org.flowable.eventregistry.impl.deployer

Class EventDefinitionDeploymentHelper

java.lang.Object

org.flowable.eventregistry.impl.deployer.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 Summary

Constructors

Constructor and Description
EventDefinitionDeploymentHelper()

Method Summary

Modifier and Type	Method and Description
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.
EventDefinitionEntity	getMostRecentVersionOfEventDefinition(EventDefinitionEntity eventDefinition) Gets the persisted event definition that matches this one for tenant and key.
EventDefinitionEntity	getPersistedInstanceOfEventDefinition(EventDefinitionEntity eventDefinition) Gets the persisted version of the already-deployed event definition.
void	setResourceNamesOnEventDefinitions(ParsedDeployment parsedDeployment) Updates all the decision table entities to have the correct resource names.
void	verifyEventDefinitionsDoNotShareKeys(Collection<EventDefinitionEntity> eventDefinitions) Verifies that no two event definitions share the same key, to prevent database unique index violation.

Methods inherited from class java.lang.Object

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

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.