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ALF-2166 Update the new Discussions Java Service to allow control of if newer or older topics come first in listings (previously was always older)

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@30200 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Nick Burch
2011-09-02 15:29:36 +00:00
parent a1ce9d37f0
commit e74b786fd2
3 changed files with 149 additions and 89 deletions
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34
source/java/org/alfresco/repo/discussion/DiscussionServiceImpl.java
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@@ -584,7 +584,7 @@ public class DiscussionServiceImpl implements DiscussionService
@Override
public PagingResults<TopicInfo> listTopics(String siteShortName,
PagingRequest paging) {
boolean sortAscending, PagingRequest paging) {
NodeRef container = getSiteDiscussionsContainer(siteShortName, false);
if(container == null)
{
@@ -593,15 +593,15 @@ public class DiscussionServiceImpl implements DiscussionService
}
// We can now fetch by parent nodeRef
return listTopics(container, paging);
return listTopics(container, sortAscending, paging);
}
@Override
public PagingResults<TopicInfo> listTopics(NodeRef nodeRef,
PagingRequest paging) {
boolean sortAscending, PagingRequest paging) {
// Do the listing, oldest first
CannedQueryResults<NodeBackedEntity> nodes =
listEntries(nodeRef, ForumModel.TYPE_TOPIC, null, null, null, true, paging);
listEntries(nodeRef, ForumModel.TYPE_TOPIC, null, null, null, sortAscending, paging);
// Wrap and return
return wrap(nodes, nodeRef);
@@ -609,7 +609,7 @@ public class DiscussionServiceImpl implements DiscussionService
@Override
public PagingResults<TopicInfo> listTopics(String siteShortName,
String username, PagingRequest paging) {
String username, boolean sortAscending, PagingRequest paging) {
NodeRef container = getSiteDiscussionsContainer(siteShortName, false);
if(container == null)
{
@@ -618,15 +618,15 @@ public class DiscussionServiceImpl implements DiscussionService
}
// We can now fetch by parent nodeRef
return listTopics(container, username, paging);
return listTopics(container, username, sortAscending, paging);
}
@Override
public PagingResults<TopicInfo> listTopics(NodeRef nodeRef,
String username, PagingRequest paging) {
String username, boolean sortAscending, PagingRequest paging) {
// Do the listing, oldest first
CannedQueryResults<NodeBackedEntity> nodes =
listEntries(nodeRef, ForumModel.TYPE_TOPIC, username, null, null, true, paging);
listEntries(nodeRef, ForumModel.TYPE_TOPIC, username, null, null, sortAscending, paging);
// Wrap and return
return wrap(nodes, nodeRef);
@@ -634,7 +634,7 @@ public class DiscussionServiceImpl implements DiscussionService
@Override
public PagingResults<TopicInfo> listTopics(String siteShortName,
Date from, Date to, PagingRequest paging) {
Date from, Date to, boolean sortAscending, PagingRequest paging) {
NodeRef container = getSiteDiscussionsContainer(siteShortName, false);
if(container == null)
{
@@ -643,15 +643,15 @@ public class DiscussionServiceImpl implements DiscussionService
}
// We can now fetch by parent nodeRef
return listTopics(container, from, to, paging);
return listTopics(container, from, to, sortAscending, paging);
}
@Override
public PagingResults<TopicInfo> listTopics(NodeRef nodeRef,
Date from, Date to, PagingRequest paging) {
// Do the listing, oldest first
Date from, Date to, boolean sortAscending, PagingRequest paging) {
// Do the listing, with the sort order as requested
CannedQueryResults<NodeBackedEntity> nodes =
listEntries(nodeRef, ForumModel.TYPE_TOPIC, null, from, to, true, paging);
listEntries(nodeRef, ForumModel.TYPE_TOPIC, null, from, to, sortAscending, paging);
// Wrap and return
return wrap(nodes, nodeRef);
@@ -690,7 +690,7 @@ public class DiscussionServiceImpl implements DiscussionService
@Override
public PagingResults<TopicInfo> findTopics(String siteShortName,
String username, String tag, PagingRequest paging) {
String username, String tag, boolean sortAscending, PagingRequest paging) {
NodeRef container = getSiteDiscussionsContainer(siteShortName, false);
if(container == null)
{
@@ -699,12 +699,12 @@ public class DiscussionServiceImpl implements DiscussionService
}
// We can now search by parent nodeRef
return findTopics(container, username, tag, paging);
return findTopics(container, username, tag, sortAscending, paging);
}
@Override
public PagingResults<TopicInfo> findTopics(NodeRef nodeRef,
String username, String tag, PagingRequest paging) {
String username, String tag, boolean sortAscending, PagingRequest paging) {
// Build the query
StringBuilder luceneQuery = new StringBuilder();
luceneQuery.append(
@@ -734,7 +734,7 @@ public class DiscussionServiceImpl implements DiscussionService
sp.addStore(nodeRef.getStoreRef());
sp.setLanguage(SearchService.LANGUAGE_LUCENE);
sp.setQuery(luceneQuery.toString());
sp.addSort(sortOn, true);
sp.addSort(sortOn, sortAscending);
if (paging.getMaxItems() > 0)
{
sp.setLimit(paging.getMaxItems());