Extended BaseRequestInfo to get new query parameters management for free

src/main/java/org/gcube/informationsystem/resourceregistry/queries/templates/ResourceRegistryQueryTemplateClientImpl.java

@@ -13,14 +13,13 @@ import org.gcube.com.fasterxml.jackson.databind.ObjectMapper;
 import org.gcube.common.gxhttp.reference.GXConnection;
 import org.gcube.common.gxhttp.request.GXHTTPStringRequest;
 import org.gcube.common.http.GXHTTPUtility;
-import org.gcube.informationsystem.base.reference.IdentifiableElement;
 import org.gcube.informationsystem.model.reference.ERElement;
-import org.gcube.informationsystem.model.reference.properties.Metadata;
 import org.gcube.informationsystem.queries.templates.reference.entities.QueryTemplate;
 import org.gcube.informationsystem.resourceregistry.api.exceptions.NotFoundException;
 import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
 import org.gcube.informationsystem.resourceregistry.api.exceptions.queries.templates.QueryTemplateAlreadyPresentException;
 import org.gcube.informationsystem.resourceregistry.api.exceptions.queries.templates.QueryTemplateNotFoundException;
+import org.gcube.informationsystem.resourceregistry.api.request.BaseRequestInfo;
 import org.gcube.informationsystem.resourceregistry.api.rest.AccessPath;
 import org.gcube.informationsystem.resourceregistry.api.rest.QueryTemplatePath;
 import org.gcube.informationsystem.resourceregistry.api.rest.httputils.HTTPUtility;
@@ -31,7 +30,7 @@ import org.slf4j.LoggerFactory;
 /**
  * @author Luca Frosini (ISTI - CNR)
  */
-public class ResourceRegistryQueryTemplateClientImpl implements ResourceRegistryQueryTemplateClient {
+public class ResourceRegistryQueryTemplateClientImpl extends BaseRequestInfo implements ResourceRegistryQueryTemplateClient {
 	
 	private static final Logger logger = LoggerFactory.getLogger(ResourceRegistryQueryTemplateClientImpl.class);
 	
@@ -42,63 +41,6 @@ public class ResourceRegistryQueryTemplateClientImpl implements ResourceRegistry
 	
 	protected Map<String, String> headers;
 	
-	/**
-	 * Track if the client must request the hierarchicalMode 
-	 */
-	protected boolean hierarchicalMode;
-	
-	/**
-	 * Track if the client must request to include contexts
-	 */
-	protected boolean includeContexts;
-	
-	/**
-	 * Track if the client must request to include {@link Metadata} 
-	 */
-	protected boolean includeMeta;
-	
-	/**
-	 * Track if the client must request to include {@link Metadata} in all
-	 * {@link IdentifiableElement} or just in the root instance 
-	 */
-	protected boolean allMeta;
-	
-	@Override
-	public boolean isHierarchicalMode() {
-		return hierarchicalMode;
-	}
-	
-	@Override
-	public void setHierarchicalMode(boolean hierarchicalMode) {
-		this.hierarchicalMode = hierarchicalMode;
-	}
-	
-	@Override
-	public boolean includeContexts() {
-		return includeContexts;
-	}
-	
-	@Override
-	public void setIncludeContexts(boolean includeContexts) {
-		this.includeContexts = includeContexts;
-	}
-
-	public boolean includeMeta() {
-		return includeMeta;
-	}
-
-	public void setIncludeMeta(boolean includeMeta) {
-		this.includeMeta = includeMeta;
-	}
-
-	public boolean allMeta() {
-		return allMeta;
-	}
-
-	public void setAllMeta(boolean allMeta) {
-		this.allMeta = allMeta;
-	}
-	
 	private void addOptionalQueryParameters(Map<String,String> queryParams) throws UnsupportedEncodingException {
 		addHierarchicalMode(queryParams);
 		addIncludeContexts(queryParams);
@@ -158,12 +100,9 @@ public class ResourceRegistryQueryTemplateClientImpl implements ResourceRegistry
 	}
 	
 	public ResourceRegistryQueryTemplateClientImpl(String address) {
+		super();
 		this.address = address;
 		this.headers = new HashMap<>();
-		this.hierarchicalMode = false;
-		this.includeContexts = false;
-		this.includeMeta = false;
-		this.allMeta = false;
 	}
 	
 	@Override