sfmishra

({
	    getData : function(component, helper) {
        var action = component.get("c.getOpportunities");
        action.setCallback(this, function(response) {

            var state = response.getState();
            if(component.isValid() && state == 'SUCCESS') {
                var records = response.getReturnValue();
                component.set("v.opportunityList", records);
                

sfmishra

<aura:component controller="PaginationController" 
                implements="force:appHostable,flexipage:availableForAllPageTypes">
	<aura:handler name="init" value="{!this}" action="{!c.doInit}" />
    
    <aura:attribute name="opportunityList" type="List" 
                    description="opportunitList attribute stores the total number of records returned from Server"/>
    
    <aura:attribute name="pageOpportunityList" type="List" 
                    description="attribute stores list of opportunity to be diaplayed on the basis of pageSize"/>
    <aura:attribute name="totalRecSize" type="integer"/>

sfmishra

/**
 * Child class extending Abstract class which extended Virtual class
 */
public class ExtendController extends AbstractMarker{
	
    public override decimal discount(Integer markerCount) {
        if(markerCount > 10) {
            return 1.5;
        } else {
            return 0.5;

sfmishra

/**
 * Declaring and defining Abstract class extending Virtual class
 */
public abstract class AbstractMarker extends Marker {
    
    public override void write(){
        system.debug(' ABSTRACTMARKER: writing text with permanent Marker.');
    }
    
    // Declaring abstract method

sfmishra

/**
 *  Child class extending Virtual Class
 */
public class BlueMarker extends Marker{
	
    // overriding write method
    public override void write() {
        System.debug('BLUEMARKER: writing some text using BlueMarker');
    }
}

sfmishra

/**
 * Virtual Class with virtual methods
 * 
 */
public virtual class Marker {
	
    public virtual void write() {
        system.debug(' MARKER: writing some text');
    }
    

sfmishra

/**
 *	this class extends AbstractController and implements abstract method
 */
public class Calculator extends AbstractController {

	public Calculator() {
		System.debug(' Calculator class extends AbstractController');
	}

	public override Integer calculate(Integer val1, Integer val2) {

sfmishra

/**
 * Abstract Controller, contains instance variable, constructor.
 * Abstract class cannot be instantiated and contains one abstract method.
 */
public abstract class AbstractController {
	public Integer result;
	public Integer getresult() {
		if(result != null) {
			return result;
		} else {

sfmishra

<aura:component implements="flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,force:hasRecordId,forceCommunity:availableForAllPageTypes" access="global" >
    <div class="demo-only slds-grid" style="height: 150px; width: 300px; padding: 2rem;">
      <div class="slds-is-fixed">
          <div style="position: absolute;">
              <ui:inputSelect multiple="true" aura:id="levels" change="{!c.onSelectChange}">
                  <ui:inputSelectOption text="" label="" value="true"/>
                  <ui:inputSelectOption text="Pune" label="Pune"/>
                  <ui:inputSelectOption text="Mumbai" label="Mumbai"/>
                  <ui:inputSelectOption text="Delhi" label="Delhi"/>
                  <ui:inputSelectOption text="Bangalore" label="Bangalore"/>

sfmishra

public class AccountRedirectionController {
    public string accId;
    public string recName;
    public AccountRedirectionController(ApexPages.StandardController stdcontroller) {
        if(ApexPages.currentPage().getparameters().get('id')!=null) {
            accId = ApexPages.currentPage().getparameters().get('id');
            recName = [SELECT Id, RecordtypeId, RecordType.name FROM Account where Id =: accId ].RecordType.Name;
        } 
    }