Package liquibase.sqlgenerator.core

Class InsertOrUpdateGeneratorMSSQL

java.lang.Object

liquibase.sqlgenerator.core.AbstractSqlGenerator<InsertOrUpdateStatement>

liquibase.sqlgenerator.core.InsertOrUpdateGenerator

liquibase.sqlgenerator.core.InsertOrUpdateGeneratorMSSQL

All Implemented Interfaces:

PrioritizedService, SqlGenerator<InsertOrUpdateStatement>

public class InsertOrUpdateGeneratorMSSQL
extends InsertOrUpdateGenerator

Field Summary

Fields inherited from interface liquibase.servicelocator.PrioritizedService

COMPARATOR

Fields inherited from interface liquibase.sqlgenerator.SqlGenerator

EMPTY_SQL, PRIORITY_DATABASE, PRIORITY_DEFAULT

Constructor Summary

Constructors

Constructor	Description
InsertOrUpdateGeneratorMSSQL()

Method Summary

Modifier and Type	Method	Description
Sql[]	generateSql(InsertOrUpdateStatement insertOrUpdateStatement, Database database, SqlGeneratorChain sqlGeneratorChain)	Generate the actual Sql for the given statement and database.
protected String	getElse(Database database)
protected String	getInsertStatement(InsertOrUpdateStatement insertOrUpdateStatement, Database database, SqlGeneratorChain sqlGeneratorChain)
protected String	getRecordCheck(InsertOrUpdateStatement insertOrUpdateStatement, Database database, String whereClause)
protected String	getUpdateStatement(InsertOrUpdateStatement insertOrUpdateStatement, Database database, String whereClause, SqlGeneratorChain sqlGeneratorChain)	Generates an SQL UPDATE statement for the specified insert or update statement, database, and SQL generator chain.
boolean	supports(InsertOrUpdateStatement statement, Database database)	Does this generator support the given statement/database combination?

Methods inherited from class liquibase.sqlgenerator.core.InsertOrUpdateGenerator

getAffectedTable, getPostUpdateStatements, getPriority, getWhereClause, validate

Methods inherited from class liquibase.sqlgenerator.core.AbstractSqlGenerator

generateRollbackStatementsIsVolatile, generateStatementsIsVolatile, looksLikeFunctionCall, warn

Methods inherited from class java.lang.Object

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

Constructor Details

InsertOrUpdateGeneratorMSSQL

public InsertOrUpdateGeneratorMSSQL()

Method Details

supports

public boolean supports(InsertOrUpdateStatement statement,
 Database database)

Description copied from interface: SqlGenerator

Does this generator support the given statement/database combination? Do not validate the statement with this method, only return if it can support it.

Specified by:

supports in interface SqlGenerator<InsertOrUpdateStatement>

Overrides:

supports in class AbstractSqlGenerator<InsertOrUpdateStatement>

getRecordCheck

protected String getRecordCheck(InsertOrUpdateStatement insertOrUpdateStatement,
 Database database,
 String whereClause)

Specified by:

getRecordCheck in class InsertOrUpdateGenerator

getInsertStatement

protected String getInsertStatement(InsertOrUpdateStatement insertOrUpdateStatement,
 Database database,
 SqlGeneratorChain sqlGeneratorChain)

Overrides:

getInsertStatement in class InsertOrUpdateGenerator

getElse

protected String getElse(Database database)

Specified by:

getElse in class InsertOrUpdateGenerator

getUpdateStatement

protected String getUpdateStatement(InsertOrUpdateStatement insertOrUpdateStatement,
 Database database,
 String whereClause,
 SqlGeneratorChain sqlGeneratorChain)
                             throws LiquibaseException

Description copied from class: InsertOrUpdateGenerator

Generates an SQL UPDATE statement for the specified insert or update statement, database, and SQL generator chain.

Overrides:

getUpdateStatement in class InsertOrUpdateGenerator

Parameters:

insertOrUpdateStatement - the insert or update statement to generate the update statement from

database - the database to generate the update statement for

whereClause - the WHERE clause to use in the update statement

sqlGeneratorChain - the SQL generator chain to use in the update statement

Returns:

the generated update statement, or null if there is nothing to update

Throws:

LiquibaseException - if there is an error generating the update statement

generateSql

public Sql[] generateSql(InsertOrUpdateStatement insertOrUpdateStatement,
 Database database,
 SqlGeneratorChain sqlGeneratorChain)

Description copied from interface: SqlGenerator

Generate the actual Sql for the given statement and database.

Specified by:

generateSql in interface SqlGenerator<InsertOrUpdateStatement>

Overrides:

generateSql in class InsertOrUpdateGenerator