org.mycore.datamodel.classifications2.impl
Class MCRCategoryImpl

java.lang.Object
  org.mycore.datamodel.classifications2.impl.MCRAbstractCategoryImpl
      org.mycore.datamodel.classifications2.impl.MCRCategoryImpl

All Implemented Interfaces:

Serializable, MCRCategory

public class MCRCategoryImpl
extends MCRAbstractCategoryImpl
implements Serializable

Since:

2.0

Version:

$Revision: 15496 $ $Date: 2009-07-10 16:28:14 +0200 (Fri, 10 Jul 2009) $

Author:

Thomas Scheffler (yagee)

See Also:

Serialized Form

Field Summary

(package private) int

level

Fields inherited from class org.mycore.datamodel.classifications2.impl.MCRAbstractCategoryImpl

children, childrenLock, labels, parent, root

Constructor Summary

MCRCategoryImpl()

Method Summary

(package private) int	calculateLeftRightAndLevel(int leftStart, int levelStart) calculates left and right value throug the subtree rooted at co.
String	getCategID()
int	getInternalID()
int	getLeft()
(package private) MCRCategoryImpl	getLeftSiblingOrOfAncestor()
(package private) MCRCategoryImpl	getLeftSiblingOrParent()
int	getLevel() Returns the hierarchie level of this category.
int	getPositionInParent()
int	getRight()
(package private) MCRCategoryImpl	getRightSiblingOrOfAncestor()
(package private) MCRCategoryImpl	getRightSiblingOrParent()
String	getRootID()
boolean	hasChildren() Tells if this category has subcategories.
void	setCategID(String categID)
void	setChildren(List<MCRCategory> children)
void	setInternalID(int internalID)
void	setLabels(Collection<MCRLabel> labels)
void	setLeft(int left)
void	setLevel(int level)
void	setPositionInParent(int positionInParent)
void	setRight(int right)
void	setRoot(MCRCategory root)
void	setRootID(String rootID)
(package private) static Collection<MCRCategoryImpl>	wrapCategories(Collection<? extends MCRCategory> categories, MCRCategory parent, MCRCategory root)
(package private) static MCRCategoryImpl	wrapCategory(MCRCategory category, MCRCategory parent, MCRCategory root)

Methods inherited from class org.mycore.datamodel.classifications2.impl.MCRAbstractCategoryImpl

detachFromParent, getChildren, getCurrentLabel, getId, getLabel, getLabels, getParent, getRoot, getURI, isCategory, isClassification, setId, setParent, setURI

Methods inherited from class java.lang.Object

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

Field Detail

level

int level

Constructor Detail

MCRCategoryImpl

public MCRCategoryImpl()

Method Detail

getLeft

public int getLeft()

Returns:

the left

getLevel

public int getLevel()

Description copied from interface: MCRCategory

Returns the hierarchie level of this category.

Specified by:

getLevel in interface MCRCategory

Returns:

0 if this is the root category

hasChildren

public boolean hasChildren()

Description copied from interface: MCRCategory

Tells if this category has subcategories.

Specified by:

hasChildren in interface MCRCategory

Overrides:

hasChildren in class MCRAbstractCategoryImpl

Returns:

true if this category has subcategories

See Also:

MCRCategory.getChildren()

getPositionInParent

public int getPositionInParent()

Returns:

the positionInParent

getRight

public int getRight()

Returns:

the right

setChildren

public void setChildren(List<MCRCategory> children)

Specified by:

setChildren in class MCRAbstractCategoryImpl

Parameters:

children - the children to set

setLabels

public void setLabels(Collection<MCRLabel> labels)

Parameters:

labels - the labels to set

setLeft

public void setLeft(int left)

Parameters:

left - the left to set

setLevel

public void setLevel(int level)

setPositionInParent

public void setPositionInParent(int positionInParent)

Parameters:

positionInParent - the positionInParent to set

setRight

public void setRight(int right)

Parameters:

right - the right to set

setRoot

public void setRoot(MCRCategory root)

wrapCategories

static Collection<MCRCategoryImpl> wrapCategories(Collection<? extends MCRCategory> categories,
                                                  MCRCategory parent,
                                                  MCRCategory root)

wrapCategory

static MCRCategoryImpl wrapCategory(MCRCategory category,
                                    MCRCategory parent,
                                    MCRCategory root)

getLeftSiblingOrOfAncestor

MCRCategoryImpl getLeftSiblingOrOfAncestor()

getLeftSiblingOrParent

MCRCategoryImpl getLeftSiblingOrParent()

getRightSiblingOrOfAncestor

MCRCategoryImpl getRightSiblingOrOfAncestor()

getRightSiblingOrParent

MCRCategoryImpl getRightSiblingOrParent()

calculateLeftRightAndLevel

int calculateLeftRightAndLevel(int leftStart,
                               int levelStart)

calculates left and right value throug the subtree rooted at co.

Parameters:

leftStart - this.left will be set to this value

levelStart - this.getLevel() will return this value

Returns:

this.right

getInternalID

public int getInternalID()

Returns:

the internalID

setInternalID

public void setInternalID(int internalID)

Parameters:

internalID - the internalID to set

setRootID

public void setRootID(String rootID)

setCategID

public void setCategID(String categID)

getRootID

public String getRootID()

getCategID

public String getCategID()