({
onSearch : function(component, event, helper) {
   // console.log('In Helper');
    var action=component.get('c.getBoats');
    var btypeId =component.get("v.boatTypeId");
    console.log('BoatSearchResult helper boattypeId '+btypeId);
    action.setParam({"boatTypeId" :btypeId});
    action.setCallback(this,function(response) {
        if(response.getState() === 'SUCCESS')
        {
            console.log('response from server'+ response.getReturnValue());
            var boatslist = response.getReturnValue();
            console.log('Number of Boats returned'+boatslist.length);
            component.set("v.boats",boatslist);
        }
        else
        {
            console.log('Error caught in !!!');
        }
    });
    $A.enqueueAction(action);
}

public with sharing class BoatSearchResults {

@Auraenabled
public static List<Boat__c> getBoats(string boatTypeId)
{
   if(boatTypeId != '')
   {
       system.debug(boatTypeId);
       system.debug('Hello again');
       return ([Select Id, BoatType__c , Contact__r.Name, Name, picture__c from Boat__c Where BoatType__c = :boatTypeId]);
      // return ([SELECT Id, BoatType__c, picture__c, Name,contact__r.Name from Boat__c]);
   }
   else
   {
       system.debug('Hello again2');
       return ([SELECT Id, BoatType__c, picture__c, Name,contact__r.Name from Boat__c]);

   }
}