org.yawlfoundation.yawl.engine.instance

Class InstanceCache

java.lang.Object

java.util.AbstractMap<K,V>

java.util.concurrent.ConcurrentHashMap<java.lang.String,CaseInstance>

org.yawlfoundation.yawl.engine.instance.InstanceCache

All Implemented Interfaces:

java.io.Serializable, java.util.concurrent.ConcurrentMap<java.lang.String,CaseInstance>, java.util.Map<java.lang.String,CaseInstance>

public class InstanceCache
extends java.util.concurrent.ConcurrentHashMap<java.lang.String,CaseInstance>

Manages a dataset of all 'live' case instances, including their workitems (live and completed) and the data parameters of those workitems. Author: Michael Adams Creation Date: 11/11/2008

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ConcurrentHashMap

java.util.concurrent.ConcurrentHashMap.KeySetView<K,V>

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
InstanceCache()

Method Summary

Modifier and Type	Method and Description
void	addCase(CaseInstance instance)
void	addCase(java.lang.String caseID, YSpecificationID specID, java.lang.String caseParams, YLogDataItemList logData, long startTime)
void	addParameters(YWorkItem workitem, YTask task, Element data)
void	addWorkItem(YWorkItem item)
void	closeWorkItem(YWorkItem item, Document data)
CaseInstance	getCase(java.lang.String caseID)
java.util.Collection<CaseInstance>	getCases()
java.util.Collection<ParameterInstance>	getParameters(java.lang.String caseID, java.lang.String itemID)
WorkItemInstance	getWorkItemInstance(java.lang.String caseID, java.lang.String itemID)
WorkItemInstance	getWorkItemInstance(YWorkItem item)
java.util.Collection<WorkItemInstance>	getWorkitems(java.lang.String caseID)
java.lang.String	marshalCases()
java.lang.String	marshalParameters(java.lang.String caseID, java.lang.String itemID)
java.lang.String	marshalWorkItems(java.lang.String caseID)
CaseInstance	removeCase(java.lang.String caseID)
void	setTimerExpired(YWorkItem item)
void	updateWorkItemData(YWorkItem item, Element data)

Methods inherited from class java.util.concurrent.ConcurrentHashMap

clear, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, forEach, forEach, forEachEntry, forEachEntry, forEachKey, forEachKey, forEachValue, forEachValue, get, getOrDefault, hashCode, isEmpty, keys, keySet, keySet, mappingCount, merge, newKeySet, newKeySet, put, putAll, putIfAbsent, reduce, reduceEntries, reduceEntries, reduceEntriesToDouble, reduceEntriesToInt, reduceEntriesToLong, reduceKeys, reduceKeys, reduceKeysToDouble, reduceKeysToInt, reduceKeysToLong, reduceToDouble, reduceToInt, reduceToLong, reduceValues, reduceValues, reduceValuesToDouble, reduceValuesToInt, reduceValuesToLong, remove, remove, replace, replace, replaceAll, search, searchEntries, searchKeys, searchValues, size, toString, values

Methods inherited from class java.util.AbstractMap

clone

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InstanceCache

public InstanceCache()

Method Detail

addCase

public void addCase(CaseInstance instance)

addCase

public void addCase(java.lang.String caseID,
                    YSpecificationID specID,
                    java.lang.String caseParams,
                    YLogDataItemList logData,
                    long startTime)

getCase

public CaseInstance getCase(java.lang.String caseID)

getCases

public java.util.Collection<CaseInstance> getCases()

removeCase

public CaseInstance removeCase(java.lang.String caseID)

addWorkItem

public void addWorkItem(YWorkItem item)

closeWorkItem

public void closeWorkItem(YWorkItem item,
                          Document data)

updateWorkItemData

public void updateWorkItemData(YWorkItem item,
                               Element data)

setTimerExpired

public void setTimerExpired(YWorkItem item)

getWorkitems

public java.util.Collection<WorkItemInstance> getWorkitems(java.lang.String caseID)

getWorkItemInstance

public WorkItemInstance getWorkItemInstance(java.lang.String caseID,
                                            java.lang.String itemID)

getWorkItemInstance

public WorkItemInstance getWorkItemInstance(YWorkItem item)

addParameters

public void addParameters(YWorkItem workitem,
                          YTask task,
                          Element data)

getParameters

public java.util.Collection<ParameterInstance> getParameters(java.lang.String caseID,
                                                             java.lang.String itemID)

marshalCases

public java.lang.String marshalCases()

marshalWorkItems

public java.lang.String marshalWorkItems(java.lang.String caseID)

marshalParameters

public java.lang.String marshalParameters(java.lang.String caseID,
                                          java.lang.String itemID)