org.apache.shardingsphere.core.parse.old.parser.dialect.postgresql.clause.expression

Class PostgreSQLAliasExpressionParser

java.lang.Object

org.apache.shardingsphere.core.parse.old.parser.clause.expression.AliasExpressionParser

org.apache.shardingsphere.core.parse.old.parser.dialect.postgresql.clause.expression.PostgreSQLAliasExpressionParser

public final class PostgreSQLAliasExpressionParser
extends AliasExpressionParser

Alias clause parser for PostgreSQL.

Author:

zhangliang

Constructor Summary

Constructors

Constructor and Description
PostgreSQLAliasExpressionParser(LexerEngine lexerEngine)

Method Summary

Modifier and Type	Method and Description
protected TokenType[]	getCustomizedAvailableKeywordsForSelectItemAlias()
protected TokenType[]	getCustomizedAvailableKeywordsForTableAlias()

Methods inherited from class org.apache.shardingsphere.core.parse.old.parser.clause.expression.AliasExpressionParser

parseSelectItemAlias, parseTableAlias, parseTableAlias

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgreSQLAliasExpressionParser

public PostgreSQLAliasExpressionParser(LexerEngine lexerEngine)

Method Detail

getCustomizedAvailableKeywordsForSelectItemAlias

protected TokenType[] getCustomizedAvailableKeywordsForSelectItemAlias()

Specified by:

getCustomizedAvailableKeywordsForSelectItemAlias in class AliasExpressionParser

getCustomizedAvailableKeywordsForTableAlias

protected TokenType[] getCustomizedAvailableKeywordsForTableAlias()

Specified by:

getCustomizedAvailableKeywordsForTableAlias in class AliasExpressionParser