Examples of ArcProperty

org.apache.cayenne.property.ArcProperty
A Property that represents an "arc" connecting source node to the target node in the graph. @since 1.2 @author Andrus Adamchik
org.apache.cayenne.reflect.ArcProperty
A Property that represents an "arc" connecting source node to the target node in the graph. @since 1.2

Examples of org.apache.cayenne.reflect.ArcProperty

            return;
        }


        ClassDescriptor descriptor = context.getEntityResolver().getClassDescriptor(
                ((ObjectId) nodeId).getEntityName());
        ArcProperty property = (ArcProperty) descriptor.getProperty(arcId.toString());


        setExternalChange(Boolean.TRUE);
        try {
            property.visit(new PropertyVisitor() {


                public boolean visitAttribute(AttributeProperty property) {
                    return false;
                }


                public boolean visitToMany(ToManyProperty property) {
                    // connect reverse arc if the relationship is marked as "runtime"
                    ArcProperty reverseArc = property.getComplimentaryReverseArc();
                    boolean autoConnectReverse = reverseArc != null
                            && reverseArc.getRelationship().isRuntime();


                    property.addTarget(source, target, autoConnectReverse);
                    return false;
                }

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Examples of org.apache.cayenne.reflect.ArcProperty

                    return false;
                }


                public boolean visitToMany(ToManyProperty property) {
                    // connect reverse arc if the relationship is marked as "runtime"
                    ArcProperty reverseArc = property.getComplimentaryReverseArc();
                    boolean autoConnectReverse = reverseArc != null
                            && reverseArc.getRelationship().isRuntime();


                    Persistent target = findObject(targetNodeId);


                    if (target == null) {

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Examples of org.apache.cayenne.reflect.ArcProperty

    private void setReverse(
            ArcProperty property,
            final Persistent sourceObject,
            final Persistent targetObject) {


        ArcProperty reverseArc = property.getComplimentaryReverseArc();
        if (reverseArc != null) {
            reverseArc.visit(new PropertyVisitor() {


                public boolean visitToMany(ToManyProperty property) {
                    property.addTarget(targetObject, sourceObject, false);
                    return false;
                }


                public boolean visitToOne(ToOneProperty property) {
                    property.setTarget(targetObject, sourceObject, false);
                    return false;
                }


                public boolean visitAttribute(AttributeProperty property) {
                    return false;
                }


            });


            context.getGraphManager().arcCreated(
                    targetObject.getObjectId(),
                    sourceObject.getObjectId(),
                    reverseArc.getName());


            markAsDirty(targetObject);
        }
    }

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Examples of org.apache.cayenne.reflect.ArcProperty

    private void unsetReverse(
            ArcProperty property,
            final Persistent sourceObject,
            final Persistent targetObject) {


        ArcProperty reverseArc = property.getComplimentaryReverseArc();
        if (reverseArc != null) {
            reverseArc.visit(new PropertyVisitor() {


                public boolean visitToMany(ToManyProperty property) {
                    property.removeTarget(targetObject, sourceObject, false);
                    return false;
                }


                public boolean visitToOne(ToOneProperty property) {
                    property.setTarget(targetObject, null, false);
                    return false;
                }


                public boolean visitAttribute(AttributeProperty property) {
                    return false;
                }


            });


            context.getGraphManager().arcDeleted(
                    targetObject.getObjectId(),
                    sourceObject.getObjectId(),
                    reverseArc.getName());


            markAsDirty(targetObject);
        }
    }

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Examples of org.apache.cayenne.reflect.ArcProperty

                if (mapArcProperties.hasNext()) {


                    Object object = getNode(id);


                    while (mapArcProperties.hasNext()) {
                        ArcProperty arc = mapArcProperties.next();
                        ToManyMapProperty reverseArc = (ToManyMapProperty) arc
                                .getComplimentaryReverseArc();


                        Object source = arc.readPropertyDirectly(object);
                        if (source != null && !reverseArc.isFault(source)) {
                            remapTarget(reverseArc, source, object);
                        }
                    }
                }

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Examples of org.apache.cayenne.reflect.ArcProperty

    static void setReverse(
            final Persistent sourceObject,
            String propertyName,
            final Persistent targetObject) {


