Package io.stargate.sgv2.api.common.cql

Class CqlStrings

java.lang.Object

io.stargate.sgv2.api.common.cql.CqlStrings

public class CqlStrings
extends Object

Constructor Summary

Constructors

Constructor	Description
CqlStrings()

Method Summary

Modifier and Type	Method	Description
static String	doubleQuote(String value)	Quote the given string; double quotes are escaped.
static String	doubleQuoteUdts(String dataTypeName)	Given the text description of a CQL type, quote any UDT names inside it.
static String	quote(String value)	Quote the given string; single quotes are escaped.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CqlStrings

public CqlStrings()

Method Details

quote

public static String quote(String value)

Quote the given string; single quotes are escaped. If the given string is null, this method returns a quoted empty string ('').

doubleQuote

public static String doubleQuote(String value)

Quote the given string; double quotes are escaped. If the given string is null, this method returns a quoted empty string ("").

doubleQuoteUdts

public static String doubleQuoteUdts(String dataTypeName)

Given the text description of a CQL type, quote any UDT names inside it. For example:

 map<text,Address> => map<text,"Address">
 

The input string is assumed to be in "internal" form, ie exact case and unquoted. For simplicity, UDTs will be systematically quoted, even when they are not case-sensitive.