Package org.jbpm.persistence.processinstance

Class JPAProcessInstanceManager

  • All Implemented Interfaces:
    org.jbpm.process.instance.ProcessInstanceManager
    public class JPAProcessInstanceManager
extends Object
implements org.jbpm.process.instance.ProcessInstanceManager
    This is an implementation of the ProcessInstanceManager that uses JPA.

    What's important to remember here is that we have a jbpm-console which has 1 static (stateful) knowledge session which is used by multiple threads: each request sent to the jbpm-console is picked up in it's own thread.

    This means that multiple threads can be using the same instance of this class.

    • Constructor Detail

      • JPAProcessInstanceManager

        public JPAProcessInstanceManager()

    • Method Detail

      • setKnowledgeRuntime

        public void setKnowledgeRuntime​(org.drools.core.common.InternalKnowledgeRuntime kruntime)

      • loadKnowledgeRuntimeProcessInstances

        public Collection<org.kie.api.runtime.process.ProcessInstance> loadKnowledgeRuntimeProcessInstances()
        Specified by:
        loadKnowledgeRuntimeProcessInstances in interface org.jbpm.process.instance.ProcessInstanceManager

      • addProcessInstance

        public void addProcessInstance​(org.kie.api.runtime.process.ProcessInstance processInstance,
                               org.kie.internal.process.CorrelationKey correlationKey)
        Specified by:
        addProcessInstance in interface org.jbpm.process.instance.ProcessInstanceManager

      • internalAddProcessInstance

        public void internalAddProcessInstance​(org.kie.api.runtime.process.ProcessInstance processInstance)
        Specified by:
        internalAddProcessInstance in interface org.jbpm.process.instance.ProcessInstanceManager

      • getProcessInstance

        public org.kie.api.runtime.process.ProcessInstance getProcessInstance​(long id)
        Specified by:
        getProcessInstance in interface org.jbpm.process.instance.ProcessInstanceManager

      • getProcessInstance

        public org.kie.api.runtime.process.ProcessInstance getProcessInstance​(long id,
                                                                      boolean readOnly)
        Specified by:
        getProcessInstance in interface org.jbpm.process.instance.ProcessInstanceManager

      • getProcessInstances

        public Collection<org.kie.api.runtime.process.ProcessInstance> getProcessInstances()
        Specified by:
        getProcessInstances in interface org.jbpm.process.instance.ProcessInstanceManager

      • removeProcessInstance

        public void removeProcessInstance​(org.kie.api.runtime.process.ProcessInstance processInstance)
        Specified by:
        removeProcessInstance in interface org.jbpm.process.instance.ProcessInstanceManager

      • internalRemoveProcessInstance

        public void internalRemoveProcessInstance​(org.kie.api.runtime.process.ProcessInstance processInstance)
        Specified by:
        internalRemoveProcessInstance in interface org.jbpm.process.instance.ProcessInstanceManager

      • clearProcessInstances

        public void clearProcessInstances()
        Specified by:
        clearProcessInstances in interface org.jbpm.process.instance.ProcessInstanceManager

      • clearProcessInstancesState

        public void clearProcessInstancesState()
        Specified by:
        clearProcessInstancesState in interface org.jbpm.process.instance.ProcessInstanceManager

      • getProcessInstance

        public org.kie.api.runtime.process.ProcessInstance getProcessInstance​(org.kie.internal.process.CorrelationKey correlationKey)
        Specified by:
        getProcessInstance in interface org.jbpm.process.instance.ProcessInstanceManager

      • getInstanceViewFor

        protected org.jbpm.persistence.api.integration.InstanceView<org.kie.api.runtime.process.ProcessInstance> getInstanceViewFor​(org.kie.api.runtime.process.ProcessInstance pi)