Patch for support content String

Author: EliXorZz

common/src/main/java/fr/epsilon/common/crd/EpsilonInstanceCRD.java

@@ -55,7 +55,7 @@ public EInstance getInstance() {
         if (getStatus() != null) {
             String template = getStatus().getTemplate();
 
-            Object content = getStatus().getContent();
+            String content = getStatus().getContent();
 
             boolean hub = getStatus().isHub();
 

common/src/main/java/fr/epsilon/common/crd/EpsilonInstanceCRDStatus.java

@@ -34,7 +34,7 @@ public class EpsilonInstanceCRDStatus {
     private Boolean hub = null;
 
     @SerializedName(SERIALIZED_NAME_CONTENT)
-    private Object content = null;
+    private String content = null;
 
     @SerializedName(SERIALIZED_NAME_STATE)
     private EState state = null;
@@ -61,7 +61,7 @@ public Boolean isHub() {
         return hub;
     }
 
-    public Object getContent() {
+    public String getContent() {
         return content;
     }
 

common/src/main/java/fr/epsilon/common/instance/EInstance.java

@@ -9,7 +9,7 @@ public class EInstance {
     private String name;
     private String template;
 
-    private Object content;
+    private String content;
 
     private boolean hub;
 
@@ -21,7 +21,7 @@ public class EInstance {
 
     private String ip;
 
-    public EInstance(String name, String template, Object content, boolean hub, EType type, EState state, int slots, int online_count, String ip) {
+    public EInstance(String name, String template, String content, boolean hub, EType type, EState state, int slots, int online_count, String ip) {
         this.name = name;
         this.template = template;
 
@@ -47,7 +47,7 @@ public String getTemplate() {
     }
 
     public <T> T getContent(Class<T> classType) {
-        return gson.fromJson(gson.toJson(content), classType);
+        return gson.fromJson(content, classType);
     }
 
     public boolean isHub() {