VisualSapfor/src/Common/UI/VisualCache/ConfigurationCache.java

package Common.UI.VisualCache;
import Common.Global;
import Common.Utils.Utils;
import TestingSystem.Common.Configuration.Configuration;
import TestingSystem.Common.Group.Group;
import TestingSystem.Common.Group.Json.GroupJson;
import TestingSystem.Common.Group.Json.GroupsJson;
import TestingSystem.Common.Test.Json.TestJson;
import TestingSystem.Common.Test.Json.TestsJson;
import TestingSystem.Common.Test.Test;

import java.util.Vector;
public class ConfigurationCache extends VisualCache{
    public GroupsJson groupsJson = null;
    public String groupsDescriptions = null;
    public TestsJson testsJson = null;
    //--
    public ConfigurationCache(Configuration configuration) {
        if (configuration.packedGroupsJson.isEmpty()) {
            groupsJson = new GroupsJson(); //просто пустой
        }
        else {
            groupsJson = Utils.gson.fromJson(configuration.packedGroupsJson, GroupsJson.class);
        }
        //--
        if (testsJson == null) {
            if (configuration.packedTestsJson.isEmpty())
                testsJson = new TestsJson(); //просто пустой
            else
                testsJson = Utils.gson.fromJson(configuration.packedTestsJson, TestsJson.class);
        }
        //-
        Vector<String> groupsDescriptionsVector = new Vector<>();
        for (GroupJson groupJson : groupsJson.array)
            groupsDescriptionsVector.add(groupJson.description);
        groupsDescriptions= String.join(";", groupsDescriptionsVector);
    }
    public int getTestsCount() {
        return testsJson.array.size();
    }
    public String getGroupsDescriptions() {
        return groupsDescriptions;
    }
    public Vector<Group> getGroups(){
        Vector<Group> groups = new Vector<>();
        for (GroupJson groupJson : groupsJson.array){
            if (Global.testingServer.db.groups.containsKey(groupJson.id))
                groups.add(Global.testingServer.db.groups.get(groupJson.id));
        }
        return groups;
    }
    public Vector<Test> getTests(){
        Vector<Test> tests = new Vector<>();
        for (TestJson testJson : testsJson.array){
            if (Global.testingServer.db.tests.containsKey(testJson.id))
                tests.add(Global.testingServer.db.tests.get(testJson.id));
        }
        return tests;
    }
}