name</CODE> - The parameter name.<DD><CODE>value</CODE> - The parameter value.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#setParameter(java.lang.String, java.lang.Object)"><CODE>Usecase.setParameter(java.lang.String, java.lang.Object)</CODE></A></DL>
 </DD>
 </DL>
 <HR>
@@ -960,6 +1331,60 @@
 </DL>
 <HR>
 
+<A NAME="getParameterAsString(java.lang.String, java.lang.String)"><!-- --></A><H3>
+getParameterAsString</H3>
+<PRE>
+public java.lang.String <B>getParameterAsString</B>(java.lang.String&nbsp;name,
+                                             java.lang.String&nbsp;defaultValue)</PRE>
+<DL>
+<DD>Returns a parameter as string. If the parameter does not exist, a default value is returned.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>name</CODE> - The parameter name.<DD><CODE>defaultValue</CODE> - The default value.
+<DT><B>Returns:</B><DD>A string.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getParameterAsInteger(java.lang.String, int)"><!-- --></A><H3>
+getParameterAsInteger</H3>
+<PRE>
+public int <B>getParameterAsInteger</B>(java.lang.String&nbsp;name,
+                                 int&nbsp;defaultValue)</PRE>
+<DL>
+<DD>Returns a parameter as integer. If the parameter does not exist, a default value is returned.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>name</CODE> - The parameter name.<DD><CODE>defaultValue</CODE> - The default value.
+<DT><B>Returns:</B><DD>An integer.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getParameterAsBoolean(java.lang.String, boolean)"><!-- --></A><H3>
+getParameterAsBoolean</H3>
+<PRE>
+public boolean <B>getParameterAsBoolean</B>(java.lang.String&nbsp;name,
+                                     boolean&nbsp;defaultValue)</PRE>
+<DL>
+<DD>Returns a parameter as boolean. If the parameter does not exist, a default value is returned.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>name</CODE> - The parameter name.<DD><CODE>defaultValue</CODE> - The default value.
+<DT><B>Returns:</B><DD>A boolean value..</DL>
+</DD>
+</DL>
+<HR>
+
 <A NAME="getParameters()"><!-- --></A><H3>
 getParameters</H3>
 <PRE>
@@ -982,8 +1407,8 @@
 <PRE>
 public java.lang.String <B>getBooleanCheckboxParameter</B>(java.lang.String&nbsp;name)</PRE>
 <DL>
-<DD>Returns one of the strings "true" or "false" depending on whether the
- corresponding checkbox was checked.
+<DD>Returns one of the strings "true" or "false" depending on whether the corresponding checkbox
+ was checked.
 <P>
 <DD><DL>
 </DL>
@@ -1065,39 +1490,16 @@
 </DL>
 <HR>
 
-<A NAME="contextualize(org.apache.avalon.framework.context.Context)"><!-- --></A><H3>
-contextualize</H3>
-<PRE>
-public void <B>contextualize</B>(org.apache.avalon.framework.context.Context&nbsp;_context)
-                   throws org.apache.avalon.framework.context.ContextException</PRE>
-<DL>
-<DD><DL>
-<DT><B>Specified by:</B><DD><CODE>contextualize</CODE> in interface <CODE>org.apache.avalon.framework.context.Contextualizable</CODE></DL>
-</DD>
-<DD><DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>org.apache.avalon.framework.context.ContextException</CODE><DT><B>See Also:</B><DD><CODE>Contextualizable.contextualize(org.apache.avalon.framework.context.Context)</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getDocumentManager()"><!-- --></A><H3>
-getDocumentManager</H3>
+<A NAME="getDocumentIdentityMap()"><!-- --></A><H3>
+getDocumentIdentityMap</H3>
 <PRE>
-protected <A HREF="../../../../../org/apache/lenya/cms/publication/DocumentManager.html" title="interface in org.apache.lenya.cms.publication">DocumentManager</A> <B>getDocumentManager</B>()
-                                      throws org.apache.avalon.framework.service.ServiceException</PRE>
+protected <A HREF="../../../../../org/apache/lenya/cms/publication/DocumentIdentityMap.html" title="class in org.apache.lenya.cms.publication">DocumentIdentityMap</A> <B>getDocumentIdentityMap</B>()</PRE>
 <DL>
-<DD>Retrieves a document manager, which allows the use cases to manipulate documents (move, copy, add documents to publications, ...)
-<P>
 <DD><DL>
 </DL>
 </DD>
 <DD><DL>
-
-<DT><B>Returns:</B><DD>a DocumentManager, which is a service to manipulate documents
-<DT><B>Throws:</B>
-<DD><CODE>org.apache.avalon.framework.service.ServiceException</CODE> - if the document manager component can not be initialized by the component framework</DL>
+</DL>
 </DD>
 </DL>
 <HR>
@@ -1109,7 +1511,7 @@
                       throws java.lang.Exception</PRE>
 <DL>
 <DD><DL>
-<DT><B>Specified by:</B><DD><CODE>initialize</CODE> in interface <CODE>org.apache.avalon.framework.activity.Initializable</CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html#initialize()">initialize</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase">AbstractOperation</A></CODE></DL>
+<DT><B>Specified by:</B><DD><CODE>initialize</CODE> in interface <CODE>org.apache.avalon.framework.activity.Initializable</CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html#initialize()">initialize</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lenya/transaction/AbstractOperation.html" title="class in org.apache.lenya.transaction">AbstractOperation</A></CODE></DL>
 </DD>
 <DD><DL>
 
