Examples of org.jpox.store.mapped.expression.ScalarExpression.callMethod()

Package org.jpox.store.mapped.expression

Class org.jpox.store.mapped.expression.ScalarExpression

Examples of org.jpox.store.mapped.expression.ScalarExpression.callMethod()

org.jpox.store.mapped.expression.ScalarExpression.callMethod()
Invoke a function in a expression. The scalar expression must have a method with the signature "methodNameMethod([ScalarExpression argument1, [ScalarExpression argument2],...])". The number of arguments is equivalent to the size of the arguments list. @param methodName the function name @param arguments the arguments @return the result returned when invoking the function

                    {
                        throw new QueryCompilerSyntaxException("')' expected", p.getIndex(), p.getInput());
                    }
                }
    
                return expr.callMethod(methodName, args);
            }
        }
        return null;
    }

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    {
        p.parseStringIgnoreCase("OF"); // Ignore any "OF" keyword here (optional)
        ScalarExpression containerExpr = compileRelationalExpression();
        ArrayList args = new ArrayList();
        args.add(expr);
        return containerExpr.callMethod("contains", args);
    }


    protected ScalarExpression compileRelationalExpression()
    {
        ScalarExpression expr = compileAdditiveExpression();

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                                throw new QueryCompilerSyntaxException("')' expected", p.getIndex(), p.getInput());
                            }


                            if (leading && trailing)
                            {
                                return argExpr.callMethod("trim", Collections.EMPTY_LIST);
                            }
                            else if (leading)
                            {
                                return argExpr.callMethod("trimLeft", Collections.EMPTY_LIST);
                            }

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                            {
                                return argExpr.callMethod("trim", Collections.EMPTY_LIST);
                            }
                            else if (leading)
                            {
                                return argExpr.callMethod("trimLeft", Collections.EMPTY_LIST);
                            }
                            else
                            {
                                return argExpr.callMethod("trimRight", Collections.EMPTY_LIST);
                            }

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                            {
                                return argExpr.callMethod("trimLeft", Collections.EMPTY_LIST);
                            }
                            else
                            {
                                return argExpr.callMethod("trimRight", Collections.EMPTY_LIST);
                            }
                        }
                        else
                        {
                            // JPQL Function expression

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