Example usage for org.springframework.statemachine.support StateMachineUtils toStringCollection

Introduction

In this page you can find the example usage for org.springframework.statemachine.support StateMachineUtils toStringCollection.

Prototype

public static Collection<String> toStringCollection(Object object) 

Source Link

Usage

From source file:org.springframework.statemachine.processor.StateMachineHandlerCallHelper.java

private boolean annotationHandlerVariableMatch(Annotation annotation, Object key) {
    boolean handle = false;
    Map<String, Object> annotationAttributes = AnnotationUtils.getAnnotationAttributes(annotation);
    Object object = annotationAttributes.get("key");
    Collection<String> scoll = StateMachineUtils.toStringCollection(object);
    if (!scoll.isEmpty()) {
        if (StateMachineUtils.containsAtleastOne(scoll, StateMachineUtils.toStringCollection(key))) {
            handle = true;/*from   www . ja va  2  s  .  c o  m*/
        }
    } else {
        handle = true;
    }
    return handle;
}

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From source file:org.springframework.statemachine.processor.StateMachineHandlerCallHelper.java

private boolean annotationHandlerEventVariableMatch(Annotation annotation, Object key) {
    boolean handle = false;
    Map<String, Object> annotationAttributes = AnnotationUtils.getAnnotationAttributes(annotation);
    Object object = annotationAttributes.get("event");
    Collection<String> scoll = StateMachineUtils.toStringCollection(object);
    if (!scoll.isEmpty()) {
        if (StateMachineUtils.containsAtleastOne(scoll, StateMachineUtils.toStringCollection(key))) {
            handle = true;/*from  ww  w  .j  a va2 s.  c  o  m*/
        }
    } else {
        handle = true;
    }
    return handle;
}

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From source file:org.springframework.statemachine.processor.StateMachineHandlerCallHelper.java

private boolean annotationHandlerSourceTargetMatch(String[] msources, String[] mtargets,
        Annotation methodAnnotation, State<S, E> sourceState, State<S, E> targetState) {
    Map<String, Object> annotationAttributes = AnnotationUtils.getAnnotationAttributes(methodAnnotation);
    Object source = annotationAttributes.get("source");
    Object target = annotationAttributes.get("target");

    Collection<String> scoll = StateMachineUtils.toStringCollection(source);
    if (scoll.isEmpty() && msources != null) {
        scoll = Arrays.asList(msources);
    }/*from ww  w .j a va2s .c o  m*/
    Collection<String> tcoll = StateMachineUtils.toStringCollection(target);
    if (tcoll.isEmpty() && mtargets != null) {
        tcoll = Arrays.asList(mtargets);
    }

    boolean handle = false;
    if (!scoll.isEmpty() && !tcoll.isEmpty()) {
        if (sourceState != null && targetState != null
                && StateMachineUtils.containsAtleastOne(scoll,
                        StateMachineUtils.toStringCollection(sourceState.getIds()))
                && StateMachineUtils.containsAtleastOne(tcoll,
                        StateMachineUtils.toStringCollection(targetState.getIds()))) {
            handle = true;
        }
    } else if (!scoll.isEmpty()) {
        if (sourceState != null && StateMachineUtils.containsAtleastOne(scoll,
                StateMachineUtils.toStringCollection(sourceState.getIds()))) {
            handle = true;
        }
    } else if (!tcoll.isEmpty()) {
        if (targetState != null && StateMachineUtils.containsAtleastOne(tcoll,
                StateMachineUtils.toStringCollection(targetState.getIds()))) {
            handle = true;
        }
    } else if (scoll.isEmpty() && tcoll.isEmpty()) {
        handle = true;
    }

    return handle;
}

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