velocity integration complete

src/main/java/zw/qantra/tm/domain/services/ProviderService.java

@@ -6,6 +6,8 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cache.annotation.Cacheable;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.domain.Specification;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 import org.springframework.stereotype.Service;
@@ -164,16 +166,8 @@ public class ProviderService {
         return null;
     }
 
-    public Object getProvidersByCategory(String category) {
-
-        List<Provider> existingProviders;
-        if (category != null && !category.isEmpty()) {
-            existingProviders = getProviderRepository().findByCategory(category);
-        } else {
-            existingProviders = getProviderRepository().findAll();
-        }
-
-        return existingProviders;
+    public Object findAll(Specification<Provider> specification, Pageable pageable) {
+        return getProviderRepository().findAll(specification, pageable);
     }
 
     public Object getProviders(List<Provider> existingProviders) {