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Class busrider.ItemCollection

java.lang.Object
   |
   +----busrider.ItemCollection

public class ItemCollection

extends Object

See Also:

Item

Constructor Index

ItemCollection()

constructs an empty collection.

Method Index

append(Item)

adds the Item to the collection.

findName(String)

returns the Item with the given name, or null if there isn't one.

getItem(int)

returns the idx'th element of the collection.

getQuan()

returns the number of objects in the collection.

Constructors

 public ItemCollection()

constructs an empty collection.

Methods

 public int getQuan()

returns the number of objects in the collection.

 public Item getItem(int idx)

returns the idx'th element of the collection.

 public Item findName(String name)

returns the Item with the given name, or null if there isn't one.

 public boolean append(Item it)

adds the Item to the collection. But first, it checks for an equivalent name, and doesn't add if found. The return value indicates whether the item was added.

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