        ArcProperty property = (ArcProperty) Cayenne
                .getClassDescriptor(sourceObject)
                .getProperty(propertyName);
        ArcProperty reverseArc = property.getComplimentaryReverseArc();
        if (reverseArc != null) {
            reverseArc.visit(new PropertyVisitor() {


                public boolean visitToMany(ToManyProperty property) {
                    property.addTargetDirectly(targetObject, sourceObject);
                    return false;
                }


                public boolean visitToOne(ToOneProperty property) {
                    property.setTarget(targetObject, sourceObject, false);
                    return false;
                }


                public boolean visitAttribute(AttributeProperty property) {
                    return false;
                }


            });


            sourceObject.getObjectContext().getGraphManager().arcCreated(
                    targetObject.getObjectId(),
                    sourceObject.getObjectId(),
                    reverseArc.getName());


            markAsDirty(targetObject);
        }
    }

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Examples of org.apache.cayenne.reflect.ArcProperty

    static void unsetReverse(
            final Persistent sourceObject,
            String propertyName,
            final Persistent targetObject) {


        ArcProperty property = (ArcProperty) Cayenne
                .getClassDescriptor(sourceObject)
                .getProperty(propertyName);
        ArcProperty reverseArc = property.getComplimentaryReverseArc();
        if (reverseArc != null) {
            reverseArc.visit(new PropertyVisitor() {


                public boolean visitToMany(ToManyProperty property) {
                    property.removeTargetDirectly(targetObject, sourceObject);
                    return false;
                }


                public boolean visitToOne(ToOneProperty property) {
                    property.setTarget(targetObject, null, false);
                    return false;
                }


                public boolean visitAttribute(AttributeProperty property) {
                    return false;
                }


            });


            sourceObject.getObjectContext().getGraphManager().arcDeleted(
                    targetObject.getObjectId(),
                    sourceObject.getObjectId(),
                    reverseArc.getName());


            markAsDirty(targetObject);
        }
    }

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Examples of org.apache.cayenne.reflect.ArcProperty

                    return false;
                }


                public boolean visitToMany(ToManyProperty property) {
                    // connect reverse arc if the relationship is marked as "runtime"
                    ArcProperty reverseArc = property.getComplimentaryReverseArc();
                    boolean autoConnectReverse = reverseArc != null
                            && reverseArc.getRelationship().isRuntime();


                    Persistent target = findObject(targetNodeId);


                    if (target == null) {

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Examples of org.apache.cayenne.reflect.ArcProperty

    static void setReverse(
            final Persistent sourceObject,
            String propertyName,
            final Persistent targetObject) {


        ArcProperty property = (ArcProperty) Cayenne
                .getClassDescriptor(sourceObject)
                .getProperty(propertyName);
        ArcProperty reverseArc = property.getComplimentaryReverseArc();
        if (reverseArc != null) {
            reverseArc.visit(new PropertyVisitor() {


                public boolean visitToMany(ToManyProperty property) {
                    property.addTargetDirectly(targetObject, sourceObject);
                    return false;
                }


                public boolean visitToOne(ToOneProperty property) {
                    property.setTarget(targetObject, sourceObject, false);
                    return false;
                }


                public boolean visitAttribute(AttributeProperty property) {
                    return false;
                }


            });


            sourceObject.getObjectContext().getGraphManager().arcCreated(
                    targetObject.getObjectId(),
                    sourceObject.getObjectId(),
                    reverseArc.getName());


            markAsDirty(targetObject);
        }
    }

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Examples of org.apache.cayenne.reflect.ArcProperty

    static void unsetReverse(
            final Persistent sourceObject,
            String propertyName,
            final Persistent targetObject) {


        ArcProperty property = (ArcProperty) Cayenne
                .getClassDescriptor(sourceObject)
                .getProperty(propertyName);
        ArcProperty reverseArc = property.getComplimentaryReverseArc();
        if (reverseArc != null) {
            reverseArc.visit(new PropertyVisitor() {


                public boolean visitToMany(ToManyProperty property) {
                    property.removeTargetDirectly(targetObject, sourceObject);
                    return false;
                }


                public boolean visitToOne(ToOneProperty property) {
                    property.setTarget(targetObject, null, false);
                    return false;
                }


                public boolean visitAttribute(AttributeProperty property) {
                    return false;
                }


            });


            sourceObject.getObjectContext().getGraphManager().arcDeleted(
                    targetObject.getObjectId(),
                    sourceObject.getObjectId(),
                    reverseArc.getName());


            markAsDirty(targetObject);
        }
    }

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