scone.netobjects
Class InclusionCache

java.lang.Object
  scone.netobjects.InclusionCache

All Implemented Interfaces:

TableRecordCacheInterface

public class InclusionCache
extends java.lang.Object
implements TableRecordCacheInterface

caches all Inclusion objects.
use the static methods provided by this class to obtain Inclusion objects.

Author:

Harald Weinreich, Volkert Buchmann

Field Summary

protected static CacheTable	cache
protected static java.lang.Object	lock

Constructor Summary

InclusionCache()

Method Summary

static void	clean()
protected static java.lang.String	createKey(java.lang.String a, java.lang.String b) returns the hashkey for the two strings
static Inclusion	get(NetNode parent, NetNode child) get/create an Inclusion which is defined in parent and includes child
static Inclusion	getById(java.lang.String id) returns the inclusion specified by the id
static java.util.Vector	getIncludedObjects(NetNode from) Returns all inclusion objekts of a NetNode
static java.util.Vector	getInclusions(java.lang.String sqlClause) This method returns a Vector of Inclusions to a given query string
static void	init(int timeTillCleanUp, int gcType)

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected static CacheTable cache

lock

protected static java.lang.Object lock

Constructor Detail

InclusionCache

public InclusionCache()

Method Detail

init

public static void init(int timeTillCleanUp,
                        int gcType)

get

public static Inclusion get(NetNode parent,
                            NetNode child)

get/create an Inclusion which is defined in parent and includes child

Parameters:

parent - the parent node

child - the child node

Returns:

the inclusion

getById

public static Inclusion getById(java.lang.String id)

returns the inclusion specified by the id

Parameters:

id - the id

Returns:

the inclusion

getIncludedObjects

public static java.util.Vector getIncludedObjects(NetNode from)

Returns all inclusion objekts of a NetNode

Parameters:

from - the NetNode

Returns:

the links

getInclusions

public static java.util.Vector getInclusions(java.lang.String sqlClause)

This method returns a Vector of Inclusions to a given query string

Parameters:

sqlClause - The where clause for the query string.

createKey

protected static java.lang.String createKey(java.lang.String a,
                                            java.lang.String b)

returns the hashkey for the two strings

clean

public static void clean()