Examples with Property com.tinkerpop.frames.Property used on opensource projects

Example 1 with Property

use of com.tinkerpop.frames.Property in project org.openntf.domino by OpenNTF.

the class AbstractPropertyHandler method processElementProperty.

@SuppressWarnings({ "rawtypes", "unchecked" })
public Object processElementProperty(final Object frame, final Method method, final Object[] arguments, final Annotation annotation, final FramedGraph framedGraph, final Element element) {
    boolean isDerived = false;
    // $NON-NLS-1$
    String value = "";
    @SuppressWarnings("unused") Class<?> converter = null;
    String defaultValue = null;
    String computation = null;
    if (annotation instanceof Property) {
        value = ((Property) annotation).value();
    } else if (annotation instanceof TypedProperty) {
        value = ((TypedProperty) annotation).value();
        isDerived = ((TypedProperty) annotation).derived();
        // converter = ((TypedProperty) annotation).converter();
        defaultValue = ((TypedProperty) annotation).defaultValue();
    // if (defaultValue != null) {
    // System.out.println("TEMP DEBUG defaultValue found of " + defaultValue + " on method " + method.getName());
    // }
    } else if (annotation instanceof ComputedProperty) {
        // System.out.println("TEMP DEBUG handling a computed property");
        value = ((ComputedProperty) annotation).value();
        computation = ((ComputedProperty) annotation).computation();
    // isDerived = true;
    }
    if (ClassUtilities.isSetMethod(method) && isDerived) {
        // $NON-NLS-1$
        throw new DerivedPropertySetException(MessageFormat.format("Setting on a derived property {0} is not permitted.", value));
    }
    Class<?> type = method.getReturnType();
    if (ClassUtilities.isSetMethod(method)) {
        Class<?>[] paramTypes = method.getParameterTypes();
        int i = 0;
        for (Class paramType : paramTypes) {
            if (lotus.domino.Base.class.isAssignableFrom(paramType)) {
                arguments[i] = org.openntf.domino.utils.TypeUtils.convertToTarget(arguments[i], paramType, org.openntf.domino.utils.Factory.getSession(SessionType.NATIVE));
            } else {
                arguments[i] = org.openntf.domino.utils.TypeUtils.convertToTarget(arguments[i], paramType, null);
            }
            i++;
        }
    }
    Object raw = orig_processElement(value, method, arguments, framedGraph, element, null);
    if (null == raw || (raw instanceof String && ((String) raw).length() == 0)) {
        if (defaultValue != null && defaultValue.length() > 0) {
            Formula formula = new Formula(defaultValue);
            raw = processFormula(formula, element);
        // System.out.println("TEMP DEBUG defaultValue of " + String.valueOf(raw) + " calculated for " + value);
        } else if (computation != null && computation.length() > 0) {
            // System.out.println("TEMP DEBUG Running a computed property: " + value);
            Formula formula = new Formula(computation);
            raw = processFormula(formula, element);
        }
    }
    Object result = null;
    if (raw == null) {
        result = null;
    } else if (type.isAssignableFrom(raw.getClass())) {
        result = type.cast(raw);
    } else if (lotus.domino.Base.class.isAssignableFrom(type)) {
        result = org.openntf.domino.utils.TypeUtils.convertToTarget(raw, type, org.openntf.domino.utils.Factory.getSession(SessionType.CURRENT));
    } else {
        result = org.openntf.domino.utils.TypeUtils.convertToTarget(raw, type, null);
    }
    if (computation != null && computation.length() > 0) {
        element.setProperty(value, result);
    }
    return result;
}

Example 2 with Property

use of com.tinkerpop.frames.Property in project org.openntf.domino by OpenNTF.

the class JsonFrameAdapter method putJsonProperty.

