rle.core.vm
Class View

java.lang.Object
  rle.core.vm.View

Direct Known Subclasses:

InfoGroupView, InfoView

public abstract class View
extends java.lang.Object

Provides a read-only view of a DataNode.

Field Summary

protected GameContext	context
protected DataNode	owner The actual node that we are a view of.

Constructor Summary

View(DataNode owner, GameContext context)
Initializes a view of an owner node.

Method Summary

boolean	equals(java.lang.Object o)
InfoGroupView	findGroup(java.lang.String path)
InfoView	findInfo(java.lang.String path)
GameContext	getContext() Access the GameContext.
int	hashCode()
java.lang.String	id() Returns our node's id.
java.util.List<InfoGroupView>	infoGroupList() Returns an unmodifiable list of views of the child info group nodes of our owner node.
java.util.List<InfoView>	infoList() Returns an unmodifiable list of views of the child info nodes of our owner node.
java.util.List<InfoView>	infoListRecursive() Returns an unmodifiable list of views of the child info nodes of our owner node, recursing into any sub-nodes
DataNode	node() Returns the node that we are a view of.
java.lang.String	pathId() Returns our node's full id.

Methods inherited from class java.lang.Object

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

Field Detail

owner

protected DataNode owner

The actual node that we are a view of.

context

protected GameContext context

Constructor Detail

View

public View(DataNode owner,
            GameContext context)

Initializes a view of an owner node.

Parameters:

owner -

context - - the game context

Method Detail

getContext

public GameContext getContext()

Access the GameContext.

node

public DataNode node()

Returns the node that we are a view of.

infoList

public java.util.List<InfoView> infoList()

Returns an unmodifiable list of views of the child info nodes of our owner node.

infoListRecursive

public java.util.List<InfoView> infoListRecursive()

Returns an unmodifiable list of views of the child info nodes of our owner node, recursing into any sub-nodes

infoGroupList

public java.util.List<InfoGroupView> infoGroupList()

Returns an unmodifiable list of views of the child info group nodes of our owner node.

id

public java.lang.String id()

Returns our node's id.

pathId

public java.lang.String pathId()

Returns our node's full id. All path id's should start with root and consist of the id's at each succesive node in the path from root to this node. Each id will be separated by the static variable VmNode.SEPARATOR, currently a '/'.

Returns:

findInfo

public InfoView findInfo(java.lang.String path)

findGroup

public InfoGroupView findGroup(java.lang.String path)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object