Package org.aksw.commons.sql.codec.util

Class SqlCodecUtils

java.lang.Object

org.aksw.commons.sql.codec.util.SqlCodecUtils

public class SqlCodecUtils
extends Object

Factory methods for typical SqlCodecs

Author:

Claus Stadler

Constructor Summary

Constructors

Constructor	Description
SqlCodecUtils()

Method Summary

Modifier and Type	Method	Description
static SqlCodec	createSqlCodec(String stringLiteralQuoteChar, String idQuoteChar, String... idDequoteChars)	Create an sql codec.
static SqlCodec	createSqlCodecDefault()	Create an sql codec that encodes with double quotes
static SqlCodec	createSqlCodecDoubleQuotes()
static SqlCodec	createSqlCodecForApacheSpark()	Create an sql codec suitable for use with apache spark - uses backticks for escaping sql identifiers

Methods inherited from class java.lang.Object

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

Constructor Details

SqlCodecUtils

public SqlCodecUtils()

Method Details

createSqlCodec

public static SqlCodec createSqlCodec(String stringLiteralQuoteChar,
 String idQuoteChar,
 String... idDequoteChars)

Create an sql codec. The only supported dequote char for string literals is its quote char. Multiple dequote chars are supported for identifiers.

createSqlCodecDefault

public static SqlCodec createSqlCodecDefault()

Create an sql codec that encodes with double quotes

createSqlCodecDoubleQuotes

public static SqlCodec createSqlCodecDoubleQuotes()

createSqlCodecForApacheSpark

public static SqlCodec createSqlCodecForApacheSpark()

Create an sql codec suitable for use with apache spark - uses backticks for escaping sql identifiers