Package com.broadleafcommerce.data.tracking.core.tenant.domain

Class InheritanceLines

java.lang.Object

com.broadleafcommerce.data.tracking.core.tenant.domain.InheritanceLines

All Implemented Interfaces:

Serializable

public class InheritanceLines
extends Object
implements Serializable

Represents the upward catalog hierarchies for one or more assigned Catalog instances on a Application. The system reviews this information at runtime in order to make determinations regarding visibility and mutability of catalog members, given the application that's viewing these items.

Author:

Jeff Fischer

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	InheritanceLines.BestMember

Constructor Summary

Constructors

Constructor	Description
InheritanceLines(List<InheritanceLine> lines)

Method Summary

Modifier and Type	Method	Description
protected boolean	canEqual(Object other)
protected void	checkLine(String catalogId, InheritanceLines.BestMember bestMember, InheritanceLine line)
boolean	equals(Object o)
Set<String>	flatten()	Extract a flat list of catalog ids in order to include relevant catalogs in queries during the narrowing phase (see NarrowExecutor).
List<InheritanceLine>	getLines()	The upward catalog hierarchies for one or more assigned Catalog instances
int	hashCode()
String	mutabilityType(String catalogId)	If the catalog id is visible to the current application, return the mutability of the closest matching catalog.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

InheritanceLines

public InheritanceLines(List<InheritanceLine> lines)

Method Detail

flatten

public Set<String> flatten()

Extract a flat list of catalog ids in order to include relevant catalogs in queries during the narrowing phase (see NarrowExecutor).

Returns:

a flat list of catalog ids visible to the current application

mutabilityType

@Nullable
public String mutabilityType(String catalogId)

If the catalog id is visible to the current application, return the mutability of the closest matching catalog. Closeness is determined by how few degrees of separation there are between the requested catalog id and the actual assigned catalog whose inheritance line includes the requested catalog id.

Parameters:

catalogId - The catalog id whose mutability is to be determined

Returns:

the mutability, or null if the catalog id is not visible

checkLine

protected void checkLine(String catalogId,
                         InheritanceLines.BestMember bestMember,
                         InheritanceLine line)

getLines

public List<InheritanceLine> getLines()

The upward catalog hierarchies for one or more assigned Catalog instances

Returns:

the upward catalog hierarchies for one or more assigned Catalog instances

equals

public boolean equals(Object o)

Overrides:

equals in class Object

canEqual

protected boolean canEqual(Object other)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object