gudusoft.gsqlparser.dlineage.util

Class DataflowUtility

Object

gudusoft.gsqlparser.dlineage.util.DataflowUtility

public class DataflowUtility
extends Object

Constructor Summary

Constructors

Constructor and Description
DataflowUtility()

Method Summary

Modifier and Type	Method and Description
static dataflow	cloneDataflow(dataflow dataflow)
static dataflow	convertTableLevelToFunctionCallDataflow(dataflow dataflow, boolean showBuiltIn, EDbVendor dbVendor)
static dataflow	convertToTableLevelDataflow(dataflow dataflow)
static Map<String,table>	getDataflowDbObjMap(dataflow dataflow)
static Map<String,table>	getDataflowDbObjNameMap(dataflow dataflow)
static dataflow	mergeDataflows(Collection<dataflow> dataflows, EDbVendor vendor)
static Dataflow	mergeDataflowsAndCsv(List<Pair<EDbVendor,dataflow>> pairs, String csvMetadata)
static dataflow	mergeFunctionCallDataflow(dataflow dataflow, EDbVendor dbVendor)
static dataflow	readDataflowFromCsvMetadata(String csvMetadata)
static dataflow	readDataflowFromCsvMetadata(String csvMetadata, EDbVendor vendor)

Methods inherited from class Object

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

Constructor Detail

DataflowUtility

public DataflowUtility()

Method Detail

mergeFunctionCallDataflow

public static dataflow mergeFunctionCallDataflow(dataflow dataflow,
                                                 EDbVendor dbVendor)

convertTableLevelToFunctionCallDataflow

public static dataflow convertTableLevelToFunctionCallDataflow(dataflow dataflow,
                                                               boolean showBuiltIn,
                                                               EDbVendor dbVendor)

convertToTableLevelDataflow

public static dataflow convertToTableLevelDataflow(dataflow dataflow)

cloneDataflow

public static dataflow cloneDataflow(dataflow dataflow)

getDataflowDbObjMap

public static Map<String,table> getDataflowDbObjMap(dataflow dataflow)

getDataflowDbObjNameMap

public static Map<String,table> getDataflowDbObjNameMap(dataflow dataflow)

mergeDataflows

public static dataflow mergeDataflows(Collection<dataflow> dataflows,
                                      EDbVendor vendor)

readDataflowFromCsvMetadata

public static dataflow readDataflowFromCsvMetadata(String csvMetadata,
                                                   EDbVendor vendor)

mergeDataflowsAndCsv

public static Dataflow mergeDataflowsAndCsv(List<Pair<EDbVendor,dataflow>> pairs,
                                            String csvMetadata)

readDataflowFromCsvMetadata

public static dataflow readDataflowFromCsvMetadata(String csvMetadata)