Package org.opencms.acacia.client

Class CmsRootHandler

java.lang.Object

org.opencms.acacia.client.CmsRootHandler

All Implemented Interfaces:

I_CmsAttributeHandler

Direct Known Subclasses:

CmsAttributeHandler

public class CmsRootHandler
extends Object
implements I_CmsAttributeHandler

The root attribute handler.

Field Summary

Fields

Modifier and Type	Field	Description
protected List<Map<String,CmsAttributeHandler>>	m_handlers	The sub handlers.

Constructor Summary

Constructors

Constructor	Description
CmsRootHandler()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	clearHandlers()	Clears the handler hierarchy.
String	collectSimplePath(I_CmsAttributeHandler childHandler)	Returns the simple path.
void	ensureHandlers(int index)	Ensures attribute handler maps are available up to the specified index.
String	getAttributeName()	Returns the attribute name.
CmsAttributeHandler	getChildHandler(String attributeName, int index)	Returns the handler for the given attribute at the given index.
CmsAttributeHandler	getChildHandlerBySimpleName(String name, int index)	Returns the child handler by simple name.
CmsAttributeHandler	getHandlerById(String entityId, String attributeName)	Returns the handler for the given id.
CmsAttributeHandler	getHandlerByPath(String[] pathNames)	Returns the attribute handler for the given path.
CmsAttributeHandler	getHandlersBySimplePath(String[] pathNames)	Returns the attribute handler to the given simple path.
protected void	initHandlers(int count)	Initializes the sub handlers maps for the given value count.
void	insertHandlers(int index)	Inserts a handler map at the given index.
void	removeHandlers(int index)	Removes the handlers at the given index.
void	setHandler(int index, String attributeName, CmsAttributeHandler handler)	Sets a child attribute handler.
void	setHandlerById(String attributeName, CmsAttributeHandler handler)	Sets the handler by id.
void	visit(Consumer<I_CmsAttributeHandler> handler)	Recruses over all child handlers of this handler and passes them to a callback.

Methods inherited from class java.lang.Object

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

Field Details

m_handlers

protected List<Map<String,CmsAttributeHandler>> m_handlers

The sub handlers.

Constructor Details

CmsRootHandler

public CmsRootHandler()

Constructor.

Method Details

clearHandlers

public void clearHandlers()

Clears the handler hierarchy.

collectSimplePath

public String collectSimplePath(I_CmsAttributeHandler childHandler)

Description copied from interface: I_CmsAttributeHandler

Returns the simple path.

Specified by:

collectSimplePath in interface I_CmsAttributeHandler

Parameters:

childHandler - the child attribute handler

Returns:

the simple path

See Also:

• I_CmsAttributeHandler.collectSimplePath(org.opencms.acacia.client.I_CmsAttributeHandler)

ensureHandlers

public void ensureHandlers(int index)

Ensures attribute handler maps are available up to the specified index.

This is required during inline editing, where only a fragment of the handlers data structure is build and used.

Parameters:

index - the index of the currently edited attribute

getAttributeName

public String getAttributeName()

Description copied from interface: I_CmsAttributeHandler

Returns the attribute name.

Specified by:

getAttributeName in interface I_CmsAttributeHandler

Returns:

the attribute name

See Also:

• I_CmsAttributeHandler.getAttributeName()

getChildHandler

public CmsAttributeHandler getChildHandler(String attributeName,
 int index)

Description copied from interface: I_CmsAttributeHandler

Returns the handler for the given attribute at the given index.

Specified by:

getChildHandler in interface I_CmsAttributeHandler

Parameters:

attributeName - the attribute name

index - the value index

Returns:

the handler

See Also:

• I_CmsAttributeHandler.getChildHandler(java.lang.String, int)

getChildHandlerBySimpleName

public CmsAttributeHandler getChildHandlerBySimpleName(String name,
 int index)

Description copied from interface: I_CmsAttributeHandler

Returns the child handler by simple name.

Specified by:

getChildHandlerBySimpleName in interface I_CmsAttributeHandler

Parameters:

name - the name

index - the value index

Returns:

the child handler if present

See Also:

• I_CmsAttributeHandler.getChildHandlerBySimpleName(java.lang.String, int)

getHandlerById

public CmsAttributeHandler getHandlerById(String entityId,
 String attributeName)

Returns the handler for the given id.

Parameters:

entityId - the entity id

attributeName - the attribute name

Returns:

the handler

getHandlerByPath

public CmsAttributeHandler getHandlerByPath(String[] pathNames)

Returns the attribute handler for the given path.

Parameters:

pathNames - the path names

Returns:

the attribute handler

getHandlersBySimplePath

public CmsAttributeHandler getHandlersBySimplePath(String[] pathNames)

Returns the attribute handler to the given simple path.

Parameters:

pathNames - the simple path elements

Returns:

the attribute handler

insertHandlers

public void insertHandlers(int index)

Description copied from interface: I_CmsAttributeHandler

Inserts a handler map at the given index.

Specified by:

insertHandlers in interface I_CmsAttributeHandler

Parameters:

index - the value index

See Also:

• I_CmsAttributeHandler.insertHandlers(int)

removeHandlers

public void removeHandlers(int index)

Description copied from interface: I_CmsAttributeHandler

Removes the handlers at the given index.

Specified by:

removeHandlers in interface I_CmsAttributeHandler

Parameters:

index - the value index

See Also:

• I_CmsAttributeHandler.removeHandlers(int)

setHandler

public void setHandler(int index,
 String attributeName,
 CmsAttributeHandler handler)

Description copied from interface: I_CmsAttributeHandler

Sets a child attribute handler.

Specified by:

setHandler in interface I_CmsAttributeHandler

Parameters:

index - the value index

attributeName - the attribute name

handler - the handler

See Also:

• I_CmsAttributeHandler.setHandler(int, java.lang.String, org.opencms.acacia.client.CmsAttributeHandler)

setHandlerById

public void setHandlerById(String attributeName,
 CmsAttributeHandler handler)

Description copied from interface: I_CmsAttributeHandler

Sets the handler by id.

Specified by:

setHandlerById in interface I_CmsAttributeHandler

Parameters:

attributeName - the attribute name

handler - the handler

See Also:

• I_CmsAttributeHandler.setHandlerById(java.lang.String, org.opencms.acacia.client.CmsAttributeHandler)

visit

public void visit(Consumer<I_CmsAttributeHandler> handler)

Recruses over all child handlers of this handler and passes them to a callback.

Parameters:

handler - the handler whose child handlers should be processed

initHandlers

protected void initHandlers(int count)

Initializes the sub handlers maps for the given value count.

Parameters:

count - the value count