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Correct pagination

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This commit is contained in:
René Pfeuffer
2018-06-06 08:44:32 +02:00
parent 7bc2c1479a
commit 2673756f8b
5 changed files with 78 additions and 16 deletions
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14
scm-webapp/src/main/java/sonia/scm/api/rest/resources/AbstractManagerResource.java
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@@ -42,6 +42,7 @@ import org.slf4j.LoggerFactory;
import sonia.scm.LastModifiedAware;
import sonia.scm.Manager;
import sonia.scm.ModelObject;
import sonia.scm.PageResult;
import sonia.scm.api.rest.RestExceptionResult;
import sonia.scm.util.AssertUtil;
import sonia.scm.util.HttpUtil;
@@ -588,6 +589,19 @@ public abstract class AbstractManagerResource<T extends ModelObject,
return items;
}
protected PageResult<T> fetchPage(String sortby, boolean desc, int pageNumber,
int pageSize) {
AssertUtil.assertPositive(pageNumber);
AssertUtil.assertPositive(pageSize);
if (Util.isEmpty(sortby)) {
// replace with something useful
sortby = "id";
}
return manager.getPage(createComparator(sortby, desc), pageNumber, pageSize);
}
//~--- get methods ----------------------------------------------------------
/**