Examples of org.apache.torque.generator.variable.Variable

Package org.apache.torque.generator.variable

Examples of org.apache.torque.generator.variable.Variable

org.apache.torque.generator.variable.Variable
A variable which can be used to transport data in and between outlets. A variable has a name (possibly with a name space), a value (which may be null), and a scope (determining in which outlets this variable will be visible). if the scope is CHILDREN, the outlet in which this variable was set is also stored in the variable.

            Namespace namespace
                    = controllerState.getOutlet().getName().getNamespace();
            QualifiedName variableQualifiedName = new QualifiedName(
                    variableName,
                    namespace);
            Variable variable
                    = controllerState.getVariableStore().getInHierarchy(
                            variableQualifiedName);
            if (variable == null)
            {
                log.info("clazz.getName() : Variable " + variableQualifiedName
                        + " is not set, returning the empty String");
                return "";
            }
            if (variable.getValue() == null)
            {
                log.info("clazz.getName() : Variable " + variableQualifiedName
                        + " is set to null, returning the empty String");
                return "";
            }
            return variable.getValue().toString();
        }
        else if (presetValue != null
                && sourceElementName == null
                && optionName == null
                && variableName == null)

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            Variable.Scope scope,
            ControllerState controllerState)
    {
        QualifiedName qualifiedName
                = controllerState.getQualifiedName(key);
        Variable variable
                = new Variable(
                        qualifiedName,
                        value,
                        scope);
        VariableStore variableStore = controllerState.getVariableStore();
        variableStore.set(variable);

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    public Object getVariable(String key, ControllerState controllerState)
    {
        QualifiedName qualifiedName
                = controllerState.getQualifiedName(key);
        VariableStore variableStore = controllerState.getVariableStore();
        Variable variable = variableStore.getInHierarchy(qualifiedName);


        Object value = null;
        if (variable != null)
        {
            value = variable.getValue();
        }


        return value;
    }

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        store.startOutlet();
        QualifiedName qualifiedName
            = new QualifiedName("org.apache.torque.name");


        // fill store
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.GENERATOR",
                Variable.Scope.OUTLET));
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.CHILDREN1",
                Variable.Scope.CHILDREN));
        store.startOutlet();
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.CHILDREN2",
                Variable.Scope.CHILDREN));
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.FILE",
                Variable.Scope.FILE));
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.GLOBAL",
                Variable.Scope.GLOBAL));


        assertEquals(

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    }


    public void testNamespaceVisibility()
    {
        VariableStore store = new VariableStore();
        store.set(new Variable(
                new QualifiedName("org.apache.torque.name"),
                "org.apache.torque.GENERATOR",
                Variable.Scope.OUTLET));
        store.set(new Variable(
                new QualifiedName("org.apache.name"),
                "org.apache.FILE",
                Variable.Scope.FILE));
        QualifiedName qualifiedName
            = new QualifiedName("org.apache.torque.name");
        assertEquals(
                "org.apache.torque.GENERATOR",
                store.getInHierarchy(qualifiedName).getValue());


        store.clear();
        store.set(new Variable(
                new QualifiedName("org.apache.name"),
                "org.apache.GENERATOR",
                Variable.Scope.OUTLET));
        store.set(new Variable(
                new QualifiedName("org.apache.torque.name"),
                "org.apache.torque.FILE",
                Variable.Scope.FILE));
        assertEquals(
                "org.apache.torque.FILE",

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    }


    public void testGetInHierarchy()
    {
        VariableStore store = new VariableStore();
        store.set(new Variable(
                new QualifiedName("org.apache.torque.name"),
                "org.apache.torque",
                Variable.Scope.OUTLET));
        QualifiedName qualifiedName
            = new QualifiedName("org.apache.torque.name");

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    public void testGetContents()
    {
        VariableStore store = new VariableStore();
        store.startOutlet();
        store.set(new Variable(
                new QualifiedName("org.apache.torque.generator"),
                "org.apache.torque.generator",
                Variable.Scope.OUTLET));
        store.set(new Variable(
                new QualifiedName("org.apache.torque.children1"),
                "org.apache.torque.children1",
                Variable.Scope.CHILDREN));
        store.startOutlet();
        store.set(new Variable(
                new QualifiedName("org.apache.torque.children2"),
                "org.apache.torque.children2",
                Variable.Scope.CHILDREN));
        store.set(new Variable(
                new QualifiedName("org.apache.torque.file"),
                "org.apache.torque.file",
                Variable.Scope.FILE));
        store.set(new Variable(
                new QualifiedName("org.apache.torque.global"),
                "org.apache.torque.global",
                Variable.Scope.GLOBAL));


        QualifiedNameMap<Variable> storeContent = store.getContent();
        assertEquals("storeContent should contain 5 entries",
                5,
                storeContent.size());


        {
            Variable variable
                    = storeContent.get(
                        new QualifiedName("org.apache.torque.generator"));
            assertEquals(
                    "org.apache.torque.generator",
                    variable.getValue());
        }
        {
            Variable variable
                    = storeContent.get(
                        new QualifiedName("org.apache.torque.children1"));
            assertEquals(
                    "org.apache.torque.children1",
                    variable.getValue());
        }
        {
            Variable variable
                    = storeContent.get(
                        new QualifiedName("org.apache.torque.children2"));
            assertEquals(
                    "org.apache.torque.children2",
                    variable.getValue());
        }
        {
            Variable variable
                    = storeContent.get(
                        new QualifiedName("org.apache.torque.file"));
            assertEquals(
                    "org.apache.torque.file",
                    variable.getValue());
        }
        {
            Variable variable
                    = storeContent.get(
                        new QualifiedName("org.apache.torque.global"));
            assertEquals(
                    "org.apache.torque.global",
                    variable.getValue());
        }
    }

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        store.startOutlet();
        QualifiedName qualifiedName
            = new QualifiedName("org.apache.torque.name");


        // fill store
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.GENERATOR",
                Variable.Scope.OUTLET));
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.CHILDREN",
                Variable.Scope.CHILDREN));
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.FILE",
                Variable.Scope.FILE));
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.GLOBAL",
                Variable.Scope.GLOBAL));


        assertEquals(
                "org.apache.torque.GENERATOR",
                store.getInHierarchy(qualifiedName).getValue());


        store.remove(store.getInHierarchy(qualifiedName));


        assertEquals(
                "org.apache.torque.CHILDREN",
                store.getInHierarchy(qualifiedName).getValue());


        store.remove(store.getInHierarchy(qualifiedName));


        assertEquals(
                "org.apache.torque.FILE",
                store.getInHierarchy(qualifiedName).getValue());


        store.remove(store.getInHierarchy(qualifiedName));


        assertEquals(
                "org.apache.torque.GLOBAL",
                store.getInHierarchy(qualifiedName).getValue());


        store.remove(store.getInHierarchy(qualifiedName));


        assertNull(store.getInHierarchy(qualifiedName));


        // test whether we can remove hidden variables
        Variable childrenVariable = new Variable(
                qualifiedName,
                "org.apache.torque.CHILDREN",
                Variable.Scope.CHILDREN);


        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.GENERATOR",
                Variable.Scope.OUTLET));
        store.set(childrenVariable);
        store.set(new Variable(
                qualifiedName,
                "org.apache.torque.FILE",
                Variable.Scope.FILE));


        assertEquals(

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Related Classes of org.apache.torque.generator.variable.Variable

org.apache.torque.generator.outlet.java.OutletUtils

org.apache.torque.generator.outlet.OutletImpl

org.apache.torque.generator.variable.VariableStoreTest

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