List of assertSupport() Examples

Examples of assertSupport()

org.apache.openjpa.jdbc.sql.DBDictionary.assertSupport()
Assert that the given dictionary flag is true. If it is not true, throw an error saying that the given setting needs to return true for the current operation to work.

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

     * 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)

View Full Code Here

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

    public void appendTo(Select sel, ExpContext ctx, ExpState state, 
        SQLBuffer buf, int index) {


        DBDictionary dict = ctx.store.getDBDictionary();
        String func = dict.toUpperCaseFunction;
        dict.assertSupport(func != null, "ToUpperCaseFunction");
        func = dict.getCastFunction(getValue(), func);


        int idx = func.indexOf("{0}");
        buf.append(func.substring(0, idx));
        getValue().appendTo(sel, ctx, state, buf, index);

View Full Code Here

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

        _val1.calculateValue(sel, ctx, bstate.state1, null, null);
        _val2.calculateValue(sel, ctx, bstate.state2, null, null);


        DBDictionary dict = ctx.store.getDBDictionary();
        String func = dict.concatenateFunction;
        dict.assertSupport(func != null, "ConcatenateFunction");
        int part1idx = func.indexOf("{0}");
        int part2idx = func.indexOf("{1}");
        String part1 = func.substring(0, Math.min(part1idx, part2idx));
        String part2 = func.substring(Math.min(part1idx, part2idx) + 3,
            Math.max(part1idx, part2idx));

View Full Code Here

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

                boolean candidate = ProjectionExpressionVisitor.
                    hasCandidateProjections(exps.projections);
                if (agg || (candidate 
                    && (exps.distinct & exps.DISTINCT_TRUE) == 0)) {
                    DBDictionary dict = ctx.store.getDBDictionary();
                    dict.assertSupport(dict.supportsSubselect,
                        "SupportsSubselect");


                    Select inner = sel;
                    sel = ctx.store.getSQLFactory().newSelect();
                    sel.setParent(parent, alias);

View Full Code Here

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

    public void appendTo(Select sel, ExpContext ctx, ExpState state, 
        SQLBuffer buf, int index) {


        DBDictionary dict = ctx.store.getDBDictionary();
        String func = dict.toLowerCaseFunction;
        dict.assertSupport(func != null, "ToLowerCaseFunction");
        func = dict.getCastFunction(getValue(), func);


        int idx = func.indexOf("{0}");
        buf.append(func.substring(0, idx));
        getValue().appendTo(sel, ctx, state, buf, index);

View Full Code Here

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

        SQLBuffer sql, int index) {
        DBDictionary dict = ctx.store.getDBDictionary();
        String func;
        if (_where == null) {
            func = dict.trimBothFunction;
            dict.assertSupport(func != null, "TrimBothFunction");
        } else if (_where.booleanValue()) {
            func = dict.trimLeadingFunction;
            dict.assertSupport(func != null, "TrimLeadingFunction");
        } else {
            func = dict.trimTrailingFunction;

View Full Code Here

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

        if (_where == null) {
            func = dict.trimBothFunction;
            dict.assertSupport(func != null, "TrimBothFunction");
        } else if (_where.booleanValue()) {
            func = dict.trimLeadingFunction;
            dict.assertSupport(func != null, "TrimLeadingFunction");
        } else {
            func = dict.trimTrailingFunction;
            dict.assertSupport(func != null, "TrimTrailingFunction");
        }        
        func = dict.getCastFunction(_val, func);

View Full Code Here

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

        } else if (_where.booleanValue()) {
            func = dict.trimLeadingFunction;
            dict.assertSupport(func != null, "TrimLeadingFunction");
        } else {
            func = dict.trimTrailingFunction;
            dict.assertSupport(func != null, "TrimTrailingFunction");
        }        
        func = dict.getCastFunction(_val, func);
        
        int fromPart = func.indexOf("{0}");
        int charPart = func.indexOf("{1}");

View Full Code Here

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

            // where to specify the trim char (denoted by "{1}"),
            // we do not have the ability to trim off non-whitespace
            // characters; throw an exception when we attempt to do so
            if (!(_trimChar instanceof Const) || String.valueOf(((Const) 
                _trimChar).getValue(ctx,tstate.charState)).trim().length() != 0)
                dict.assertSupport(false, "TrimNonWhitespaceCharacters");
        }
    }


    public void acceptVisit(ExpressionVisitor visitor) {
        visitor.enter(this);

View Full Code Here

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

    }


    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);

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.