@@ -1119,20 +1521,6 @@
 </DL>
 <HR>
 
-<A NAME="dispose()"><!-- --></A><H3>
-dispose</H3>
-<PRE>
-public void <B>dispose</B>()</PRE>
-<DL>
-<DD><DL>
-<DT><B>Specified by:</B><DD><CODE>dispose</CODE> in interface <CODE>org.apache.avalon.framework.activity.Disposable</CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html#dispose()">dispose</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase">AbstractOperation</A></CODE></DL>
-</DD>
-<DD><DL>
-<DT><B>See Also:</B><DD><CODE>Disposable.dispose()</CODE></DL>
-</DD>
-</DL>
-<HR>
-
 <A NAME="doInitialize()"><!-- --></A><H3>
 doInitialize</H3>
 <PRE>
@@ -1152,7 +1540,8 @@
 <A NAME="advance()"><!-- --></A><H3>
 advance</H3>
 <PRE>
-public void <B>advance</B>()</PRE>
+public void <B>advance</B>()
+             throws <A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></B></DD>
 <DD>Advances the usecase to the next step. This method is called when all
@@ -1162,7 +1551,9 @@
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#advance()">advance</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
 </DD>
 <DD><DL>
-<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#advance()"><CODE>Usecase.advance()</CODE></A></DL>
+
+<DT><B>Throws:</B>
+<DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></CODE> - if an error occurs.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#advance()"><CODE>Usecase.advance()</CODE></A></DL>
 </DD>
 </DL>
 <HR>
@@ -1183,22 +1574,6 @@
 </DL>
 <HR>
 
