Class ProcessStateAccess

java.lang.Object

com.kingsrook.qqq.backend.core.actions.processes.ProcessStateAccess

All Implemented Interfaces:

Serializable

public final class ProcessStateAccess
extends Object
implements Serializable

Ownership of the current JVM's process state, separate from client values. A serialized state cannot grant access in another application instance.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
static ProcessStateAccess	capture(String processName, String processUUID)	Capture before an asynchronous job can run or expose a job identifier.
static void	requireAccess(ProcessStateAccess access, String expectedName, String expectedUUID)	Unowned internal state cannot be made public by presenting its identifier.
void	requireAccess(String expectedName, String expectedUUID)	A null expected name is used by process-dependent possible-value lookups.

Methods inherited from class java.lang.Object

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

Method Details

capture

public static ProcessStateAccess capture(String processName,
 String processUUID)
                                  throws QAuthenticationException

Capture before an asynchronous job can run or expose a job identifier.

Throws:

QAuthenticationException

requireAccess

public static void requireAccess(ProcessStateAccess access,
 String expectedName,
 String expectedUUID)
                          throws QException

Unowned internal state cannot be made public by presenting its identifier.

Throws:

QException

requireAccess

public void requireAccess(String expectedName,
 String expectedUUID)
                   throws QException

A null expected name is used by process-dependent possible-value lookups.

Throws:

QException