feat(synonyms): add new synonym set classes

Author: tharropoulos

src/main/java/org/typesense/api/SynonymSet.java

@@ -0,0 +1,34 @@
+package org.typesense.api;
+
+import org.typesense.api.utils.URLEncoding;
+
+import org.typesense.model.SynonymSetCreateSchema;
+import org.typesense.model.SynonymSetSchema;
+import org.typesense.model.SynonymSetDeleteSchema;
+
+public class SynonymSet {
+
+    private String synonymSetName;
+    private ApiCall apiCall;
+
+    public SynonymSet(String synonymSetName, ApiCall apiCall) {
+        this.synonymSetName = synonymSetName;
+        this.apiCall = apiCall;
+    }
+
+    public SynonymSetCreateSchema retrieve() throws Exception {
+        return this.apiCall.get(this.getEndpoint(), null, SynonymSetCreateSchema.class);
+    }
+
+    public SynonymSetSchema upsert(SynonymSetCreateSchema synonymSetCreateSchema) throws Exception {
+        return this.apiCall.put(this.getEndpoint(), synonymSetCreateSchema, null, SynonymSetSchema.class);
+    }
+
+    public SynonymSetDeleteSchema delete() throws Exception {
+        return this.apiCall.delete(this.getEndpoint(), null, SynonymSetDeleteSchema.class);
+    }
+
+    public String getEndpoint() {
+        return "/synonym_sets/" + URLEncoding.encodeURIComponent(this.synonymSetName);
+    }
+} 

src/main/java/org/typesense/api/SynonymSets.java

@@ -0,0 +1,27 @@
+package org.typesense.api;
+
+import java.util.List;
+import org.typesense.model.SynonymSetCreateSchema;
+import org.typesense.model.SynonymSetSchema;
+
+public class SynonymSets {
+
+    private ApiCall apiCall;
+    public final static String RESOURCEPATH = "/synonym_sets";
+
+    public SynonymSets(ApiCall apiCall) {
+        this.apiCall = apiCall;
+    }
+
+    public SynonymSetSchema upsert(String synonymSetName, SynonymSetCreateSchema synonymSetCreateSchema) throws Exception {
+        return this.apiCall.put(getEndpoint(synonymSetName), synonymSetCreateSchema, null, SynonymSetSchema.class);
+    }
+
+    public SynonymSetSchema[] retrieve() throws Exception {
+        return this.apiCall.get(this.getEndpoint(null), null, SynonymSetSchema[].class);
+    }
+
+    public String getEndpoint(String operation) {
+        return RESOURCEPATH + "/" + (operation == null ? "" : operation);
+    }
+}