Added the datastore encoder for the WMS-Datastore in GeoServer.

src/main/java/it/geosolutions/geoserver/rest/GeoServerRESTPublisher.java

@@ -562,8 +562,13 @@ public class GeoServerRESTPublisher {
          * Vector based data sources. Can be a file in the case of a Shapefile, a database connection in the case of PostGIS, or a server in the case
          * of a remote Web Feature Service.
          */
-        DATASTORES;
+        DATASTORES,
 
+        /**
+         * WMS-Service Based Data Source.
+         * Can be used to publish WMS data from other Servers.
+         */
+        WMSSTORES;
         /**
          * @deprecated use {@link StoreType#getTypeNameWithFormat(StoreType, Format)}
          * @param type
@@ -600,7 +605,13 @@ public class GeoServerRESTPublisher {
          * Vector based data sources. Can be a file in the case of a Shapefile, a database connection in the case of PostGIS, or a server in the case
          * of a remote Web Feature Service.
          */
-        DATASTORES;
+        DATASTORES,
+
+        /**
+         * WMS-Service Based Data Source.
+         * Can be used to publish WMS data from other Servers.
+         */
+        WMSSTORES;
 
         /**
          * Get the type name of a StoreType with the specified format.
@@ -636,6 +647,8 @@ public class GeoServerRESTPublisher {
                     return "coverages"; // Format
                 case DATASTORES:
                     return "featureTypes";
+                case WMSSTORES:
+                    return "wmsStore";
                 default:
                     return "coverages";
             }
@@ -653,6 +666,8 @@ public class GeoServerRESTPublisher {
                     return "coverageStore"; // Format
                 case DATASTORES:
                     return "dataStore";
+                case WMSSTORES:
+                    return "wmsStore";
                 default:
                     return "coverageStore";
             }

src/main/java/it/geosolutions/geoserver/rest/encoder/datastore/GSWMSDatastoreEncoder.java

@@ -0,0 +1,95 @@
+package it.geosolutions.geoserver.rest.encoder.datastore;
+
+import it.geosolutions.geoserver.rest.encoder.GSAbstractStoreEncoder;
+import it.geosolutions.geoserver.rest.GeoServerRESTPublisher;
+import it.geosolutions.geoserver.rest.encoder.utils.NestedElementEncoder;
+
+import java.net.URL;
+
+/**
+ * Created by r3sist3nt on 21.12.2016.
+ */
+public class GSWMSDatastoreEncoder extends GSAbstractStoreEncoder {
+    static final String TYPE = "wmsStore";
+
+    static final int DEFAULT_MAX_CONNECTIONS = 10;
+    static final int DEFAULT_READ_TIMEOUT = 16;
+    static final int DEFAULT_CONNECTION_TIMEOUT = 16;
+    static final boolean DEFAULT_USE_CONNECTION_POOLING = true;
+
+    /**
+     * Encoder for the WMS-Datastore
+     * @author r3sist3nt
+     *
+     * Can be used to create a WMS Datastore on the Server.
+     */
+    public GSWMSDatastoreEncoder(String workspace,String name) {
+        // Set fixed values
+        super(GeoServerRESTPublisher.StoreType.WMSSTORES,"wmsStores");
+        setType(TYPE);
+        setRoot("wmsStore");
+        set("name" , name);
+        set("type","WMS");
+
+
+        //Set Metadata
+        NestedElementEncoder e = new NestedElementEncoder("metadata");
+        e.add("useConnectionPooling", Boolean.toString(DEFAULT_USE_CONNECTION_POOLING));
+        addContent(e.getRoot());
+
+        //Set Default Values
+        setMaxConnections(DEFAULT_MAX_CONNECTIONS);
+        setReadTimeout(DEFAULT_READ_TIMEOUT);
+        setConnectTimeout(DEFAULT_CONNECTION_TIMEOUT);
+
+
+    }
+
+
+    /**
+     * Set the URL for the the remote Capabilities Document.
+     * @param capabilitiesURL Service Endpoint.
+     */
+    public void setCapabilitiesURL(String capabilitiesURL){
+        set("capabilitiesURL", capabilitiesURL);
+    }
+
+    public void setReadTimeout(int readTimeout){
+        set("readTimeout", ""+readTimeout);
+    }
+
+    public void setConnectTimeout(int connectTimeout){
+        set("connectTimeout",""+connectTimeout);
+    }
+
+    public void setEnabled(boolean e){
+        set("enabled",Boolean.toString(e));
+    }
+
+    public void setMaxConnections(int maxConnections){
+        set("maxConnections", ""+maxConnections);
+
+    }
+
+
+
+    /**
+     * Check url validity.
+     *
+     * @param url the url
+     * @throws IllegalArgumentException if url is null or empty
+     */
+    private static void ensureValidURL(URL url) {
+        if (url == null || url.toString().equals("")) {
+            throw new IllegalArgumentException(
+                    "Shapefile store URL cannot be null or empty");
+        }
+    }
+
+    /**
+     * @return {@value #TYPE}
+     */
+    protected String getValidType() {
+        return TYPE;
+    }
+}