org.jbpm.test.persistence.scripts

Class TestPersistenceContextBase

java.lang.Object

org.jbpm.test.persistence.scripts.TestPersistenceContextBase

public class TestPersistenceContextBase
extends Object

Central context class that hides persistence from tests, so there is no need to work with persistence in the tests (transactions etc).

Field Summary

Fields

Modifier and Type	Field and Description
protected HashMap<String,Object>	context
protected DatabaseType	databaseType
protected static String	DATASOURCE_PROPERTIES
protected Properties	dataSourceProperties
protected javax.persistence.EntityManagerFactory	entityManagerFactory
protected org.kie.api.runtime.Environment	environment
protected org.drools.persistence.jta.JtaTransactionManager	transactionManager

Constructor Summary

Constructors

Constructor and Description
TestPersistenceContextBase()

Method Summary

Modifier and Type	Method and Description
void	clean() Cleans up this persistence context.
static TestPersistenceContextBase	createAndInitContext(PersistenceUnit persistenceUnit)
void	executeScripts(File scriptsRootFolder, ScriptFilter scriptFilter) Executes SQL scripts from specified root SQL scripts folder.
DatabaseType	getDatabaseType()
int	getStoredProcessesCount() Reads stored processes count from database.
int	getStoredSessionsCount() Reads stored sessions count from database.
void	init(PersistenceUnit persistenceUnit) Initializes persistence context from specified persistence unit.
org.kie.internal.runtime.StatefulKnowledgeSession	loadPersistedSession(Long sessionId, String processIdForKieBase) Loads persisted session from database.
void	startAndPersistSomeProcess(String processId) Starts and persists a basic simple process using current database entities.
protected void	testIsInitialized() Checks if this persistence context is initialized.

Methods inherited from class java.lang.Object

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

Field Detail

DATASOURCE_PROPERTIES

protected static final String DATASOURCE_PROPERTIES

See Also:

Constant Field Values

context

protected HashMap<String,Object> context

entityManagerFactory

protected javax.persistence.EntityManagerFactory entityManagerFactory

transactionManager

protected org.drools.persistence.jta.JtaTransactionManager transactionManager

environment

protected org.kie.api.runtime.Environment environment

dataSourceProperties

protected Properties dataSourceProperties

databaseType

protected final DatabaseType databaseType

Constructor Detail

TestPersistenceContextBase

public TestPersistenceContextBase()

Method Detail

createAndInitContext

public static TestPersistenceContextBase createAndInitContext(PersistenceUnit persistenceUnit)

getDatabaseType

public DatabaseType getDatabaseType()

init

public void init(PersistenceUnit persistenceUnit)

Initializes persistence context from specified persistence unit.

Parameters:

persistenceUnit - Persistence unit which is used to initialize this persistence context.

clean

public void clean()

Cleans up this persistence context. Closes all instances that need to be closed.

executeScripts

public void executeScripts(File scriptsRootFolder,
                           ScriptFilter scriptFilter)
                    throws IOException,
                           SQLException

Executes SQL scripts from specified root SQL scripts folder. Selects appropriate scripts from root folder by using dialect that is defined in datasource.properties file.

Parameters:

scriptsRootFolder - Root folder containing folders with SQL scripts for all supported database systems.

scriptFilter - indicates the filter to apply, including springboot or not scripts and create/drop scripts

Throws:

IOException

SQLException

startAndPersistSomeProcess

public void startAndPersistSomeProcess(String processId)

Starts and persists a basic simple process using current database entities.

Parameters:

processId - Process identifier. This identifier is also used to generate KieBase (process with this identifier is part of generated KieBase).

loadPersistedSession

public org.kie.internal.runtime.StatefulKnowledgeSession loadPersistedSession(Long sessionId,
                                                                              String processIdForKieBase)

Loads persisted session from database.

Parameters:

sessionId - Unique identifier of the session.

processIdForKieBase - Process identifier for KieBase generation. A KieBase is generated for loaded session and this KieBase contains process with this identifier.

Returns:

Session that is stored in database.

getStoredProcessesCount

public int getStoredProcessesCount()

Reads stored processes count from database.

Returns:

Stored processes count.

getStoredSessionsCount

public int getStoredSessionsCount()

Reads stored sessions count from database.

Returns:

Stored sessions count.

testIsInitialized

protected void testIsInitialized()

Checks if this persistence context is initialized.