From 275d9bf758b307aa41e5515eb637a6336e9b8827 Mon Sep 17 00:00:00 2001
From: Luca Frosini <luca.frosini@isti.cnr.it>
Date: Thu, 7 Dec 2017 16:27:00 +0000
Subject: [PATCH] Exposed get all context through access port type

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/information-system/resource-registry-client@160193 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 .../client/ResourceRegistryClient.java        |  2 ++
 .../client/ResourceRegistryClientImpl.java    | 31 +++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClient.java b/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClient.java
index 459accb..08be8aa 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClient.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClient.java
@@ -64,5 +64,7 @@ public interface ResourceRegistryClient {
 			throws SchemaNotFoundException, ResourceRegistryException;
 
 	public Context getContext(UUID uuid) throws ContextNotFoundException, ResourceRegistryException;
+	
+	public List<Context> getAllContext() throws ResourceRegistryException;
 
 }
diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClientImpl.java b/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClientImpl.java
index 92c1280..16d47c7 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClientImpl.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/client/ResourceRegistryClientImpl.java
@@ -22,6 +22,7 @@ import org.gcube.informationsystem.resourceregistry.api.exceptions.er.ERNotFound
 import org.gcube.informationsystem.resourceregistry.api.exceptions.query.InvalidQueryException;
 import org.gcube.informationsystem.resourceregistry.api.exceptions.schema.SchemaNotFoundException;
 import org.gcube.informationsystem.resourceregistry.api.rest.AccessPath;
+import org.gcube.informationsystem.resourceregistry.api.rest.ContextPath;
 import org.gcube.informationsystem.resourceregistry.api.rest.httputils.HTTPCall;
 import org.gcube.informationsystem.resourceregistry.api.rest.httputils.HTTPCall.HTTPMETHOD;
 import org.gcube.informationsystem.resourceregistry.api.utils.Utility;
@@ -343,6 +344,36 @@ public class ResourceRegistryClientImpl implements ResourceRegistryClient {
 			throw new RuntimeException(e);
 		}
 	}
+	
+	@Override
+	public List<Context> getAllContext() throws ContextNotFoundException, ResourceRegistryException {
+		try {
+			logger.info("Going to read all {}s", Context.NAME);
+			StringWriter stringWriter = new StringWriter();
+			stringWriter.append(PATH_SEPARATOR);
+			stringWriter.append(AccessPath.ACCESS_PATH_PART);
+			stringWriter.append(PATH_SEPARATOR);
+			stringWriter.append(AccessPath.CONTEXT_PATH_PART);
+			stringWriter.append(PATH_SEPARATOR);
+			stringWriter.append(ContextPath.ALL_PATH_PART);
+
+			HTTPCall httpCall = getHTTPCall();
+			String ret = httpCall.call(String.class, stringWriter.toString(), HTTPMETHOD.GET);
+
+			logger.debug("Got Contexts are {}", ret);
+			return ISMapper.unmarshalList(Context.class, ret);
+		} catch (ResourceRegistryException e) {
+			// logger.trace("Error while getting {} schema for {}", polymorphic ?
+			// AccessPath.POLYMORPHIC_PARAM + " " : "",
+			// type, e);
+			throw e;
+		} catch (Exception e) {
+			// logger.trace("Error while getting {}schema for {}", polymorphic ?
+			// AccessPath.POLYMORPHIC_PARAM + " " : "",
+			// type, e);
+			throw new RuntimeException(e);
+		}
+	}
 
 	@Override
 	public <ISM extends ISManageable> List<TypeDefinition> getSchema(Class<ISM> clazz, Boolean polymorphic)