List of newLiteral() Examples

Examples of newLiteral()

org.datanucleus.store.mapped.mapping.JavaTypeMapping.newLiteral()
Creates a literal from an value for use in TJDO-style JDOQL. This implementation just throws a NucleusException. @param qs The Query statement @param value The object @return A Scalar Expression
org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()
Factory for a literal representing a value. To create a NullLiteral pass in a null mapping. @param stmt The statement @param mapping The mapping @param value The value @return The literal
org.jpox.store.mapped.mapping.JavaTypeMapping.newLiteral()
Creates a literal from an value. A string literal is enclosed in single quotes. for example: "literal". A string literal that includes a single quote is represented by two single quotes. for example: "literal''s". An exact numeric literal is a numeric value without a decimal point, such as 57, -957, +62. An approximate numeric literal is a numeric value in scientific notation, such as 7E3, -57.9E2, or a numeric value with a decimal, such as 7., -95.7, +6.2. @param qs The Query statement @param value The object @return A Scalar Expression

Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

        {
            // Apply condition on distinguisher field to filter by distinguisher (when present)
            SQLTable distSqlTbl =
                SQLStatementHelper.getSQLTableForMappingOfTable(sqlStmt, sqlStmt.getPrimaryTable(), relationDiscriminatorMapping);
            SQLExpression distExpr = exprFactory.newExpression(sqlStmt, distSqlTbl, relationDiscriminatorMapping);
            SQLExpression distVal = exprFactory.newLiteral(sqlStmt, relationDiscriminatorMapping, relationDiscriminatorValue);
            sqlStmt.whereAnd(distExpr.eq(distVal), true);
        }


        if (indexedList)
        {

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

            boolean needsOrdering = true;
            if (startIdx == -1 && endIdx == -1)
            {
                // Just restrict to >= 0 so we don't get any disassociated elements
                SQLExpression indexExpr = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(), orderMapping);
                SQLExpression indexVal = exprFactory.newLiteral(sqlStmt, orderMapping, 0);
                sqlStmt.whereAnd(indexExpr.ge(indexVal), true);
            }
            else if (startIdx >= 0 && endIdx == startIdx)
            {
                // Particular index required so add restriction

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

            else if (startIdx >= 0 && endIdx == startIdx)
            {
                // Particular index required so add restriction
                needsOrdering = false;
                SQLExpression indexExpr = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(), orderMapping);
                SQLExpression indexVal = exprFactory.newLiteral(sqlStmt, orderMapping, startIdx);
                sqlStmt.whereAnd(indexExpr.eq(indexVal), true);
            }
            else
            {
                // Add restrictions on start/end indices as required

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

            {
                // Add restrictions on start/end indices as required
                if (startIdx >= 0)
                {
                    SQLExpression indexExpr = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(), orderMapping);
                    SQLExpression indexVal = exprFactory.newLiteral(sqlStmt, orderMapping, startIdx);
                    sqlStmt.whereAnd(indexExpr.ge(indexVal), true);
                }
                else
                {
                    // Just restrict to >= 0 so we don't get any disassociated elements

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

                }
                else
                {
                    // Just restrict to >= 0 so we don't get any disassociated elements
                    SQLExpression indexExpr = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(), orderMapping);
                    SQLExpression indexVal = exprFactory.newLiteral(sqlStmt, orderMapping, 0);
                    sqlStmt.whereAnd(indexExpr.ge(indexVal), true);
                }


                if (endIdx >= 0)
                {

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

                }


                if (endIdx >= 0)
                {
                    SQLExpression indexExpr2 = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(), orderMapping);
                    SQLExpression indexVal2 = exprFactory.newLiteral(sqlStmt, orderMapping, endIdx);
                    sqlStmt.whereAnd(indexExpr2.lt(indexVal2), true);
                }
            }


            if (needsOrdering)

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

        SQLExpression ownerVal = exprFactory.newLiteralParameter(sqlStmt, ownerMapping, null, "OWNER");
        sqlStmt.whereAnd(ownerExpr.eq(ownerVal), true);


        // Apply condition that key is not null
        SQLExpression keyExpr = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(), keyMapping);
        SQLExpression nullExpr = exprFactory.newLiteral(sqlStmt, null, null);
        sqlStmt.whereAnd(keyExpr.ne(nullExpr), true);


        // Input parameter(s) - the owner
        int inputParamNum = 1;
        StatementMappingIndex ownerIdx = new StatementMappingIndex(ownerMapping);

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

        {
            // Apply condition on distinguisher field to filter by distinguisher (when present)
            SQLTable distSqlTbl =
                SQLStatementHelper.getSQLTableForMappingOfTable(sqlStmt, sqlStmt.getPrimaryTable(), relationDiscriminatorMapping);
            SQLExpression distExpr = exprFactory.newExpression(sqlStmt, distSqlTbl, relationDiscriminatorMapping);
            SQLExpression distVal = exprFactory.newLiteral(sqlStmt, relationDiscriminatorMapping, relationDiscriminatorValue);
            sqlStmt.whereAnd(distExpr.eq(distVal), true);
        }


        if (orderMapping != null)
        {

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

            {
                SQLExpression discrimExpr = factory.newExpression(this, targetTable, discrimMapping);
                BooleanExpression discrimCondition = null;
                for (int i=0;i<discrimValues.length;i++)
                {
                    SQLExpression discrimVal = factory.newLiteral(this, discrimMapping, discrimValues[i]);
                    BooleanExpression condition = discrimExpr.eq(discrimVal);
                    if (discrimCondition == null)
                    {
                        discrimCondition = condition;
                    }

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Examples of org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.newLiteral()

                    storeMgr.getNucleusContext().getMetaDataManager().getMetaDataForClass(className, clr);
                discriminatorValue = targetCmd.getInheritanceMetaData().getDiscriminatorMetaData().getValue();
            }


            SQLExpression discExpr = factory.newExpression(stmt, stmt.getPrimaryTable(), discriminatorMapping);
            SQLExpression discVal = factory.newLiteral(stmt, discriminatorMapping, discriminatorValue);
            stmt.whereAnd(discExpr.eq(discVal), false);
        }


        // Eliminate any subclasses (catered for in separate UNION statement)
        Iterator<String> subIter = storeMgr.getSubClassesForClass(className, false, clr).iterator();

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