Examples of org.apache.cayenne.validation.ValidationException

org.apache.cayenne.validation.ValidationException
An exception thrown on unsuccessful validation. @since 1.1

                MapQueryCacheFactory.class.getName()));
    }


    void setDomainName(String newName) {
        if (newName == null || newName.trim().length() == 0) {
            throw new ValidationException("Enter name for DataDomain");
        }


        Configuration configuration = ((ApplicationProject) Application.getProject())
                .getConfiguration();
        
        DataDomain domain = projectController.getCurrentDataDomain();


        DataDomain matchingDomain = configuration.getDomain(newName);


        if (matchingDomain == null) {
            Domain prefs = projectController.getPreferenceDomainForDataDomain();


            DomainEvent e = new DomainEvent(this, domain, domain.getName());
            ProjectUtil.setDataDomainName(configuration, domain, newName);
            prefs.rename(newName);
            projectController.fireDomainEvent(e);
        }
        else if (matchingDomain != domain) {
            throw new ValidationException("There is another DataDomain named '"
                    + newName
                    + "'. Use a different name.");
        }
    }

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        if (text.length() > 0) {
            try {
                Integer.parseInt(text);
            }
            catch (NumberFormatException ex) {
                throw new ValidationException("Cache size must be an integer: " + text);
            }
        }


        setDomainProperty(DataRowStore.SNAPSHOT_CACHE_SIZE_PROPERTY, text, Integer
                .toString(DataRowStore.SNAPSHOT_CACHE_SIZE_DEFAULT));

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        if (Util.nullSafeEquals(newName, query.getName())) {
            return;
        }


        if (newName == null) {
            throw new ValidationException("Query name is required.");
        }


        DataMap map = mediator.getCurrentDataMap();


        if (map.getQuery(newName) == null) {
            // completely new name, set new name for entity
            QueryEvent e = new QueryEvent(this, query, query.getName());
            ProjectUtil.setQueryName(map, query, newName);
            mediator.fireQueryEvent(e);
        }
        else {
            // there is a query with the same name
            throw new ValidationException("There is another query named '"
                    + newName
                    + "'. Use a different name.");
        }
    }

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    }


    public void setTimeInterval(double d) {
        int ms = (int) (d * 1000.0);
        if (ms < CayennePreferenceService.MIN_SAVE_INTERVAL) {
            throw new ValidationException(
                    "Time interval is too small, minimum allowed is "
                            + (CayennePreferenceService.MIN_SAVE_INTERVAL / 1000.0));
        }


        this.editor.setSaveInterval(ms);

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        eventController.fireDataMapEvent(new DataMapEvent(this, dataMap));
    }


    void setDataMapName(String newName) {
        if (newName == null || newName.trim().length() == 0) {
            throw new ValidationException("Enter name for DataMap");
        }


        DataMap map = eventController.getCurrentDataMap();


        // search for matching map name across domains, as currently they have to be
        // unique globally
        Configuration config = ((ApplicationProject) Application.getProject())
                .getConfiguration();


        DataMap matchingMap = null;


        for (DataDomain domain : config.getDomains()) {
            DataMap nextMap = domain.getMap(newName);


            if (nextMap == map) {
                continue;
            }


            if (nextMap != null) {
                matchingMap = nextMap;
                break;
            }
        }


        if (matchingMap != null) {


            // there is an entity with the same name
            throw new ValidationException("There is another DataMap named '"
                    + newName
                    + "'. Use a different name.");
        }
        String oldName = map.getName();
        if (Util.nullSafeEquals(newName, oldName)) {

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        else {
            try {
                setQueryProperty("fetchOffset", new Integer(string));
            }
            catch (NumberFormatException nfex) {
                throw new ValidationException("Fetch offset must be an integer: "
                        + string);
            }
        }
    }

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        else {
            try {
                setQueryProperty("fetchLimit", new Integer(string));
            }
            catch (NumberFormatException nfex) {
                throw new ValidationException("Fetch limit must be an integer: " + string);
            }
        }
    }

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        else {
            try {
                setQueryProperty("pageSize", new Integer(string));
            }
            catch (NumberFormatException nfex) {
                throw new ValidationException("Page size must be an integer: " + string);
            }
        }
    }

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        if (Util.nullSafeEquals(newName, query.getName())) {
            return;
        }


        if (newName == null) {
            throw new ValidationException("Query name is required.");
        }


        DataMap map = mediator.getCurrentDataMap();


        if (map.getQuery(newName) == null) {
            // completely new name, set new name for entity
            QueryEvent e = new QueryEvent(this, query, query.getName(), map);
            ProjectUtil.setQueryName(map, query, newName);
            mediator.fireQueryEvent(e);
        }
        else {
            // there is a query with the same name
            throw new ValidationException("There is another query named '"
                    + newName
                    + "'. Use a different name.");
        }
    }

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                            }
                        }
                    }


                    if (result.hasFailures()) {
                        throw new ValidationException(result);
                    }
                }


                graphManager.graphCommitStarted();

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