liquibase.sqlgenerator.core
Class DeleteGenerator

java.lang.Object
  liquibase.sqlgenerator.core.AbstractSqlGenerator<DeleteStatement>
      liquibase.sqlgenerator.core.DeleteGenerator

All Implemented Interfaces:

PrioritizedService, SqlGenerator<DeleteStatement>

public class DeleteGenerator
extends AbstractSqlGenerator<DeleteStatement>

Field Summary

Fields inherited from interface liquibase.sqlgenerator.SqlGenerator

PRIORITY_DATABASE, PRIORITY_DEFAULT

Constructor Summary

DeleteGenerator()

Method Summary

Sql[]	generateSql(DeleteStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) Generate the actual Sql for the given statement and database.
boolean	supports(DeleteStatement 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(DeleteStatement deleteStatement, Database database, SqlGeneratorChain sqlGeneratorChain) Validate the data contained in the SqlStatement.

Methods inherited from class liquibase.sqlgenerator.core.AbstractSqlGenerator

getPriority, requiresUpdatedDatabaseMetadata, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteGenerator

public DeleteGenerator()

Method Detail

supports

public boolean supports(DeleteStatement 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<DeleteStatement>

Overrides:

supports in class AbstractSqlGenerator<DeleteStatement>

validate

public ValidationErrors validate(DeleteStatement deleteStatement,
                                 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(DeleteStatement statement,
                         Database database,
                         SqlGeneratorChain sqlGeneratorChain)

Description copied from interface: SqlGenerator

Generate the actual Sql for the given statement and database.