Merge pull request #50 from sbolotovms/master

Set useCaches to control caching response from server.

Author: Caitlin Bales (MSFT)

graphsdk/src/androidTest/java/com/microsoft/graph/http/MockHttpRequest.java

@@ -20,6 +20,7 @@ public class MockHttpRequest implements IHttpRequest {
     private HttpMethod mHttpMethod = HttpMethod.GET;
     private List<HeaderOption> mHeaders = new ArrayList<HeaderOption>();
     private List<Option> mOptions = new ArrayList<Option>();
+    private boolean mUseCaches;
 
     @Override
     public URL getRequestUrl() {
@@ -47,10 +48,20 @@ public List<Option> getOptions() {
 
     @Override
     public void addHeader(String header, String value) {
-        mHeaders.add(new HeaderOption(header,value));
+        mHeaders.add(new HeaderOption(header, value));
     }
 
-    public void setHttpMethod(HttpMethod method){
+    @Override
+    public void setUseCaches(boolean useCaches) {
+        mUseCaches = useCaches;
+    }
+
+    @Override
+    public boolean getUseCaches() {
+        return mUseCaches;
+    }
+
+    public void setHttpMethod(HttpMethod method) {
         mHttpMethod = method;
     }
 }

graphsdk/src/androidTest/java/com/microsoft/graph/http/MockRequest.java

@@ -62,4 +62,14 @@ public List<Option> getOptions() {
     @Override
     public void addHeader(final String header, final String value) {
     }
+
+    @Override
+    public void setUseCaches(boolean useCaches) {
+        // Don't set it for Mock request.
+    }
+
+    @Override
+    public boolean getUseCaches() {
+        return false;
+    }
 }

graphsdk/src/main/java/com/microsoft/graph/http/BaseCollectionRequest.java

@@ -144,6 +144,26 @@ public void addHeader(final String header, final String value) {
         mBaseRequest.addHeader(header, value);
     }
 
+    /**
+     * Sets useCaches parameter to cache the response.
+     *
+     * @param useCaches The value of useCaches.
+     */
+    @Override
+    public void setUseCaches(boolean useCaches) {
+        mBaseRequest.setUseCaches(useCaches);
+    }
+
+    /**
+     * Gets useCaches parameter.
+     *
+     * @return The value of useCaches.
+     */
+    @Override
+    public boolean getUseCaches() {
+        return mBaseRequest.getUseCaches();
+    }
+
     /**
      * Gets the full list of options for this request.
      *

graphsdk/src/main/java/com/microsoft/graph/http/BaseRequest.java

@@ -91,6 +91,11 @@ public abstract class BaseRequest implements IHttpRequest {
      */
     private final Class mResponseClass;
 
+    /**
+     * Value to pass to setUseCaches in connection.
+     */
+    private boolean mUseCaches;
+
     /**
      * Create the request.
      *
@@ -209,6 +214,26 @@ public void addHeader(final String header, final String value) {
         mHeadersOptions.add(new HeaderOption(header, value));
     }
 
+    /**
+     * Sets useCaches parameter to cache the response.
+     *
+     * @param useCaches The value of useCaches.
+     */
+    @Override
+    public void setUseCaches(boolean useCaches) {
+        mUseCaches = useCaches;
+    }
+
+    /**
+     * Gets useCaches parameter.
+     *
+     * @return The value of useCaches.
+     */
+    @Override
+    public boolean getUseCaches() {
+        return mUseCaches;
+    }
+
     /**
      * Sends this request.
      *

graphsdk/src/main/java/com/microsoft/graph/http/BaseStreamRequest.java

@@ -136,6 +136,26 @@ public void addHeader(final String header, final String value) {
         mBaseRequest.addHeader(header, value);
     }
 
+    /**
+     * Sets useCaches parameter to cache the response.
+     *
+     * @param useCaches The value of useCaches.
+     */
+    @Override
+    public void setUseCaches(boolean useCaches) {
+        mBaseRequest.setUseCaches(useCaches);
+    }
+
+    /**
+     * Gets useCaches parameter.
+     *
+     * @return The value of useCaches.
+     */
+    @Override
+    public boolean getUseCaches() {
+        return mBaseRequest.getUseCaches();
+    }
+
     /**
      * Gets the headers.
      *

graphsdk/src/main/java/com/microsoft/graph/http/IHttpRequest.java

@@ -63,5 +63,17 @@ public interface IHttpRequest {
      * @param value The value of the header.
      */
     void addHeader(String header, String value);
+
+    /**
+     * Sets useCaches parameter to cache the response.
+     * @param useCaches The value of useCaches.
+     */
+    void setUseCaches(boolean useCaches);
+
+    /**
+     * Gets useCaches parameter.
+     * @return The value of useCaches.
+     */
+    boolean getUseCaches();
 }
 

graphsdk/src/main/java/com/microsoft/graph/http/UrlConnection.java

@@ -60,6 +60,8 @@ public UrlConnection(final IHttpRequest request) throws IOException {
             mConnection.addRequestProperty(header.getName(), header.getValue());
         }
 
+        mConnection.setUseCaches(request.getUseCaches());
+
         try {
             mConnection.setRequestMethod(request.getHttpMethod().toString());
         } catch (final ProtocolException ignored) {