@Override
public void putJsonProperty(final String paramKey, Object value) {
    Object frame = getFrame();
    if (frame != null) {
        CaseInsensitiveString key = new CaseInsensitiveString(paramKey);
        Method crystal = getSetters().get(key);
        if (crystal != null) {
            try {
                Class<?>[] types = crystal.getParameterTypes();
                Class<?> type = types[0];
                if (value == null) {
                    String propName = null;
                    TypedProperty tprop = crystal.getAnnotation(TypedProperty.class);
                    if (tprop != null) {
                        propName = tprop.value();
                    } else {
                        Property prop = crystal.getAnnotation(Property.class);
                        if (prop != null) {
                            propName = prop.value();
                        }
                    }
                    if (propName != null) {
                        if (frame instanceof VertexFrame) {
                            ((VertexFrame) frame).asVertex().setProperty(propName, null);
                        } else if (frame instanceof EdgeFrame) {
                            ((EdgeFrame) frame).asEdge().setProperty(propName, null);
                        }
                    } else {
                        System.err.println("ALERT the next operation will probably throw an exception");
                        Object[] nullarg = { type.cast(null) };
                        crystal.invoke(frame, nullarg);
                    }
                } else if (!type.isAssignableFrom(value.getClass())) {
                    value = TypeUtils.convertToTarget(value, type, org.openntf.domino.utils.Factory.getSession(SessionType.CURRENT));
                    crystal.invoke(frame, value);
                } else if (JsonJavaObject.class.equals(type)) {
                    // FIXME NTF this is a complete hack :(
                    TypedProperty prop = crystal.getAnnotation(TypedProperty.class);
                    String itemname = prop.value();
                    if (frame instanceof DVertexFrame) {
                        Document doc = ((DVertexFrame) frame).asDocument();
                        TypeUtils.writeToItem(doc, itemname, value, false);
                    }
                } else {
                    crystal.invoke(frame, value);
                }
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        } else {
            Method man = getGetters().get(key);
            if (man == null) {
                // undefined property
                if (frame instanceof EdgeFrame) {
                    ((EdgeFrame) frame).asEdge().setProperty(paramKey, value);
                } else if (frame instanceof VertexFrame) {
                    ((VertexFrame) frame).asVertex().setProperty(paramKey, value);
                }
            } else {
            // NTF if there is a getter but no setter, this is a
            // read-only property. Disregard the JSON
            }
        }
    }
}

Example 3 with Property

use of com.tinkerpop.frames.Property in project org.openntf.domino by OpenNTF.

the class JsonSearchAdapter method putJsonProperty.

@Override
public void putJsonProperty(final String paramKey, Object value) {
    Object frame = getFrame();
    if (frame != null) {
        CaseInsensitiveString key = new CaseInsensitiveString(paramKey);
        Method crystal = getSetters().get(key);
        if (crystal != null) {
            try {
                Class<?>[] types = crystal.getParameterTypes();
                Class<?> type = types[0];
                if (value == null) {
                    String propName = null;
                    TypedProperty tprop = crystal.getAnnotation(TypedProperty.class);
                    if (tprop != null) {
                        propName = tprop.value();
                    } else {
                        Property prop = crystal.getAnnotation(Property.class);
                        if (prop != null) {
                            propName = prop.value();
                        }
                    }
                    if (propName != null) {
                        if (frame instanceof VertexFrame) {
                            ((VertexFrame) frame).asVertex().setProperty(propName, null);
                        } else if (frame instanceof EdgeFrame) {
                            ((EdgeFrame) frame).asEdge().setProperty(propName, null);
                        }
                    } else {
                        System.err.println("ALERT the next operation will probably throw an exception");
                        Object[] nullarg = { type.cast(null) };
                        crystal.invoke(frame, nullarg);
                    }
                } else if (!type.isAssignableFrom(value.getClass())) {
                    value = TypeUtils.convertToTarget(value, type, org.openntf.domino.utils.Factory.getSession(SessionType.CURRENT));
                    crystal.invoke(frame, value);
                } else if (JsonJavaObject.class.equals(type)) {
                    // FIXME NTF this is a complete hack :(
                    TypedProperty prop = crystal.getAnnotation(TypedProperty.class);
                    String itemname = prop.value();
                    if (frame instanceof DVertexFrame) {
                        Document doc = ((DVertexFrame) frame).asDocument();
                        TypeUtils.writeToItem(doc, itemname, value, false);
                    }
                } else {
                    crystal.invoke(frame, value);
                }
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        } else {
            Method man = getGetters().get(key);
            if (man == null) {
                // undefined property
                if (frame instanceof EdgeFrame) {
                    ((EdgeFrame) frame).asEdge().setProperty(paramKey, value);
                } else if (frame instanceof VertexFrame) {
                    ((VertexFrame) frame).asVertex().setProperty(paramKey, value);
                }
            } else {
            // NTF if there is a getter but no setter, this is a
            // read-only property. Disregard the JSON
            }
        }
    }
}