com.neurosys.ecom.cart.domain

Class CartItem<T>

java.lang.Object

com.neurosys.domain.ModelObject

com.neurosys.ecom.cart.domain.CartItem<T>

Type Parameters:

T -

All Implemented Interfaces:

IHierarchialReference<T>, Identifiable<T>, Serializable

public class CartItem<T>
extends ModelObject
implements Identifiable<T>, IHierarchialReference<T>

Item within the Cart. By default identified by getName(). Override equals(Object) and hashCode() to select another field(s) as primary.

Author:

Arjun Dhar

See Also:

getKey(), Serialized Form

Field Summary

Fields inherited from interface com.neurosys.domain.IHierarchialReference

ROOT

Constructor Summary

Constructors

Constructor and Description
CartItem()
CartItem(CartItem item)
CartItem(String json)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object item)
String	getCode()
String	getComments()
String	getHierarchy() A String like: "rootId-nodeId-subnodeId-thisId"; gives the entire picture of the hierarchy to this point.
T	getId()
String	getKey() Since there is no clear indication of which field(s) can be used as a Key Provide an abstraction.
String	getName() Unique Name to refer to the record Id is an Auto generated number used by the system, but is difficult for the outside world to get a handle on it.
T	getParentId()
int	hashCode()
void	setCode(String code)
void	setComments(String comments)
void	setHierarchy(String hierarchy) A String like: "rootId-nodeId-subnodeId-thisId"; gives the entire picture of the hierarchy to this point.
void	setId(T id)
void	setKey(String key)
void	setName(String name) Unique Name to refer to the record Id is an Auto generated number used by the system, but is difficult for the outside world to get a handle on it.
void	setParentId(T parentId)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CartItem

public CartItem()

CartItem

public CartItem(String json)

CartItem

public CartItem(CartItem item)

Method Detail

getId

public T getId()

Specified by:

getId in interface IHierarchialReference<T>

Specified by:

getId in interface Identifiable<T>

setId

public void setId(T id)

Specified by:

setId in interface IHierarchialReference<T>

Specified by:

setId in interface Identifiable<T>

getName

public String getName()

Description copied from interface: IHierarchialReference

Unique Name to refer to the record Id is an Auto generated number used by the system, but is difficult for the outside world to get a handle on it.

Specified by:

getName in interface IHierarchialReference<T>

setName

public void setName(String name)

Description copied from interface: IHierarchialReference

Unique Name to refer to the record Id is an Auto generated number used by the system, but is difficult for the outside world to get a handle on it.

Specified by:

setName in interface IHierarchialReference<T>

getCode

public String getCode()

setCode

public void setCode(String code)

getComments

public String getComments()

setComments

public void setComments(String comments)

getParentId

public T getParentId()

Specified by:

getParentId in interface IHierarchialReference<T>

setParentId

public void setParentId(T parentId)

Specified by:

setParentId in interface IHierarchialReference<T>

getHierarchy

public String getHierarchy()

Description copied from interface: IHierarchialReference

A String like: "rootId-nodeId-subnodeId-thisId"; gives the entire picture of the hierarchy to this point.

Specified by:

getHierarchy in interface IHierarchialReference<T>

setHierarchy

public void setHierarchy(String hierarchy)

Description copied from interface: IHierarchialReference

A String like: "rootId-nodeId-subnodeId-thisId"; gives the entire picture of the hierarchy to this point.

Specified by:

setHierarchy in interface IHierarchialReference<T>

getKey

public String getKey()

Since there is no clear indication of which field(s) can be used as a Key Provide an abstraction. However, the final computation of key must be a String type. Also, because the 'key' is usually compared to a Product. It is important the two keys match to identify the item corresponds to a particular product or service.

Returns:

key as type

See Also:

setKey(String)

Default value:

name

setKey

public void setKey(String key)

See Also:

getKey()

equals

public boolean equals(Object item)

Overrides:

equals in class Object

See Also:

getKey()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

getKey()