liquibase.sqlgenerator.core
Class RenameSequenceGenerator

java.lang.Object
  extended by liquibase.sqlgenerator.core.AbstractSqlGenerator<RenameSequenceStatement>
      extended by liquibase.sqlgenerator.core.RenameSequenceGenerator
All Implemented Interfaces:
PrioritizedService, SqlGenerator<RenameSequenceStatement>

public class RenameSequenceGenerator
extends AbstractSqlGenerator<RenameSequenceStatement>


Field Summary
 
Fields inherited from interface liquibase.sqlgenerator.SqlGenerator
PRIORITY_DATABASE, PRIORITY_DEFAULT
 
Fields inherited from interface liquibase.servicelocator.PrioritizedService
COMPARATOR
 
Constructor Summary
RenameSequenceGenerator()
           
 
Method Summary
 Sql[] generateSql(RenameSequenceStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain)
          Generate the actual Sql for the given statement and database.
protected  Sequence getAffectedNewSequence(RenameSequenceStatement statement)
           
protected  Sequence getAffectedOldSequence(RenameSequenceStatement statement)
           
 boolean supports(RenameSequenceStatement 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 suppot it.
 ValidationErrors validate(RenameSequenceStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain)
          Validate the data contained in the SqlStatement.
 
Methods inherited from class liquibase.sqlgenerator.core.AbstractSqlGenerator
generateRollbackStatementsIsVolatile, generateStatementsIsVolatile, getPriority, looksLikeFunctionCall, warn
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RenameSequenceGenerator

public RenameSequenceGenerator()
Method Detail

supports

public boolean supports(RenameSequenceStatement 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 suppot it.

Specified by:
supports in interface SqlGenerator<RenameSequenceStatement>
Overrides:
supports in class AbstractSqlGenerator<RenameSequenceStatement>

validate

public ValidationErrors validate(RenameSequenceStatement statement,
                                 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.


generateSql

public Sql[] generateSql(RenameSequenceStatement statement,
                         Database database,
                         SqlGeneratorChain sqlGeneratorChain)
Description copied from interface: SqlGenerator
Generate the actual Sql for the given statement and database.


getAffectedNewSequence

protected Sequence getAffectedNewSequence(RenameSequenceStatement statement)

getAffectedOldSequence

protected Sequence getAffectedOldSequence(RenameSequenceStatement statement)


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