sajithdilshan

const element = 
(
    <h1 className="greeting">
        Hello, world!
    </h1>
);

sajithdilshan

import React, { Component } from 'react';

class App extends Component {
  render() {
    return (
      <div className="greeting">
        <h1> Hello World! </h1>
      </div>
    );
  }

sajithdilshan

Map<Object, Object> savedResources = new HashMap<>();
Map<Object, Object> resources = TransactionSynchronizationManager.getResourceMap();

if (resources != null) {
    for (Map.Entry e : resources.entrySet()) {
        savedResources.put(e.getKey(), e.getValue());
        TransactionSynchronizationManager.unbindResource(e.getKey());
    }
}

sajithdilshan

@Override
protected boolean doReceiveAndExecute(Object invoker, Session session, MessageConsumer consumer, TransactionStatus status) throws JMSException {
    if (status != null) {
        TransactionInformation.txnStatus.set(status);
    }
    return super.doReceiveAndExecute(invoker, session, consumer, status);
}

sajithdilshan

public class TransactionInformation {
    public static ThreadLocal<TransactionStatus> txnStatus = new ThreadLocal();
}

sajithdilshan

from user in Test.User,
   join: group in assoc(u, :GROUPS),
   where: user.'ID' == 6,
   select: group

sajithdilshan

defmodule Test.Group do
  use Test.Web, :model

  @primary_key {:ID, :id, autogenerate: true}
  schema "TEST_GROUPS" do
    field :NAME, :string

    belongs_to :TENANT, Test.Tenant, foreign_key: :TENANT_ID, references: :ID

    has_many :PERMISSIONS, Test.Permission, foreign_key: :GROUP_ID, references: :ID

sajithdilshan

defmodule Test.Permission do
  use Test.Web, :model

  @primary_key {:ID, :id, autogenerate: true}
  schema "TEST_PERMISSIONS" do
    field :NAME, :string

    belongs_to :GROUP, Test.Grup, foreign_key: :GROUP_ID, references: :ID
  end

sajithdilshan

defmodule Test.User do
  use Test.Web, :model

  @primary_key {:ID, :id, autogenerate: true}
  schema "TEST_USERS" do
    field :NAME, :string

    belongs_to :TENANT, Test.Tenant, foreign_key: :TENANT_ID, references: :ID

    many_to_many :GROUPS, Test.Group, join_through: "TEST_GROUPS_USERS", join_keys: [GROUP_ID: :ID, USER_ID: :ID]

sajithdilshan

defmodule Test.Tenant do
  use Test.Web, :model

  @primary_key {:ID, :id, autogenerate: true}
  schema "TEST_TENANTS" do
    field :NAME, :string
  end

end