-<A NAME="isInteractive()"><!-- --></A><H3>
-isInteractive</H3>
-<PRE>
-public boolean <B>isInteractive</B>()</PRE>
-<DL>
-<DD><DL>
-<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#isInteractive()">isInteractive</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
-</DD>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>If the usecase is interactive, i.e. a confirmation screen should
-         be shown.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#isInteractive()"><CODE>Usecase.isInteractive()</CODE></A></DL>
-</DD>
-</DL>
-<HR>
-
 <A NAME="setName(java.lang.String)"><!-- --></A><H3>
 setName</H3>
 <PRE>
@@ -1255,6 +1630,184 @@
 <DT><B>Parameters:</B><DD><CODE>url</CODE> - The URL the usecase is invoked on.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#setSourceURL(java.lang.String)"><CODE>Usecase.setSourceURL(java.lang.String)</CODE></A></DL>
 </DD>
 </DL>
+<HR>
+
+<A NAME="getView()"><!-- --></A><H3>
+getView</H3>
+<PRE>
+public <A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseView.html" title="class in org.apache.lenya.cms.usecase">UsecaseView</A> <B>getView</B>()</PRE>
+<DL>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#getView()">getView</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>The view of the usecase.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#getView()"><CODE>Usecase.getView()</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="isOptimistic()"><!-- --></A><H3>
+isOptimistic</H3>
+<PRE>
+protected boolean <B>isOptimistic</B>()</PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD><code>true</code> if the transaction policy is optimistic offline lock,
+         <code>false</code> if it is pessimistic offline lock.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="configure(org.apache.avalon.framework.configuration.Configuration)"><!-- --></A><H3>
+configure</H3>
+<PRE>
+public void <B>configure</B>(org.apache.avalon.framework.configuration.Configuration&nbsp;config)
+               throws org.apache.avalon.framework.configuration.ConfigurationException</PRE>
+<DL>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE>configure</CODE> in interface <CODE>org.apache.avalon.framework.configuration.Configurable</CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Throws:</B>
+<DD><CODE>org.apache.avalon.framework.configuration.ConfigurationException</CODE><DT><B>See Also:</B><DD><CODE>Configurable.configure(org.apache.avalon.framework.configuration.Configuration)</CODE></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setView(org.apache.lenya.cms.usecase.UsecaseView)"><!-- --></A><H3>
+setView</H3>
+<PRE>
+public void <B>setView</B>(<A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseView.html" title="class in org.apache.lenya.cms.usecase">UsecaseView</A>&nbsp;view)</PRE>
+<DL>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#setView(org.apache.lenya.cms.usecase.UsecaseView)">setView</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>view</CODE> - The view of the usecase.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#setView(org.apache.lenya.cms.usecase.UsecaseView)"><CODE>Usecase.setView(org.apache.lenya.cms.usecase.UsecaseView)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getObjectsToLock()"><!-- --></A><H3>
+getObjectsToLock</H3>
+<PRE>
+protected <A HREF="../../../../../org/apache/lenya/transaction/Transactionable.html" title="interface in org.apache.lenya.transaction">Transactionable</A>[] <B>getObjectsToLock</B>()
+                                      throws <A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>The objects that could be changed during the usecase.
+<DT><B>Throws:</B>
+<DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></CODE> - if an error occurs.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="lockInvolvedObjects()"><!-- --></A><H3>
+lockInvolvedObjects</H3>
+<PRE>
+public final void <B>lockInvolvedObjects</B>()
+                               throws <A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></B></DD>
+<DD>Locks all objects that are involved in the transaction.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#lockInvolvedObjects()">lockInvolvedObjects</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Throws:</B>
+<DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></CODE> - if an error occurs.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#lockInvolvedObjects()"><CODE>Usecase.lockInvolvedObjects()</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="lockInvolvedObjects(org.apache.lenya.transaction.Transactionable[])"><!-- --></A><H3>
+lockInvolvedObjects</H3>
+<PRE>
+public final void <B>lockInvolvedObjects</B>(<A HREF="../../../../../org/apache/lenya/transaction/Transactionable.html" title="interface in org.apache.lenya.transaction">Transactionable</A>[]&nbsp;objects)
+                               throws <A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></PRE>
+<DL>
+<DD>Lock the objects, for example when you need to change them (for example, delete). If you know
+ when entering the usecase what these objects are, you do not need to call this, the framework
+ will take of it if you implement getObjectsToLock(). If you do not know in advance what the
+ objects are, you can call this method explicitly when appropriate.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>objects</CODE> - the transactionable objects to lock
+<DT><B>Throws:</B>
+<DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></CODE> - if an error occurs.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#lockInvolvedObjects()"><CODE>lockInvolvedObjects()</CODE></A>, 
+<A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractUsecase.html#getObjectsToLock()"><CODE>getObjectsToLock()</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="cancel()"><!-- --></A><H3>
+cancel</H3>
+<PRE>
+public void <B>cancel</B>()
+            throws <A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></B></DD>
+<DD>Cancels the usecase.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#cancel()">cancel</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html" title="interface in org.apache.lenya.cms.usecase">Usecase</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Throws:</B>
+<DD><CODE><A HREF="../../../../../org/apache/lenya/cms/usecase/UsecaseException.html" title="class in org.apache.lenya.cms.usecase">UsecaseException</A></CODE> - if an error occurs.<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lenya/cms/usecase/Usecase.html#cancel()"><CODE>Usecase.cancel()</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setExitParameter(java.lang.String, java.lang.String)"><!-- --></A><H3>
+setExitParameter</H3>
+<PRE>
+protected void <B>setExitParameter</B>(java.lang.String&nbsp;name,
+                                java.lang.String&nbsp;value)</PRE>
+<DL>
+<DD>Sets a parameter to pass to the exit usecase.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>name</CODE> - The parameter name.<DD><CODE>value</CODE> - The parameter value.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getExitQueryString()"><!-- --></A><H3>
+getExitQueryString</H3>
+<PRE>
+protected java.lang.String <B>getExitQueryString</B>()</PRE>
+<DL>
+<DD>Returns the query string to access the exit usecase of this usecase.
+<P>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>A query string of the form
+         <code>?lenya.usecase=...&amp;param1=foo&amp;param2=bar</code>.</DL>
+</DD>
+</DL>
 <!-- ========= END OF CLASS DATA ========= -->
 <HR>
 
@@ -1284,7 +1837,7 @@
 
 <TR>
 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
-&nbsp;<A HREF="../../../../../org/apache/lenya/cms/usecase/AbstractOperation.html" title="class in org.apache.lenya.cms.usecase"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;PREV CLASS&nbsp;
 &nbsp;<A HREF="../../../../../org/apache/lenya/cms/usecase/DocumentUsecase.html" title="class in org.apache.lenya.cms.usecase"><B>NEXT CLASS</B></A></FONT></TD>
 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
   <A HREF="../../../../../index.html" target="_top"><B>FRAMES</B></A>  &nbsp;
@@ -1304,15 +1857,15 @@
 </TR>
 <TR>
 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.lenya.cms.usecase.AbstractOperation">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
 </TR>
 </TABLE>
 <A NAME="skip-navbar_bottom"></A>
 <!-- ======== END OF BOTTOM NAVBAR ======= -->
 
 <HR>
-Copyright © 1999-2004 Apache Software Foundation. All Rights Reserved.
+Copyright © 1999-2005 Apache Software Foundation. All Rights Reserved.
 </BODY>
 </HTML>



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@lenya.apache.org
For additional commands, e-mail: commits-help@lenya.apache.org