protected internal virtual void initializeCallableElement(CmmnElement element, CmmnActivity activity, CmmnHandlerContext context)
{
Deployment deployment = context.Deployment;
string deploymentId = null;
if (deployment != null)
{
deploymentId = deployment.Id;
}
BaseCallableElement callableElement = createCallableElement();
callableElement.DeploymentId = deploymentId;
// set callableElement on behavior
CallingTaskActivityBehavior behavior = (CallingTaskActivityBehavior)activity.ActivityBehavior;
behavior.CallableElement = callableElement;
// definition key
initializeDefinitionKey(element, activity, context, callableElement);
// binding
initializeBinding(element, activity, context, callableElement);
// version
initializeVersion(element, activity, context, callableElement);
// tenant-id
initializeTenantId(element, activity, context, callableElement);
}
public DmnBusinessRuleTaskActivityBehavior(BaseCallableElement callableElement, string resultVariableName, DecisionResultMapper decisionResultMapper)
{
this.callableElement = callableElement;
this.resultVariable = resultVariableName;
this.decisionResultMapper = decisionResultMapper;
}
protected internal virtual void initializeBinding(CmmnElement element, CmmnActivity activity, CmmnHandlerContext context, BaseCallableElement callableElement)
{
string binding = getBinding(element, activity, context);
if (BaseCallableElement.CallableElementBinding.DEPLOYMENT.Value.Equals(binding))
{
callableElement.Binding = BaseCallableElement.CallableElementBinding.DEPLOYMENT;
}
else if (BaseCallableElement.CallableElementBinding.LATEST.Value.Equals(binding))
{
callableElement.Binding = BaseCallableElement.CallableElementBinding.LATEST;
}
else if (BaseCallableElement.CallableElementBinding.VERSION.Value.Equals(binding))
{
callableElement.Binding = BaseCallableElement.CallableElementBinding.VERSION;
}
}
protected internal virtual void initializeDefinitionKey(CmmnElement element, CmmnActivity activity, CmmnHandlerContext context, BaseCallableElement callableElement)
{
ExpressionManager expressionManager = context.ExpressionManager;
string definitionKey = getDefinitionKey(element, activity, context);
ParameterValueProvider definitionKeyProvider = createParameterValueProvider(definitionKey, expressionManager);
callableElement.DefinitionKeyValueProvider = definitionKeyProvider;
}
protected internal virtual void initializeTenantId(CmmnElement element, CmmnActivity activity, CmmnHandlerContext context, BaseCallableElement callableElement)
{
ParameterValueProvider tenantIdProvider;
ExpressionManager expressionManager = context.ExpressionManager;
string tenantId = getTenantId(element, activity, context);
if (!string.ReferenceEquals(tenantId, null) && tenantId.Length > 0)
{
tenantIdProvider = createParameterValueProvider(tenantId, expressionManager);
}
else
{
tenantIdProvider = new DefaultCallableElementTenantIdProvider();
}
callableElement.TenantIdProvider = tenantIdProvider;
}
protected internal virtual void initializeVersion(CmmnElement element, CmmnActivity activity, CmmnHandlerContext context, BaseCallableElement callableElement)
{
ExpressionManager expressionManager = context.ExpressionManager;
string version = getVersion(element, activity, context);
ParameterValueProvider versionProvider = createParameterValueProvider(version, expressionManager);
callableElement.VersionValueProvider = versionProvider;
}
public static DecisionDefinition getDecisionDefinitionToCall(VariableScope execution, BaseCallableElement callableElement)
{
string decisionDefinitionKey = callableElement.getDefinitionKey(execution);
string tenantId = callableElement.getDefinitionTenantId(execution);
DeploymentCache deploymentCache = DeploymentCache;
DecisionDefinition decisionDefinition = null;
if (callableElement.LatestBinding)
{
decisionDefinition = deploymentCache.findDeployedLatestDecisionDefinitionByKeyAndTenantId(decisionDefinitionKey, tenantId);
}
else if (callableElement.DeploymentBinding)
{
string deploymentId = callableElement.DeploymentId;
decisionDefinition = deploymentCache.findDeployedDecisionDefinitionByDeploymentAndKey(deploymentId, decisionDefinitionKey);
}
else if (callableElement.VersionBinding)
{
int?version = callableElement.getVersion(execution);
decisionDefinition = deploymentCache.findDeployedDecisionDefinitionByKeyVersionAndTenantId(decisionDefinitionKey, version, tenantId);
}
else if (callableElement.VersionTagBinding)
{
string versionTag = callableElement.getVersionTag(execution);
decisionDefinition = deploymentCache.findDeployedDecisionDefinitionByKeyVersionTagAndTenantId(decisionDefinitionKey, versionTag, tenantId);
}
return(decisionDefinition);
}
public static CmmnCaseDefinition getCaseDefinitionToCall(VariableScope execution, BaseCallableElement callableElement)
{
string caseDefinitionKey = callableElement.getDefinitionKey(execution);
string tenantId = callableElement.getDefinitionTenantId(execution);
DeploymentCache deploymentCache = DeploymentCache;
CmmnCaseDefinition caseDefinition = null;
if (callableElement.LatestBinding)
{
caseDefinition = deploymentCache.findDeployedLatestCaseDefinitionByKeyAndTenantId(caseDefinitionKey, tenantId);
}
else if (callableElement.DeploymentBinding)
{
string deploymentId = callableElement.DeploymentId;
caseDefinition = deploymentCache.findDeployedCaseDefinitionByDeploymentAndKey(deploymentId, caseDefinitionKey);
}
else if (callableElement.VersionBinding)
{
int?version = callableElement.getVersion(execution);
caseDefinition = deploymentCache.findDeployedCaseDefinitionByKeyVersionAndTenantId(caseDefinitionKey, version, tenantId);
}
return(caseDefinition);
}
public static ProcessDefinitionImpl getProcessDefinitionToCall(VariableScope execution, BaseCallableElement callableElement)
{
string processDefinitionKey = callableElement.getDefinitionKey(execution);
string tenantId = callableElement.getDefinitionTenantId(execution);
DeploymentCache deploymentCache = DeploymentCache;
ProcessDefinitionImpl processDefinition = null;
if (callableElement.LatestBinding)
{
processDefinition = deploymentCache.findDeployedLatestProcessDefinitionByKeyAndTenantId(processDefinitionKey, tenantId);
}
else if (callableElement.DeploymentBinding)
{
string deploymentId = callableElement.DeploymentId;
processDefinition = deploymentCache.findDeployedProcessDefinitionByDeploymentAndKey(deploymentId, processDefinitionKey);
}
else if (callableElement.VersionBinding)
{
int?version = callableElement.getVersion(execution);
processDefinition = deploymentCache.findDeployedProcessDefinitionByKeyVersionAndTenantId(processDefinitionKey, version, tenantId);
}
else if (callableElement.VersionTagBinding)
{
string versionTag = callableElement.getVersionTag(execution);
processDefinition = deploymentCache.findDeployedProcessDefinitionByKeyVersionTagAndTenantId(processDefinitionKey, versionTag, tenantId);
}
return(processDefinition);
}