ee.telekom.workflow.api

Interface DslExpression<Level>

All Known Subinterfaces:

DslBlock<Level>, DslBranchBlock<Level>, DslDoWhileBlock<Level>, DslElseBlock<Level>, DslIfBlock<Level>, DslMainBlock<Level>, DslValidationBlock<Level>, DslVariable<Level>, DslWhileDoBlock<Level>

public interface DslExpression<Level>

DSL for workflow definitions.

Author:

Erko Hansar, Christian Klock

See Also:

WorkflowDefinition

Method Summary

Modifier and Type	Method and Description
Level	call(int id, String beanName, String methodName, Object... arguments) Synchronous bean method call.
Level	callAsync(int id, String beanName, String methodName, Object... arguments) Asynchronous bean method call.
DslAttribute<Level>	humanTask(int id, String roleName, String assignee) Create a human task for given role/assignee.
Level	waitSignal(int id, String type) Wait until a signal matching the given type is received.

Method Detail

call

Level call(int id,
           String beanName,
           String methodName,
           Object... arguments)

Synchronous bean method call. Can be defined as a stand-alone node, or next to a variable/variables node to save the returned object.

Parameters:

id - node id

beanName - bean name (from Spring application context)

methodName - method name to call

arguments - method arguments (any java object or "${EL_EXPRESSION}")

callAsync

Level callAsync(int id,
                String beanName,
                String methodName,
                Object... arguments)

Asynchronous bean method call. Can be defined as a stand-alone node, or next to a variable/variables node to save the returned object.

### WAIT STATE ###

Parameters:

id - node id

beanName - bean name (from Spring application context)

methodName - method name to call

arguments - method arguments (any java object or "${EL_EXPRESSION}")

humanTask

DslAttribute<Level> humanTask(int id,
                              String roleName,
                              String assignee)

Create a human task for given role/assignee. Can be defined as a stand-alone node, or next to a variable/variables node to save the returned object. Arguments may be provided by a a withArgument call.

NB! It's mandatory to fill either the roleName or assignee or both fields!

### WAIT STATE ###

Parameters:

id - node id

roleName - assign to a role

assignee - assign to a person

waitSignal

Level waitSignal(int id,
                 String type)

Wait until a signal matching the given type is received. Can be defined as a stand-alone node, or next to a variable/variables node to save the signal argument.

### WAIT STATE ###

Parameters:

id - node id

type - matching signal type