liquibase.sqlgenerator.core

Class SetColumnRemarksGenerator

java.lang.Object

liquibase.sqlgenerator.core.AbstractSqlGenerator<SetColumnRemarksStatement>

liquibase.sqlgenerator.core.SetColumnRemarksGenerator

All Implemented Interfaces:

PrioritizedService, SqlGenerator<SetColumnRemarksStatement>

Direct Known Subclasses:

SetColumnRemarksGeneratorSnowflake

public class SetColumnRemarksGenerator
extends AbstractSqlGenerator<SetColumnRemarksStatement>

Field Summary

Fields inherited from interface liquibase.sqlgenerator.SqlGenerator

PRIORITY_DATABASE, PRIORITY_DEFAULT

Fields inherited from interface liquibase.servicelocator.PrioritizedService

COMPARATOR

Constructor Summary

Constructors

Constructor and Description
SetColumnRemarksGenerator()

Method Summary

Modifier and Type	Method and Description
Sql[]	generateSql(SetColumnRemarksStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) Generate the actual Sql for the given statement and database.
protected Column	getAffectedColumn(SetColumnRemarksStatement statement)
int	getPriority() Of all the SqlGenerators that "support" a given SqlStatement/Database, SqlGeneratorFactory will return the one with the highest priority.
boolean	supports(SetColumnRemarksStatement statement, Database database) Does this generator support the given statement/database combination? Do not validate the statement with this method, only return if it can support it.
ValidationErrors	validate(SetColumnRemarksStatement setColumnRemarksStatement, Database database, SqlGeneratorChain sqlGeneratorChain) Validate the data contained in the SqlStatement.
Warnings	warn(SetColumnRemarksStatement statementType, Database database, SqlGeneratorChain<SetColumnRemarksStatement> sqlGeneratorChain)

Methods inherited from class liquibase.sqlgenerator.core.AbstractSqlGenerator

generateRollbackStatementsIsVolatile, generateStatementsIsVolatile, looksLikeFunctionCall

Methods inherited from class java.lang.Object

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

Constructor Detail

SetColumnRemarksGenerator

public SetColumnRemarksGenerator()

Method Detail

getPriority

public int getPriority()

Description copied from interface: SqlGenerator

Of all the SqlGenerators that "support" a given SqlStatement/Database, SqlGeneratorFactory will return the one with the highest priority.

Specified by:

getPriority in interface PrioritizedService

Specified by:

getPriority in interface SqlGenerator<SetColumnRemarksStatement>

Overrides:

getPriority in class AbstractSqlGenerator<SetColumnRemarksStatement>

supports

public boolean supports(SetColumnRemarksStatement 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<SetColumnRemarksStatement>

Overrides:

supports in class AbstractSqlGenerator<SetColumnRemarksStatement>

validate

public ValidationErrors validate(SetColumnRemarksStatement setColumnRemarksStatement,
                                 Database database,
                                 SqlGeneratorChain sqlGeneratorChain)

Description copied from interface: SqlGenerator

Validate the data contained in the SqlStatement. If there are no errors, return an empty ValidationErrors object, not a null value. Liquibase will inspect the ValidationErrors result before attempting to call generateSql.

warn

public Warnings warn(SetColumnRemarksStatement statementType,
                     Database database,
                     SqlGeneratorChain<SetColumnRemarksStatement> sqlGeneratorChain)

Specified by:

warn in interface SqlGenerator<SetColumnRemarksStatement>

Overrides:

warn in class AbstractSqlGenerator<SetColumnRemarksStatement>

generateSql

public Sql[] generateSql(SetColumnRemarksStatement statement,
                         Database database,
                         SqlGeneratorChain sqlGeneratorChain)

Description copied from interface: SqlGenerator

Generate the actual Sql for the given statement and database.

getAffectedColumn

protected Column getAffectedColumn(SetColumnRemarksStatement statement)