public static DeploymentInternal From(
string deploymentId,
EPStatement[] statements,
ISet<string> deploymentIdDependencies,
DeployerModulePaths modulePaths,
DeployerModuleEPLObjects moduleEPLObjects,
ModuleProviderCLPair moduleProvider)
{
var deploymentIdDependenciesArray = deploymentIdDependencies.ToArray();
return new DeploymentInternal(
deploymentId,
statements,
deploymentIdDependenciesArray,
modulePaths.PathNamedWindows.ToArray(),
modulePaths.PathTables.ToArray(),
modulePaths.PathVariables.ToArray(),
modulePaths.PathContexts.ToArray(),
modulePaths.PathEventTypes.ToArray(),
modulePaths.PathExprDecl.ToArray(),
modulePaths.PathScripts.ToArray(),
moduleEPLObjects.ModuleIndexes.ToArray(),
modulePaths.PathClassProvideds.ToArray(),
moduleProvider.ModuleProvider,
moduleProvider.ModuleProvider.ModuleProperties,
modulePaths.DeploymentTypes,
DateTimeHelper.CurrentTimeMillis);
}
public DeployerRolloutInitResult(
ISet<string> deploymentIdDependencies,
DeployerModuleEPLObjects moduleEPLObjects,
DeployerModulePaths modulePaths,
string moduleName)
{
DeploymentIdDependencies = deploymentIdDependencies;
ModuleEPLObjects = moduleEPLObjects;
ModulePaths = modulePaths;
ModuleName = moduleName;
}
public static void ValidateStagedEPLObjects(
DeployerModuleEPLObjects moduleEPLObjects,
string moduleName,
int rolloutItemNumber,
EPStageService stageService)
{
var spi = (EPStageServiceSPI)stageService;
if (spi.IsEmpty())
{
return;
}
foreach (var entry in moduleEPLObjects.ModuleContexts)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.CONTEXT, svc => svc.ContextPathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
foreach (var entry in moduleEPLObjects.ModuleNamedWindows)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.NAMEDWINDOW, svc => svc.NamedWindowPathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
foreach (var entry in moduleEPLObjects.ModuleVariables)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.VARIABLE, svc => svc.VariablePathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
foreach (var entry in moduleEPLObjects.ModuleEventTypes)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.EVENTTYPE, svc => svc.EventTypePathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
foreach (var entry in moduleEPLObjects.ModuleTables)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.TABLE, svc => svc.TablePathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
foreach (var entry in moduleEPLObjects.ModuleExpressions)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.EXPRESSION, svc => svc.ExprDeclaredPathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
foreach (var entry in moduleEPLObjects.ModuleScripts)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.SCRIPT, svc => svc.ScriptPathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
foreach (var entry in moduleEPLObjects.ModuleClasses)
{
CheckAlreadyDefinedByStage(spi, EPObjectType.CLASSPROVIDED, svc => svc.ClassProvidedPathRegistry, entry.Key, moduleName, rolloutItemNumber);
}
}
public static DeployerModulePaths UpdatePath(
int rolloutItemNumber,
DeployerModuleEPLObjects eplObjects,
string moduleName,
string deploymentId,
EPServicesContext services)
{
// save path-visibility event types and named windows to the path
var deploymentIdCrc32 = CRC32Util.ComputeCRC32(deploymentId);
IDictionary <long, EventType> deploymentTypes = EmptyDictionary <long, EventType> .Instance;
IList <string> pathEventTypes = new List <string>(eplObjects.ModuleEventTypes.Count);
IList <string> pathNamedWindows = new List <string>(eplObjects.ModuleNamedWindows.Count);
IList <string> pathTables = new List <string>(eplObjects.ModuleTables.Count);
IList <string> pathContexts = new List <string>(eplObjects.ModuleContexts.Count);
IList <string> pathVariables = new List <string>(eplObjects.ModuleVariables.Count);
IList <string> pathExprDecl = new List <string>(eplObjects.ModuleExpressions.Count);
IList <NameAndParamNum> pathScripts = new List <NameAndParamNum>(eplObjects.ModuleScripts.Count);
IList <string> pathClasses = new List <string>(eplObjects.ModuleClasses.Count);
try {
foreach (var entry in eplObjects.ModuleNamedWindows)
{
if (entry.Value.EventType.Metadata.AccessModifier.IsNonPrivateNonTransient())
{
try {
services.NamedWindowPathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
pathNamedWindows.Add(entry.Key);
}
}
foreach (var entry in eplObjects.ModuleTables)
{
if (entry.Value.TableVisibility.IsNonPrivateNonTransient())
{
try {
services.TablePathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
pathTables.Add(entry.Key);
}
}
foreach (var entry in eplObjects.ModuleEventTypes)
{
var eventTypeSPI = (EventTypeSPI)entry.Value;
var nameTypeId = CRC32Util.ComputeCRC32(eventTypeSPI.Name);
var eventTypeMetadata = entry.Value.Metadata;
if (eventTypeMetadata.AccessModifier == NameAccessModifier.PRECONFIGURED)
{
// For XML all fragment event types are public
if (eventTypeMetadata.ApplicationType != EventTypeApplicationType.XML)
{
throw new IllegalStateException("Unrecognized public visibility type in deployment");
}
}
else if (eventTypeMetadata.AccessModifier.IsNonPrivateNonTransient())
{
if (eventTypeMetadata.BusModifier == EventTypeBusModifier.BUS)
