Package cz.diribet.aqdef.model

Class AqdefHierarchy

java.lang.Object

cz.diribet.aqdef.model.AqdefHierarchy

public class AqdefHierarchy
extends Object

Contains information about hierarchy of parts / characteristics / groups. There are two types of hiearchy definition within the AQDEF structure:

• reagular hiearchy stored in K51xx keys
• simplified characteristics hierarchy stored in K2030/K2031 keys

Hierarchy model can be created only from one hierarchy type. Creating model from both types together is NOT supported.

The simplified characteristics hierarchy

The simplified characteristics hierarchy from K2030/K2031 keys is internally transformed to the K51xx structure. In other words, there is no way to get information about simple hierarchy back from the hierarchy model.

Note that hierarchy model created from a simplified characteristics hierarchy needs to be normalized, because there could be characteristics without binding to a root part node, or there could be no root part node at all.

Author:

Vlastimil Dolejs, Honza Krakora

See Also:

normalize(AqdefObjectModel)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AqdefHierarchy.HierarchyEntry

Constructor Summary

Constructors

Constructor	Description
AqdefHierarchy()

Method Summary

Modifier and Type	Method	Description
void	forEachNodeBinding(Consumer<AqdefHierarchy.HierarchyEntry> action)
void	forEachNodeDefinition(Consumer<AqdefHierarchy.HierarchyEntry> action)
List<Object>	getChildIndexes(CharacteristicIndex characteristicIndex)	Finds characteristics / group indexes of the given characteristics children
List<Object>	getChildIndexes(GroupIndex groupIndex)	Finds characteristics / group indexes of the given groups children
Optional<Object>	getParentIndex(CharacteristicIndex characteristicIndex)	Find index of parent characteristic or group of given characteristic.
Optional<Object>	getParentIndex(GroupIndex groupIndex)	Find index of parent characteristic or group of given group.
boolean	hasChildren(CharacteristicIndex characteristicIndex)
boolean	isEmpty()
AqdefHierarchy	normalize(AqdefObjectModel aqdefObjectModel)	Get the normalized hierarchy.
void	putEntry(KKey kKey, Integer index, Object value)
void	putEntry(AqdefHierarchy.HierarchyEntry entry)
void	removeHierarchyForCharacteristic(CharacteristicIndex index)	Removes node definition and all subnode definitions as well as node bindings for the provided characteristic.
void	removeHierarchyForGroup(GroupIndex index)	Removes node definition and all subnode definitions as well as node bindings for the provided group.
void	removeHierarchyForPart(PartIndex index)	Removes node definition and all subnode definitions as well as node bindings for the provided part.

Methods inherited from class java.lang.Object

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

Constructor Detail

AqdefHierarchy

public AqdefHierarchy()

Method Detail

putEntry

public void putEntry(KKey kKey,
                     Integer index,
                     Object value)

putEntry

public void putEntry(AqdefHierarchy.HierarchyEntry entry)

removeHierarchyForPart

public void removeHierarchyForPart(PartIndex index)

Removes node definition and all subnode definitions as well as node bindings for the provided part.

Parameters:

index - index of the part to remove hierarchy for

removeHierarchyForCharacteristic

public void removeHierarchyForCharacteristic(CharacteristicIndex index)

Removes node definition and all subnode definitions as well as node bindings for the provided characteristic.

Parameters:

index - index of the characteristic to remove hierarchy for

removeHierarchyForGroup

public void removeHierarchyForGroup(GroupIndex index)

Removes node definition and all subnode definitions as well as node bindings for the provided group.

Parameters:

index - index of the group to remove hierarchy for

normalize

public AqdefHierarchy normalize(AqdefObjectModel aqdefObjectModel)

Get the normalized hierarchy.

Parameters:

aqdefObjectModel - an aqdef model containing this hierarchy, must not be null

Returns:

normalized hierarchy, the source hierarchy is not changed

forEachNodeDefinition

public void forEachNodeDefinition(Consumer<AqdefHierarchy.HierarchyEntry> action)

forEachNodeBinding

public void forEachNodeBinding(Consumer<AqdefHierarchy.HierarchyEntry> action)

isEmpty

public boolean isEmpty()

hasChildren

public boolean hasChildren(CharacteristicIndex characteristicIndex)

getChildIndexes

public List<Object> getChildIndexes(CharacteristicIndex characteristicIndex)

Finds characteristics / group indexes of the given characteristics children

Parameters:

characteristicIndex -

Returns:

list of CharacteristicIndex and GroupIndex

getChildIndexes

public List<Object> getChildIndexes(GroupIndex groupIndex)

Finds characteristics / group indexes of the given groups children

Parameters:

groupIndex -

Returns:

list of CharacteristicIndex and GroupIndex

getParentIndex

public Optional<Object> getParentIndex(CharacteristicIndex characteristicIndex)

Find index of parent characteristic or group of given characteristic.

Parameters:

characteristicIndex -

Returns:

optional containing CharacteristicIndex or GroupIndex of parent, or empty optional if given characteristic do not have a parent

getParentIndex

public Optional<Object> getParentIndex(GroupIndex groupIndex)

Find index of parent characteristic or group of given group.

Parameters:

groupIndex -

Returns:

optional containing CharacteristicIndex or GroupIndex of parent, or empty optional if given group do not have a parent