org.gcube.searchsystem.cache

Class PlanCache

java.lang.Object

org.gcube.searchsystem.cache.PlanCache

public class PlanCache
extends Object

Constructor Summary

Constructors

Constructor and Description
PlanCache(net.sf.ehcache.Cache cache)

Method Summary

Methods

Modifier and Type	Method and Description
void	addPlan(String cqlQuery, search.library.util.cql.query.tree.GCQLNode head, gr.uoa.di.madgik.workflow.adaptor.search.searchsystemplan.PlanNode newPlan)
void	clear()
gr.uoa.di.madgik.workflow.adaptor.search.searchsystemplan.PlanNode	searchForCachedPlans(String cqlQuery, search.library.util.cql.query.tree.GCQLNode head) returns a cached plan for a query

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanCache

public PlanCache(net.sf.ehcache.Cache cache)

Method Detail

searchForCachedPlans

public gr.uoa.di.madgik.workflow.adaptor.search.searchsystemplan.PlanNode searchForCachedPlans(String cqlQuery,
                                                                                      search.library.util.cql.query.tree.GCQLNode head)

returns a cached plan for a query

Parameters:

cqlQuery - - the query in string format

head - - the query, parsed

Returns:

the plan or null if there is no cached plan

addPlan

public void addPlan(String cqlQuery,
           search.library.util.cql.query.tree.GCQLNode head,
           gr.uoa.di.madgik.workflow.adaptor.search.searchsystemplan.PlanNode newPlan)

clear

public void clear()