Package com.axelor.workflow.exec

Class SubflowCallStack

java.lang.Object

com.axelor.workflow.exec.SubflowCallStack

public final class SubflowCallStack
extends Object

Runtime guard against call recursion, for definitions loaded outside the save-time cycle check. Runs are synchronous on one thread, so a thread-local stack is exact. Keyed on (model, jsonModel, name).

Method Summary

Modifier and Type	Method	Description
static String	inlineKey(String workflowXmlId, String nodeId)	The key of an embedded body: its node in its definition, kept out of the named-workflow key space.
static String	key(String model, String jsonModel, String name)	The key of a named workflow; an empty segment stands for a null jsonModel.
static void	pop(String key)	Remove key from the stack; clears the thread-local when the stack becomes empty.
static boolean	push(String key)	Push key; false when it is already running, which is a cycle.

Methods inherited from class java.lang.Object

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

Method Details

key

public static String key(String model,
 String jsonModel,
 String name)

The key of a named workflow; an empty segment stands for a null jsonModel.

inlineKey

public static String inlineKey(String workflowXmlId,
 String nodeId)

The key of an embedded body: its node in its definition, kept out of the named-workflow key space.

push

public static boolean push(String key)

Push key; false when it is already running, which is a cycle.

pop

public static void pop(String key)

Remove key from the stack; clears the thread-local when the stack becomes empty.