Package gudusoft.gsqlparser.dlineage.util

Class DlineageUtil

Object

gudusoft.gsqlparser.dlineage.util.DlineageUtil

public class DlineageUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
DlineageUtil()

Method Summary

Modifier and Type	Method	Description
static boolean	compareColumnIdentifier(String source, String target)
static boolean	compareIdentifier(String source, String target, ESQLDataObjectType sqlDataObjectType)
static boolean	compareTableIdentifier(String source, String target)
static SqlInfo[]	convertSQL(File file, String json)
static sourceColumn	copySourceColumn(sourceColumn oldSourceName)
static String	getColumnName(TObjectName column)
static String	getColumnName(String column)
static String	getColumnNameOnly(String columnName)
static String	getFunctionNameWithArgNum(TFunctionCall function)
static String	getIdentifierFunctionName(table function)
static String	getIdentifierNormalColumnName(String name)
static String	getIdentifierNormalColumnName(String name, EDbVendor dbVendor)
static String	getIdentifierNormalFunctionName(String name)
static String	getIdentifierNormalName(String name, ESQLDataObjectType sqlDataObjectType)
static String	getIdentifierNormalTableName(String name)
static String	getIdentifierOraclePackageNameWithArgNum(oraclePackage pkg)
static String	getIdentifierProcedureNameWithArgNum(procedure procedure)
static TSelectSqlStatement	getLeftStmt(TSelectSqlStatement stmt)
static String	getProcedureNameWithArgNum(TStoredProcedureSqlStatement stmt)
static String	getProcedureNameWithArgs(TStoredProcedureSqlStatement stmt)
static String	getProcedureNameWithInputArgNum(TStoredProcedureSqlStatement stmt)
static String	getProcedureParentName(TCustomSqlStatement stmt)
static String	getQualifiedTableName(table table)
static String	getSimpleTableName(String tableName)
static String	getTableDatabase(String tableName)
static String	getTableFullName(String tableName)
static String	getTableFullNameWithDefaultSchema(String tableName)
static String	getTableSchema(Table tableModel)
static String	getTableSchema(String tableName)
static String	getTableServer(String tableName)
static String	getTableSQLEnvKey(Table tableModel)
static TCustomSqlStatement	getTopStmt(TCustomSqlStatement stmt)
static boolean	isBuiltInFunctionName(String functionName)
static boolean	isKeyword(String objectName)
static boolean	isQuote(String column)
static boolean	isTempTable(Table tableModel, EDbVendor vendor)
static String	normalizeColumnName(String name)
static String	normalizeColumnName(String name, EDbVendor dbVendor)
static boolean	supportFunctionOverride(EDbVendor vendor)

Methods inherited from class java.lang.Object

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

Constructor Details

DlineageUtil

public DlineageUtil()

Method Details

compareIdentifier

public static boolean compareIdentifier(String source,
 String target,
 ESQLDataObjectType sqlDataObjectType)

compareColumnIdentifier

public static boolean compareColumnIdentifier(String source,
 String target)

compareTableIdentifier

public static boolean compareTableIdentifier(String source,
 String target)

getIdentifierNormalColumnName

public static String getIdentifierNormalColumnName(String name)

getIdentifierNormalColumnName

public static String getIdentifierNormalColumnName(String name,
 EDbVendor dbVendor)

normalizeColumnName

public static String normalizeColumnName(String name)

normalizeColumnName

public static String normalizeColumnName(String name,
 EDbVendor dbVendor)

getIdentifierNormalTableName

public static String getIdentifierNormalTableName(String name)

getIdentifierNormalFunctionName

public static String getIdentifierNormalFunctionName(String name)

getIdentifierNormalName

public static String getIdentifierNormalName(String name,
 ESQLDataObjectType sqlDataObjectType)

getColumnName

public static String getColumnName(TObjectName column)

getColumnName

public static String getColumnName(String column)

isTempTable

public static boolean isTempTable(Table tableModel,
 EDbVendor vendor)

getTableFullName

public static String getTableFullName(String tableName)

getSimpleTableName

public static String getSimpleTableName(String tableName)

getColumnNameOnly

public static String getColumnNameOnly(String columnName)

getTableSchema

public static String getTableSchema(String tableName)

getTableServer

public static String getTableServer(String tableName)

getTableDatabase

public static String getTableDatabase(String tableName)

getTableFullNameWithDefaultSchema

public static String getTableFullNameWithDefaultSchema(String tableName)

convertSQL

public static SqlInfo[] convertSQL(File file,
 String json)

getQualifiedTableName

public static String getQualifiedTableName(table table)

getTopStmt

public static TCustomSqlStatement getTopStmt(TCustomSqlStatement stmt)

isQuote

public static boolean isQuote(String column)

getProcedureNameWithArgs

public static String getProcedureNameWithArgs(TStoredProcedureSqlStatement stmt)

getIdentifierProcedureNameWithArgNum

public static String getIdentifierProcedureNameWithArgNum(procedure procedure)

getIdentifierOraclePackageNameWithArgNum

public static String getIdentifierOraclePackageNameWithArgNum(oraclePackage pkg)

getIdentifierFunctionName

public static String getIdentifierFunctionName(table function)

getProcedureNameWithArgNum

public static String getProcedureNameWithArgNum(TStoredProcedureSqlStatement stmt)

getProcedureNameWithInputArgNum

public static String getProcedureNameWithInputArgNum(TStoredProcedureSqlStatement stmt)

getFunctionNameWithArgNum

public static String getFunctionNameWithArgNum(TFunctionCall function)

getTableSchema

public static String getTableSchema(Table tableModel)

getTableSQLEnvKey

public static String getTableSQLEnvKey(Table tableModel)

getProcedureParentName

public static String getProcedureParentName(TCustomSqlStatement stmt)

copySourceColumn

public static sourceColumn copySourceColumn(sourceColumn oldSourceName)

supportFunctionOverride

public static boolean supportFunctionOverride(EDbVendor vendor)

isBuiltInFunctionName

public static boolean isBuiltInFunctionName(String functionName)

isKeyword

public static boolean isKeyword(String objectName)

getLeftStmt

public static TSelectSqlStatement getLeftStmt(TSelectSqlStatement stmt)