Package org.jbpm.runtime.manager.impl
Class PerProcessInstanceRuntimeManager
- java.lang.Object
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- org.jbpm.runtime.manager.impl.AbstractRuntimeManager
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- org.jbpm.runtime.manager.impl.PerProcessInstanceRuntimeManager
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- All Implemented Interfaces:
org.kie.api.runtime.manager.RuntimeManager
,org.kie.internal.runtime.manager.InternalRuntimeManager
public class PerProcessInstanceRuntimeManager extends AbstractRuntimeManager
A RuntimeManager implementation that is backed by the "Per Process Instance" strategy. This means that every process instance will be bound to a ksession for it's entire life time. Once started, whenever other operations are invoked, this manager will ensure that the correct ksession will be provided.
This also applies to sub processes (reusable sub processes) that create new process instances: the sub process instance will have its own ksession independent of the parent one.
This manager will ensure that as soon as the process instance completes, the ksession will be disposed of and destroyed.
This implementation supports the followingContext
implementations:- ProcessInstanceIdContext
- CorrelationKeyContext
- EmptyContext - for initial RuntimeEngine to start process only
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Field Summary
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Fields inherited from class org.jbpm.runtime.manager.impl.AbstractRuntimeManager
cacheManager, closed, deploymentDescriptor, engineInitEager, environment, executionErrorManager, identifier, kieContainer, lockStrategyFactory, registry, runtimeManagerLockStrategy, securityManager, watcher
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Constructor Summary
Constructors Constructor Description PerProcessInstanceRuntimeManager(org.kie.api.runtime.manager.RuntimeEnvironment environment, org.kie.internal.runtime.manager.SessionFactory factory, org.kie.internal.runtime.manager.TaskServiceFactory taskServiceFactory, String identifier)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
activate()
void
close()
void
deactivate()
void
disposeRuntimeEngine(org.kie.api.runtime.manager.RuntimeEngine runtime)
protected org.kie.api.runtime.manager.RuntimeEngine
findLocalRuntime(Object processInstanceId)
org.kie.internal.runtime.manager.SessionFactory
getFactory()
org.kie.internal.runtime.manager.Mapper
getMapper()
org.kie.api.runtime.manager.RuntimeEngine
getRuntimeEngine(org.kie.api.runtime.manager.Context<?> context)
org.kie.internal.runtime.manager.TaskServiceFactory
getTaskServiceFactory()
void
init()
protected boolean
isUseLocking()
protected void
removeLocalRuntime(org.kie.api.runtime.manager.RuntimeEngine runtime)
protected void
saveLocalRuntime(Object processInstanceId, org.kie.api.runtime.manager.RuntimeEngine runtime)
void
setFactory(org.kie.internal.runtime.manager.SessionFactory factory)
void
setMapper(org.kie.internal.runtime.manager.Mapper mapper)
void
setTaskServiceFactory(org.kie.internal.runtime.manager.TaskServiceFactory taskServiceFactory)
void
signalEvent(String type, Object event)
void
softDispose(org.kie.api.runtime.manager.RuntimeEngine runtimeEngine)
Soft dispose means it will be invoked as sort of preparation step before actual dispose.boolean
validate(Long ksessionId, Long processInstanceId)
void
validate(org.kie.api.runtime.KieSession ksession, org.kie.api.runtime.manager.Context<?> context)
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Methods inherited from class org.jbpm.runtime.manager.impl.AbstractRuntimeManager
attachManager, canDestroy, canDispose, checkPermission, close, configureRuntimeOnTaskService, createLockOnGetEngine, createLockOnGetEngine, createLockOnNewProcessInstance, getCacheManager, getDeploymentDescriptor, getEnvironment, getExecutionErrorManager, getIdentifier, getKieContainer, getTransactionManager, getTransactionManagerInternal, hasEnvironmentEntry, hasSecurityManager, initTimerService, isActive, isClosed, newTaskService, registerDisposeCallback, registerItems, releaseAndCleanLock, releaseAndCleanLock, removeRuntimeFromTaskService, scheduleDeadlines, setCacheManager, setDeploymentDescriptor, setEnvironment, setIdentifier, setKieContainer, setSecurityManager
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Constructor Detail
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PerProcessInstanceRuntimeManager
public PerProcessInstanceRuntimeManager(org.kie.api.runtime.manager.RuntimeEnvironment environment, org.kie.internal.runtime.manager.SessionFactory factory, org.kie.internal.runtime.manager.TaskServiceFactory taskServiceFactory, String identifier)
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Method Detail
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getRuntimeEngine
public org.kie.api.runtime.manager.RuntimeEngine getRuntimeEngine(org.kie.api.runtime.manager.Context<?> context)
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validate
public void validate(org.kie.api.runtime.KieSession ksession, org.kie.api.runtime.manager.Context<?> context) throws IllegalStateException
- Throws:
IllegalStateException
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disposeRuntimeEngine
public void disposeRuntimeEngine(org.kie.api.runtime.manager.RuntimeEngine runtime)
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softDispose
public void softDispose(org.kie.api.runtime.manager.RuntimeEngine runtimeEngine)
Description copied from class:AbstractRuntimeManager
Soft dispose means it will be invoked as sort of preparation step before actual dispose. Mainly used with transaction synchronization to be invoked as part of beforeCompletion to clean up any thread state - like thread local settings as afterCompletion can be invoked from another thread- Overrides:
softDispose
in classAbstractRuntimeManager
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close
public void close()
- Specified by:
close
in interfaceorg.kie.api.runtime.manager.RuntimeManager
- Overrides:
close
in classAbstractRuntimeManager
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getFactory
public org.kie.internal.runtime.manager.SessionFactory getFactory()
- Specified by:
getFactory
in classAbstractRuntimeManager
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setFactory
public void setFactory(org.kie.internal.runtime.manager.SessionFactory factory)
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getTaskServiceFactory
public org.kie.internal.runtime.manager.TaskServiceFactory getTaskServiceFactory()
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setTaskServiceFactory
public void setTaskServiceFactory(org.kie.internal.runtime.manager.TaskServiceFactory taskServiceFactory)
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getMapper
public org.kie.internal.runtime.manager.Mapper getMapper()
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setMapper
public void setMapper(org.kie.internal.runtime.manager.Mapper mapper)
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findLocalRuntime
protected org.kie.api.runtime.manager.RuntimeEngine findLocalRuntime(Object processInstanceId)
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saveLocalRuntime
protected void saveLocalRuntime(Object processInstanceId, org.kie.api.runtime.manager.RuntimeEngine runtime)
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removeLocalRuntime
protected void removeLocalRuntime(org.kie.api.runtime.manager.RuntimeEngine runtime)
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init
public void init()
- Overrides:
init
in classAbstractRuntimeManager
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activate
public void activate()
- Specified by:
activate
in interfaceorg.kie.internal.runtime.manager.InternalRuntimeManager
- Overrides:
activate
in classAbstractRuntimeManager
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deactivate
public void deactivate()
- Specified by:
deactivate
in interfaceorg.kie.internal.runtime.manager.InternalRuntimeManager
- Overrides:
deactivate
in classAbstractRuntimeManager
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isUseLocking
protected boolean isUseLocking()
- Overrides:
isUseLocking
in classAbstractRuntimeManager
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