Examples of assertSupport()

Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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    public void appendTo(Select sel, ExpContext ctx, ExpState state,
        SQLBuffer buf, int index) {
        DBDictionary dict = ctx.store.getDBDictionary();
        String func = dict.stringLengthFunction;
        dict.assertSupport(func != null, "StringLengthFunction");
        func = dict.getCastFunction(getValue(), func);
       
        int idx = func.indexOf("{0}");
        buf.append(func.substring(0, idx));
        getValue().appendTo(sel, ctx, state, buf, index);
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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     * for this relation.
     */
    private void testInverseNull(SQLBuffer sql, Select sel, Joins joins,
        boolean empty) {
        DBDictionary dict = field.getMappingRepository().getDBDictionary();
        dict.assertSupport(dict.supportsSubselect, "SupportsSubselect");

        if (field.getIndependentTypeMappings().length != 1)
            throw RelationStrategies.uninversable(field);

        if (empty)
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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    }

    public Subquery newSubquery(ClassMetaData candidate, boolean subs,
        String alias) {
        DBDictionary dict = _type.getMappingRepository().getDBDictionary();
        dict.assertSupport(dict.supportsSubselect, "SupportsSubselect");
        return new SubQ((ClassMapping) candidate, subs, alias);
    }

    public Path newPath() {
        return new PCPath(_type);
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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            return false;

        DBDictionary dict = _store.getDBDictionary();
        if (dict.simulateLocking)
            return false;
        dict.assertSupport(dict.supportsSelectForUpdate,
            "SupportsSelectForUpdate");

        if (!sel.supportsLocking()) {
            if (log.isInfoEnabled())
                log.info(_loc.get("cant-lock-on-load",
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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        // construct; if not, and we the assertion does not throw an
        // exception, then just return without locking
        DBDictionary dict = _store.getDBDictionary();
        if (dict.simulateLocking)
            return;
        dict.assertSupport(dict.supportsSelectForUpdate,
            "SupportsSelectForUpdate");

        Object id = sm.getObjectId();
        ClassMapping mapping = (ClassMapping) sm.getMetaData();
        while (mapping.getJoinablePCSuperclassMapping() != null)
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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            return false;

        DBDictionary dict = _store.getDBDictionary();
        if (dict.simulateLocking)
            return false;
        dict.assertSupport(dict.supportsSelectForUpdate,
            "SupportsSelectForUpdate");

        if (!sel.supportsLocking()) {
            if (log.isInfoEnabled())
                log.info(_loc.get("cant-lock-on-load",
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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        // construct; if not, and we the assertion does not throw an
        // exception, then just return without locking
        DBDictionary dict = _store.getDBDictionary();
        if (dict.simulateLocking)
            return;
        dict.assertSupport(dict.supportsSelectForUpdate,
            "SupportsSelectForUpdate");

        Object id = sm.getObjectId();
        ClassMapping mapping = (ClassMapping) sm.getMetaData();
        while (mapping.getJoinablePCSuperclassMapping() != null)
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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     * for this relation.
     */
    private void testInverseNull(SQLBuffer sql, Select sel, Joins joins,
        boolean empty) {
        DBDictionary dict = field.getMappingRepository().getDBDictionary();
        dict.assertSupport(dict.supportsSubselect, "SupportsSubselect");

        if (field.getIndependentTypeMappings().length != 1)
            throw RelationStrategies.uninversable(field);

        if (empty)
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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            return false;

        DBDictionary dict = _store.getDBDictionary();
        if (dict.simulateLocking)
            return false;
        dict.assertSupport(dict.supportsSelectForUpdate,
            "SupportsSelectForUpdate");

        if (!sel.supportsLocking()) {
            if (log.isInfoEnabled())
                log.info(_loc.get("cant-lock-on-load",
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Examples of org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()

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        // exception, then just return without locking
        DBDictionary dict = _store.getDBDictionary();
        JDBCFetchConfiguration fetch = _store.getFetchConfiguration();
        if (dict.simulateLocking)
            return;
        dict.assertSupport(dict.supportsSelectForUpdate, "SupportsSelectForUpdate");

        Object id = sm.getObjectId();
        ClassMapping mapping = (ClassMapping) sm.getMetaData();

        List<SQLBuffer> sqls = sm.getLock() == null
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