Add additional parameters to tweak schema serialization

Author: mike-podolskiy90

src/main/java/io/frictionlessdata/datapackage/resource/AbstractResource.java

@@ -67,6 +67,12 @@ public abstract class AbstractResource<T> extends JSONBase implements Resource<T
     @JsonIgnore
     boolean serializeToFile = true;
 
+    @JsonIgnore
+    boolean serializeSchemaToFile = true;
+
+    @JsonIgnore
+    boolean serializeFullSchema = false;
+
     @JsonIgnore
     String serializationFormat;
 
@@ -82,7 +88,7 @@ public abstract class AbstractResource<T> extends JSONBase implements Resource<T
 
     @JsonProperty(JSON_KEY_SCHEMA)
     public Object getSchemaForJson() {
-        if (originalReferences.containsKey(JSON_KEY_SCHEMA)) {
+        if (originalReferences.containsKey(JSON_KEY_SCHEMA) && !this.shouldSerializeFullSchema()) {
             return originalReferences.get(JSON_KEY_SCHEMA);
         }
         if (null != schema) {
@@ -593,7 +599,9 @@ public String getPathForWritingDialect() {
      */
     private String getPathForWritingSchemaOrDialect(String key, Object objectWithRes, FileReference reference) {
         // write out schema file only if not null or URL
-        if (null == objectWithRes) {
+        if (!this.shouldSerializeSchemaToFile()) {
+          return null;
+        } else if (null == objectWithRes) {
             return null;
         } else if ((reference instanceof URLFileReference)){
             return null;
@@ -691,11 +699,33 @@ public boolean shouldSerializeToFile() {
         return serializeToFile;
     }
 
+    @Override
+    @JsonIgnore
+    public boolean shouldSerializeSchemaToFile() {
+      return serializeSchemaToFile;
+    }
+
+    @Override
+    @JsonIgnore
+    public boolean shouldSerializeFullSchema() {
+      return serializeFullSchema;
+    }
+
     @Override
     public void setShouldSerializeToFile(boolean serializeToFile) {
         this.serializeToFile = serializeToFile;
     }
 
+    @Override
+    public void setShouldSerializeSchemaToFile(boolean serializeSchemaToFile) {
+      this.serializeSchemaToFile = serializeSchemaToFile;
+    }
+
+    @Override
+    public void setShouldSerializeFullSchema(boolean serializeFullSchema) {
+      this.serializeFullSchema = serializeFullSchema;
+    }
+
     @Override
     public void setSerializationFormat(String format) {
         if ((format.equals(TableDataSource.Format.FORMAT_JSON.getLabel()))

src/main/java/io/frictionlessdata/datapackage/resource/Resource.java

@@ -329,7 +329,19 @@ public interface Resource<T> extends BaseInterface {
     boolean shouldSerializeToFile();
 
     @JsonIgnore
-    void setShouldSerializeToFile(boolean serializeToFile);
+    void setShouldSerializeToFile(boolean serializeSchemaToFile);
+
+    @JsonIgnore
+    boolean shouldSerializeSchemaToFile();
+
+    @JsonIgnore
+    boolean shouldSerializeFullSchema();
+
+    @JsonIgnore
+    void setShouldSerializeSchemaToFile(boolean serializeSchemaToFile);
+
+    @JsonIgnore
+    void setShouldSerializeFullSchema(boolean serializeSchemaToFile);
 
     /**
      * Sets the format (either CSV or JSON) for serializing the Resource content to File.

src/test/java/io/frictionlessdata/datapackage/resource/NonTabularResourceTest.java

@@ -462,10 +462,27 @@ public boolean shouldSerializeToFile() {
             return true;
         }
 
+        @Override
+        public boolean shouldSerializeSchemaToFile() {
+          return true;
+        }
+
+        @Override
+        public boolean shouldSerializeFullSchema() {
+          return false;
+        }
+
         @Override
         public void setShouldSerializeToFile(boolean b) {
         }
 
+        @Override
+        public void setShouldSerializeSchemaToFile(boolean b) {
+        }
+
+        @Override
+        public void setShouldSerializeFullSchema(boolean b) {}
+
         @Override
         public void setSerializationFormat(String s) {
             throw new UnsupportedOperationException("Not supported on non-tabular Resources");