Package org.flowable.eventregistry.impl.deployer

Class EventDefinitionDeploymentHelper

  • public class EventDefinitionDeploymentHelper
extends Object
    Methods for working with deployments. Much of the actual work of EventDefinitionDeployer is done by orchestrating the different pieces of work this class does; by having them here, we allow other deployers to make use of them.

    • Constructor Detail

      • EventDefinitionDeploymentHelper

        public EventDefinitionDeploymentHelper()

    • Method Detail

      • verifyEventDefinitionsDoNotShareKeys

        public void verifyEventDefinitionsDoNotShareKeys​(Collection<EventDefinitionEntity> eventDefinitions)
        Verifies that no two event definitions share the same key, to prevent database unique index violation.
        Throws:
        org.flowable.common.engine.api.FlowableException - if any two event definitions have the same key

      • copyDeploymentValuesToEventDefinitions

        public void copyDeploymentValuesToEventDefinitions​(EventDeploymentEntity deployment,
                                                   List<EventDefinitionEntity> eventDefinitions)
        Updates all the event definition entities to match the deployment's values for tenant, engine version, and deployment id.

      • setResourceNamesOnEventDefinitions

        public void setResourceNamesOnEventDefinitions​(ParsedDeployment parsedDeployment)
        Updates all the decision table entities to have the correct resource names.

      • getMostRecentVersionOfEventDefinition

        public EventDefinitionEntity getMostRecentVersionOfEventDefinition​(EventDefinitionEntity eventDefinition)
        Gets the persisted event definition that matches this one for tenant and key. If none is found, returns null. This method assumes that the tenant and key are properly set on the event definition entity.

      • getPersistedInstanceOfEventDefinition

        public EventDefinitionEntity getPersistedInstanceOfEventDefinition​(EventDefinitionEntity eventDefinition)
        Gets the persisted version of the already-deployed event definition.