code: @Override
      public void readEntity(final HashMap<String, EntityProperty> properties, final OperationContext opContext) {
          this.setProperties(properties);
      }
docs: Populates this {@link DynamicTableEntity} instance using the specified map of property names to
  {@link EntityProperty} data typed values.
  
  @param properties
  The <code>java.util.HashMap</code> of <code>String</code> property names to {@link EntityProperty}
  data typed values to store in this {@link DynamicTableEntity} instance.
  @param opContext
  An {@link OperationContext} object used to track the execution of the operation.