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Follow on to r28317 - further tweaks for the extra json fields for new-style generic paging

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28318 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Nick Burch
2011-06-09 21:11:17 +00:00
parent 04cedeb68c
commit 4b37e51423
1 changed files with 35 additions and 9 deletions
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44
source/java/org/alfresco/util/ModelUtil.java
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@@ -39,9 +39,11 @@ public class ModelUtil
private static final String SHARE = "Share"; private static final String SHARE = "Share";
private static final String TEAM = "Team"; private static final String TEAM = "Team";
public static final String PAGING_TOTAL_ITEMS = "totalItems";
public static final String PAGING_MAX_ITEMS = "maxItems"; public static final String PAGING_MAX_ITEMS = "maxItems";
public static final String PAGING_SKIP_COUNT = "skipCount"; public static final String PAGING_SKIP_COUNT = "skipCount";
public static final String PAGING_TOTAL_ITEMS = "totalItems";
public static final String PAGING_TOTAL_ITEMS_RANGE_END = "totalItemsRangeEnd";
public static final String PAGING_CONFIDENCE = "confidence";
/** /**
* Returns the name of the product currently running, determined * Returns the name of the product currently running, determined
@@ -67,6 +69,34 @@ public class ModelUtil
return productName; return productName;
} }
/**
* Returns representation of paging object
*
* @param totalItems all count of object
* @param maxItems max count of object that should be returned
* @param skipCount count of skipped objects
* @param confidence the confidence in the total, default is exact
* @param totalItemsRangeEnd if the total is a range, what is the upper end of it
* @return A model map of the details
*/
public static Map<String, Object> buildPaging(int totalItems, int maxItems, int skipCount,
ScriptPagingDetails.ItemsSizeConfidence confidence, int totalItemsRangeEnd)
{
HashMap<String, Object> model = new HashMap<String, Object>();
if(confidence == null)
{
confidence = ScriptPagingDetails.ItemsSizeConfidence.EXACT;
}
model.put(PAGING_MAX_ITEMS, maxItems);
model.put(PAGING_SKIP_COUNT, skipCount);
model.put(PAGING_TOTAL_ITEMS, totalItems);
model.put(PAGING_TOTAL_ITEMS_RANGE_END, totalItemsRangeEnd);
model.put(PAGING_CONFIDENCE, confidence);
return model;
}
/** /**
* Returns representation of paging object * Returns representation of paging object
* *
@@ -77,13 +107,7 @@ public class ModelUtil
*/ */
public static Map<String, Object> buildPaging(int totalItems, int maxItems, int skipCount) public static Map<String, Object> buildPaging(int totalItems, int maxItems, int skipCount)
{ {
HashMap<String, Object> model = new HashMap<String, Object>(); return buildPaging(totalItems, maxItems, skipCount, null, -1);
model.put(PAGING_TOTAL_ITEMS, totalItems);
model.put(PAGING_MAX_ITEMS, maxItems);
model.put(PAGING_SKIP_COUNT, skipCount);
return model;
} }
/** /**
@@ -96,7 +120,9 @@ public class ModelUtil
return buildPaging( return buildPaging(
paging.getTotalItems(), paging.getTotalItems(),
paging.getMaxItems(), paging.getMaxItems(),
paging.getSkipCount() paging.getSkipCount(),
paging.getConfidence(),
paging.getTotalItemsRangeMax()
); );
} }