org.treetank.node.interfaces

Interface INode

All Superinterfaces:

IData

All Known Subinterfaces:

IStructNode

All Known Implementing Classes:

AtomicValue, AttributeNode, DocumentRootNode, ElementNode, NameNodeDelegate, NamespaceNode, NodeDelegate, StructNodeDelegate, TextNode

public interface INode
extends IData

IItem

Common interface for all item kinds. An item can be a node or an atomic value.

Method Summary

Methods

Modifier and Type	Method and Description
long	getHash() Getting the persisted hash value for this node.
int	getKind() Gets the kind of the item (atomic value, element node, attribute node....).
long	getParentKey() Gets key of the context item's parent.
int	getTypeKey() Gets value type of the item.
boolean	hasParent() Declares, whether the item has a parent.
void	setHash(long pHash) Setting the hash of this node including substructure.
void	setParentKey(long pNodeKey) Setting the parent key.
void	setTypeKey(int pTypeKey) Setting the type key.

Methods inherited from interface org.treetank.api.IData

getDataKey, getFunnel, serialize

Method Detail

getParentKey

long getParentKey()

Gets key of the context item's parent.

Returns:

parent key

hasParent

boolean hasParent()

Declares, whether the item has a parent.

Returns:

true, if item has a parent

getKind

int getKind()

Gets the kind of the item (atomic value, element node, attribute node....).

Returns:

kind of item

getTypeKey

int getTypeKey()

Gets value type of the item.

Returns:

value type

setParentKey

void setParentKey(long pNodeKey)

Setting the parent key.

Parameters:

pNodeKey - the parent to be set.

setTypeKey

void setTypeKey(int pTypeKey)

Setting the type key.

Parameters:

pTypeKey - the type to be set.

getHash

long getHash()

Getting the persisted hash value for this node.

Returns:

the hash stored in this node

setHash

void setHash(long pHash)

Setting the hash of this node including substructure.

Parameters:

pHash - to be set