gCubeSystem
/
resource-registry-client
16
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Improved limit offset request for contexts

This commit is contained in:
luca.frosini 2023-11-09 18:52:54 +01:00
parent 5189194b5e
commit 848d1ee835
1 changed files with 21 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClientImpl.java
View File

@ -128,12 +128,20 @@ public class ResourceRegistryClientImpl extends BaseRequestInfo implements Resou
}
private void addOffset(Map<String,String> queryParams) throws UnsupportedEncodingException{
addOffset(queryParams, offset);
}
private void addOffset(Map<String,String> queryParams, Integer offset) throws UnsupportedEncodingException{
if(offset!=null) {
queryParams.put(AccessPath.OFFSET_QUERY_PARAMETER, offset.toString());
}
}
private void addLimit(Map<String,String> queryParams) throws UnsupportedEncodingException{
addLimit(queryParams, limit);
}
private void addLimit(Map<String,String> queryParams, Integer limit) throws UnsupportedEncodingException{
if(limit!=null) {
queryParams.put(AccessPath.LIMIT_QUERY_PARAMETER, limit.toString());
}
@ -143,7 +151,7 @@ public class ResourceRegistryClientImpl extends BaseRequestInfo implements Resou
@Override
public List<Context> renew() throws ResourceRegistryException {
return getAllContextFromServer();
return getAllContextFromServer(0, BaseRequestInfo.UNBOUNDED_LIMIT);
}
};
@ -186,7 +194,6 @@ public class ResourceRegistryClientImpl extends BaseRequestInfo implements Resou
}
/**
* It reads all the contexts from server.
* The cache used for contexts is bypassed and not updated.
@ -194,6 +201,16 @@ public class ResourceRegistryClientImpl extends BaseRequestInfo implements Resou
* @throws ResourceRegistryException
*/
public List<Context> getAllContextFromServer() throws ResourceRegistryException {
return getAllContextFromServer(offset, limit);
}
/**
* It reads all the contexts from server.
* The cache used for contexts is bypassed and not updated.
* @return All Contexts read from server
* @throws ResourceRegistryException
*/
protected List<Context> getAllContextFromServer(Integer offset, Integer limit) throws ResourceRegistryException {
try {
logger.info("Going to read all {}s", Context.NAME);
GXHTTPStringRequest gxHTTPStringRequest = getGXHTTPStringRequest();
@ -203,8 +220,8 @@ public class ResourceRegistryClientImpl extends BaseRequestInfo implements Resou
Map<String,String> parameters = new HashMap<>();
addIncludeMeta(parameters);
addOffset(parameters);
addLimit(parameters);
addOffset(parameters, offset);
addLimit(parameters, limit);
gxHTTPStringRequest.queryParams(parameters);
HttpURLConnection httpURLConnection = gxHTTPStringRequest.get();