org.camunda.bpm.engine.impl.dmn.deployer

Class DecisionDefinitionDeployer

java.lang.Object

org.camunda.bpm.engine.impl.AbstractDefinitionDeployer<DecisionDefinitionEntity>

org.camunda.bpm.engine.impl.dmn.deployer.DecisionDefinitionDeployer

All Implemented Interfaces:

Deployer

public class DecisionDefinitionDeployer
extends AbstractDefinitionDeployer<DecisionDefinitionEntity>

Deployer responsible to parse DMN 1.1 XML files and create the proper DecisionDefinitionEntitys. Since it uses the result of the DecisionRequirementsDefinitionDeployer to avoid duplicated parsing, the DecisionRequirementsDefinitionDeployer must process the deployment before this cacheDeployer.

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	DMN_RESOURCE_SUFFIXES
protected static DecisionLogger	LOG
protected DmnTransformer	transformer

Fields inherited from class org.camunda.bpm.engine.impl.AbstractDefinitionDeployer

DIAGRAM_SUFFIXES, idGenerator

Constructor Summary

Constructors

Constructor and Description
DecisionDefinitionDeployer()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addDefinitionToDeploymentCache(DeploymentCache deploymentCache, DecisionDefinitionEntity definition) Add a definition to the deployment cache
protected DecisionDefinitionEntity	findDefinitionByDeploymentAndKey(String deploymentId, String definitionKey) Find a definition entity by deployment id and definition key.
protected DecisionRequirementsDefinitionEntity	findDeployedDrdForResource(DeploymentEntity deployment, String resourceName)
protected DecisionDefinitionEntity	findLatestDefinitionByKeyAndTenantId(String definitionKey, String tenantId) Find the last deployed definition entity by definition key and tenant id.
protected DecisionDefinitionManager	getDecisionDefinitionManager()
protected String[]	getResourcesSuffixes()
DmnTransformer	getTransformer()
protected void	persistDefinition(DecisionDefinitionEntity definition) Persist definition entity into the database.
void	setTransformer(DmnTransformer transformer)
protected List<DecisionDefinitionEntity>	transformDefinitions(DeploymentEntity deployment, ResourceEntity resource, Properties properties) Transform the resource entity into definition entities.

Methods inherited from class org.camunda.bpm.engine.impl.AbstractDefinitionDeployer

definitionAddedToDeploymentCache, deploy, ensureNoDuplicateDefinitionKeys, generateDefinitionId, getCommandContext, getDefinitionDiagramResourceName, getDeploymentCache, getDiagramResourceForDefinition, getDiagramSuffixes, getGeneralDiagramResourceName, getIdGenerator, getNextVersion, getProcessEngineConfiguration, handlePersistedDefinition, isResourceHandled, loadDefinitions, parseDefinitionResources, persistDefinitions, persistedDefinitionLoaded, postProcessDefinitions, registerDefinition, setIdGenerator, stripDefinitionFileSuffix, transformResource, updateDefinitionByLatestDefinition, updateDefinitionByPersistedDefinition

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final DecisionLogger LOG

DMN_RESOURCE_SUFFIXES

public static final String[] DMN_RESOURCE_SUFFIXES

transformer

protected DmnTransformer transformer

Constructor Detail

DecisionDefinitionDeployer

public DecisionDefinitionDeployer()

Method Detail

getResourcesSuffixes

protected String[] getResourcesSuffixes()

Specified by:

getResourcesSuffixes in class AbstractDefinitionDeployer<DecisionDefinitionEntity>

Returns:

the list of resource suffixes for this cacheDeployer

transformDefinitions

protected List<DecisionDefinitionEntity> transformDefinitions(DeploymentEntity deployment,
                                                  ResourceEntity resource,
                                                  Properties properties)

Description copied from class: AbstractDefinitionDeployer

Transform the resource entity into definition entities.

Specified by:

transformDefinitions in class AbstractDefinitionDeployer<DecisionDefinitionEntity>

Parameters:

deployment - the deployment the resources belongs to

resource - the resource to transform

Returns:

a list of transformed definition entities

findDeployedDrdForResource

protected DecisionRequirementsDefinitionEntity findDeployedDrdForResource(DeploymentEntity deployment,
                                                              String resourceName)

findDefinitionByDeploymentAndKey

protected DecisionDefinitionEntity findDefinitionByDeploymentAndKey(String deploymentId,
                                                        String definitionKey)

Description copied from class: AbstractDefinitionDeployer

Find a definition entity by deployment id and definition key.

Specified by:

findDefinitionByDeploymentAndKey in class AbstractDefinitionDeployer<DecisionDefinitionEntity>

Parameters:

deploymentId - the deployment id

definitionKey - the definition key

Returns:

the corresponding definition entity or null if non is found

findLatestDefinitionByKeyAndTenantId

protected DecisionDefinitionEntity findLatestDefinitionByKeyAndTenantId(String definitionKey,
                                                            String tenantId)

Description copied from class: AbstractDefinitionDeployer

Find the last deployed definition entity by definition key and tenant id.

Specified by:

findLatestDefinitionByKeyAndTenantId in class AbstractDefinitionDeployer<DecisionDefinitionEntity>

Returns:

the corresponding definition entity or null if non is found

persistDefinition

protected void persistDefinition(DecisionDefinitionEntity definition)

Description copied from class: AbstractDefinitionDeployer

Persist definition entity into the database.

Specified by:

persistDefinition in class AbstractDefinitionDeployer<DecisionDefinitionEntity>

Parameters:

definition - the definition entity

addDefinitionToDeploymentCache

protected void addDefinitionToDeploymentCache(DeploymentCache deploymentCache,
                                  DecisionDefinitionEntity definition)

Description copied from class: AbstractDefinitionDeployer

Add a definition to the deployment cache

Specified by:

addDefinitionToDeploymentCache in class AbstractDefinitionDeployer<DecisionDefinitionEntity>

Parameters:

deploymentCache - the deployment cache

definition - the definition to add

getDecisionDefinitionManager

protected DecisionDefinitionManager getDecisionDefinitionManager()

getTransformer

public DmnTransformer getTransformer()

setTransformer

public void setTransformer(DmnTransformer transformer)