org.apache.oozie.store

Class OozieSchema

java.lang.Object

org.apache.oozie.store.OozieSchema

public class OozieSchema
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OozieSchema.OozieColumn
static class	OozieSchema.OozieIndex
static class	OozieSchema.OozieTable

Field Summary

Fields

Modifier and Type	Field and Description
static Map<Schema.Table,List<Schema.Column>>	TABLE_COLUMNS

Constructor Summary

Constructors

Constructor and Description
OozieSchema()

Method Summary

Modifier and Type	Method and Description
static String	generateCreateTableScript(Schema.Table table, Schema.DBType dbType) Generates the create table SQL Statement
static String	generateInsertVersionScript(String dbName) Generates the Insert statement to insert the OOZIE_VERSION to table
static String	getOozieVersion() Gets the Oozie Schema Version
static String	getValidationQuery(String dbName) Gets the query that will be used to validate the connection
static void	setOozieDbName(String dbName)

Methods inherited from class java.lang.Object

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

Field Detail

TABLE_COLUMNS

public static final Map<Schema.Table,List<Schema.Column>> TABLE_COLUMNS

Constructor Detail

OozieSchema

public OozieSchema()

Method Detail

setOozieDbName

public static void setOozieDbName(String dbName)

generateCreateTableScript

public static String generateCreateTableScript(Schema.Table table,
                                               Schema.DBType dbType)

Generates the create table SQL Statement

Parameters:

table -

dbType -

Returns:

SQL Statement to create the table

getValidationQuery

public static String getValidationQuery(String dbName)

Gets the query that will be used to validate the connection

Parameters:

dbName -

Returns:

String returns the query that will be used to validate the connection

generateInsertVersionScript

public static String generateInsertVersionScript(String dbName)

Generates the Insert statement to insert the OOZIE_VERSION to table

Parameters:

dbName -

Returns:

String returns the Insert statement for the OOZIE_VERSION to a table

getOozieVersion

public static String getOozieVersion()

Gets the Oozie Schema Version

Returns:

String returns the Oozie Schema Version