gudusoft.gsqlparser.dlineage.dataflow.sqlenv

Class SQLEnvParser

Object

gudusoft.gsqlparser.dlineage.dataflow.sqlenv.SQLEnvParser

All Implemented Interfaces:

TSQLEnvParser

public class SQLEnvParser
extends Object
implements TSQLEnvParser

Constructor Summary

Constructors

Constructor and Description
SQLEnvParser(String defaultServer, String defaultDatabase, String defaultSchema)
SQLEnvParser(TSQLEnv metadataSQLEnv, String defaultServer, String defaultDatabase, String defaultSchema)

Method Summary

Modifier and Type	Method and Description
List<SqlInfo>	getMetadataInfos()
static TSQLEnv	mergeSQLEnv(List<TSQLEnv> sqlenvs)
TSQLEnv[]	parseSQLEnv(EDbVendor vendor, SqlInfo[] sqlInfos)
TSQLEnv[]	parseSQLEnv(EDbVendor vendor, String sql)
void	setMetadataInfos(List<SqlInfo> metadataInfos)
SQLEnvParser	withIdentifierProfile(IdentifierProfile identifierProfile) Configure the identifier rules the parsed environments register their metadata under.

Methods inherited from class Object

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

Constructor Detail

SQLEnvParser

public SQLEnvParser(TSQLEnv metadataSQLEnv,
                    String defaultServer,
                    String defaultDatabase,
                    String defaultSchema)

SQLEnvParser

public SQLEnvParser(String defaultServer,
                    String defaultDatabase,
                    String defaultSchema)

Method Detail

withIdentifierProfile

public SQLEnvParser withIdentifierProfile(IdentifierProfile identifierProfile)

Configure the identifier rules the parsed environments register their metadata under.

Set it before parseSQLEnv(gudusoft.gsqlparser.EDbVendor, gudusoft.gsqlparser.dlineage.dataflow.model.SqlInfo[]): DDL and metadata are keyed at registration time, and the analysis that reads them back must ask under the same rules.

Parameters:

identifierProfile - the analysis's configuration, or null for vendor defaults

Returns:

this parser

parseSQLEnv

public TSQLEnv[] parseSQLEnv(EDbVendor vendor,
                             SqlInfo[] sqlInfos)

mergeSQLEnv

public static TSQLEnv mergeSQLEnv(List<TSQLEnv> sqlenvs)

getMetadataInfos

public List<SqlInfo> getMetadataInfos()

setMetadataInfos

public void setMetadataInfos(List<SqlInfo> metadataInfos)

parseSQLEnv

public TSQLEnv[] parseSQLEnv(EDbVendor vendor,
                             String sql)

Specified by:

parseSQLEnv in interface TSQLEnvParser