text: """Provides the `Port` class."""
  
  __author__ = "Jake Nunemaker"
  __copyright__ = "Copyright 2020, National Renewable Energy Laboratory"
  __maintainer__ = "Jake Nunemaker"
  __email__ = "jake.nunemaker@nrel.gov"
  
  
  import simpy
  
  from wisdem.orbit.core.exceptions import ItemNotFound
  
  
  class Port(simpy.FilterStore):
      """Port Class"""
  
      def __init__(self, env, **kwargs):
          """
          Creates an instance of Port.
  
          Parameters
          ----------
          env : simpy.Environment
              SimPy environment that simulation runs on.
          """
  
          capacity = kwargs.get("capacity", float("inf"))
          super().__init__(env, capacity)
  
      def get_item(self, _type):
          """
          Checks self.items for an item satisfying `item.type = _type`, otherwise
          returns `ItemNotFound`.
  
          Parameters
          ----------
          _type : str
              Type of item to match. Checks `item.type`.
  
          Returns
          -------
          res.value : FilterStoreGet.value
              Returned item.
  
          Raises
          ------
          ItemNotFound
          """
  
          target = None
          for i in self.items:
              try:
                  if i.type == _type:
                      target = i
                      break
  
              except AttributeError:
                  continue
  
          if not target:
              raise ItemNotFound(_type)
  
          else:
              res = self.get(lambda x: x == target)
              return res.value
  