org.histpop.ohpr.session
Class SearchNode

java.lang.Object
  org.histpop.ohpr.session.BrowseNode
      org.histpop.ohpr.session.SearchNode

public class SearchNode
extends BrowseNode

This class represents a node in the browse tree for the search results. It contains a cached state of the associated volume titles and pointers to neighbouring tree nodes. It also includes the SQL name of a field used as a filter for the titles list. In addition to its parent class 'BrowseNode' it has two new properties for the items and pages counts.

Field Summary

Fields inherited from class org.histpop.ohpr.session.BrowseNode

LABEL_UNDEFINED

Constructor Summary

SearchNode(java.lang.String id, java.lang.String filter, SearchState owner, MasterNumber obj)
Initialize a new instance of a browse tree node.

Method Summary

void	destroy()
int	getItemCount()
int	getPageCount()
void	setItemCount(int itemCount)
void	setPageCount(int pageCount)

Methods inherited from class org.histpop.ohpr.session.BrowseNode

addChild, ancestor, contractAllSubtrees, findLabel, findLevel, getFilter, getId, getInvisible, getNext, getOwner, getParent, getSubtree, getSubTreeExpanded, getTitlesState, isAncestorOf, setInvisible, setNext, setOwner, setParent, setSubtree, setSubTreeExpanded, setTitlesState

Methods inherited from class java.lang.Object

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

Constructor Detail

SearchNode

public SearchNode(java.lang.String id,
                  java.lang.String filter,
                  SearchState owner,
                  MasterNumber obj)

Initialize a new instance of a browse tree node.

Parameters:

id - A unique identifier for the browse tree node.

filter - The SQL field name for the relevant titles filter

owner - The session object owning the whole browse tree.

obj - The corresponding persistent object from which to retrieve additional properties for the items and pages counts.

Method Detail

getItemCount

public int getItemCount()

setItemCount

public void setItemCount(int itemCount)

getPageCount

public int getPageCount()

setPageCount

public void setPageCount(int pageCount)

destroy

public void destroy()

Overrides:

destroy in class BrowseNode