Merge pull request #42 from openepcis/tasks/GEN-62_implement_top_leve…

…l_resources

GEN-62: implement top level resources

epcis/src/main/java/io/openepcis/model/dto/TopLevelResourcePageResult.java

@@ -0,0 +1,27 @@
+package io.openepcis.model.dto;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.openepcis.core.model.PaginationSupport;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@Data
+@EqualsAndHashCode(callSuper = true)
+@NoArgsConstructor
+public class TopLevelResourcePageResult extends PaginationSupport {
+
+    @JsonProperty("@context")
+    private List<Object> contextInfo;
+
+    @JsonProperty("type")
+    private String type;
+
+    @JsonProperty("member")
+    private List<String> member = new ArrayList<>();
+}

epcis/src/main/java/io/openepcis/model/epcis/exception/ExceptionMessages.java

@@ -64,6 +64,7 @@ public class ExceptionMessages extends RESTExceptionMessages {
   public static final String QUERY_TYPE_MUST = "Query type is required";
   public static final String ERROR_WHILE_PROCESSING_QUERY =
       "Error while processing ElasticSearch query.";
+  public static final String ERROR_WHILE_SAVING_EPC = "Error while persisting epc";
   public static final String ERROR_WHILE_SAVING_QUERY = "Error while persisting epcis-query";
   public static final String NO_QUERY_EXIST_WITH_NAME = "No EPCIS Query exists with the name: ";
   public static final String QUERY_NAME_ALREADY_EXIST = "The specified query name already exists.";