{
eventTypeSPI.SetMetadataId(nameTypeId, -1);
services.EventTypeRepositoryBus.AddType(eventTypeSPI);
}
else
{
eventTypeSPI.SetMetadataId(deploymentIdCrc32, nameTypeId);
}
try {
services.EventTypePathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
}
else
{
eventTypeSPI.SetMetadataId(deploymentIdCrc32, nameTypeId);
}
if (eventTypeMetadata.AccessModifier.IsNonPrivateNonTransient())
{
pathEventTypes.Add(entry.Key);
}
// we retain all types to enable variant-streams
if (deploymentTypes.IsEmpty())
{
deploymentTypes = new Dictionary <long, EventType>();
}
deploymentTypes.Put(nameTypeId, eventTypeSPI);
}
// add serde information to event types
services.EventTypeSerdeRepository.AddSerdes(
deploymentId,
eplObjects.EventTypeSerdes,
eplObjects.ModuleEventTypes,
eplObjects.BeanEventTypeFactory);
foreach (var entry in eplObjects.ModuleContexts)
{
if (entry.Value.ContextVisibility.IsNonPrivateNonTransient())
{
try {
services.ContextPathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
pathContexts.Add(entry.Key);
}
}
foreach (var entry in eplObjects.ModuleVariables)
{
if (entry.Value.VariableVisibility.IsNonPrivateNonTransient())
{
try {
services.VariablePathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
pathVariables.Add(entry.Key);
}
}
foreach (var entry in eplObjects.ModuleExpressions)
{
if (entry.Value.Visibility.IsNonPrivateNonTransient())
{
try {
services.ExprDeclaredPathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
pathExprDecl.Add(entry.Key);
}
}
foreach (var entry in eplObjects.ModuleScripts)
{
if (entry.Value.Visibility.IsNonPrivateNonTransient())
{
try {
services.ScriptPathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
pathScripts.Add(entry.Key);
}
}
foreach (var index in eplObjects.ModuleIndexes)
{
if (index.IsNamedWindow)
{
var namedWindow = services.NamedWindowPathRegistry.GetWithModule(index.InfraName, index.InfraModuleName);
if (namedWindow == null)
{
throw new IllegalStateException("Failed to find named window '" + index.InfraName + "'");
}
ValidateIndexPrecondition(rolloutItemNumber, namedWindow.IndexMetadata, index);
}
else
{
var table = services.TablePathRegistry.GetWithModule(index.InfraName, index.InfraModuleName);
if (table == null)
{
throw new IllegalStateException("Failed to find table '" + index.InfraName + "'");
}
ValidateIndexPrecondition(rolloutItemNumber, table.IndexMetadata, index);
}
}
foreach (var entry in eplObjects.ModuleClasses)
{
if (entry.Value.Visibility.IsNonPrivateNonTransient())
{
try {
services.ClassProvidedPathRegistry.Add(entry.Key, moduleName, entry.Value, deploymentId);
}
catch (PathExceptionAlreadyRegistered ex) {
throw new EPDeployPreconditionException(ex.Message, ex, rolloutItemNumber);
}
pathClasses.Add(entry.Key);
}
}
}
catch (Exception) {
Undeployer.DeleteFromEventTypeBus(services, deploymentTypes);
Undeployer.DeleteFromPathRegistries(services, deploymentId);
throw;
}
return(new DeployerModulePaths(
deploymentTypes,
pathEventTypes,
pathNamedWindows,
pathTables,
pathContexts,
pathVariables,
pathExprDecl,
pathScripts,
pathClasses));
}
public static DeployerModuleStatementLightweights InitializeStatements(
int rolloutItemNumber,
bool recovery,
DeployerModuleEPLObjects moduleEPLObjects,
DeployerModulePaths modulePaths,
string moduleName,
ModuleProviderCLPair moduleProvider,
string deploymentId,
int statementIdFirstStatement,
StatementUserObjectRuntimeOption userObjectResolverRuntime,
StatementNameRuntimeOption statementNameResolverRuntime,
StatementSubstitutionParameterOption substitutionParameterResolver,
EPServicesContext services)
{
// get module statements
IList <StatementProvider> statementResources;
try {
statementResources = moduleProvider.ModuleProvider.Statements;
}
catch (Exception e) {
throw new EPException(e);
}
// initialize all statements
IList <StatementLightweight> lightweights = new List <StatementLightweight>();
IDictionary <int, IDictionary <int, object> > substitutionParameters;
ISet <string> statementNames = new HashSet <string>();
var moduleIncidentals = moduleEPLObjects.Incidentals;
try {
var statementId = statementIdFirstStatement;
foreach (var statement in statementResources)
{
var lightweight = InitStatement(
recovery,
moduleName,
statement,
deploymentId,
statementId,
moduleEPLObjects.EventTypeResolver,
moduleIncidentals,
statementNameResolverRuntime,
userObjectResolverRuntime,
moduleProvider.ClassLoader,
services);
lightweights.Add(lightweight);
statementId++;
var statementName = lightweight.StatementContext.StatementName;
if (statementNames.Contains(statementName))
{
throw new EPDeployException(
"Duplicate statement name provide by statement name resolver for statement name '" + statementName + "'",
rolloutItemNumber);
}
statementNames.Add(statementName);
}
// set parameters
substitutionParameters = SetSubstitutionParameterValues(rolloutItemNumber, deploymentId, lightweights, substitutionParameterResolver);
}
catch (Exception) {
DeployerHelperResolver.ReverseDeployment(deploymentId, modulePaths.DeploymentTypes, lightweights, new EPStatement[0], moduleProvider, services);
throw;
}
return(new DeployerModuleStatementLightweights(statementIdFirstStatement, lightweights, substitutionParameters));
}
