public class DropUniqueConstraintGenerator extends AbstractSqlGenerator<DropUniqueConstraintStatement>
EMPTY_SQL, PRIORITY_DATABASE, PRIORITY_DEFAULT
COMPARATOR
Constructor and Description |
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DropUniqueConstraintGenerator() |
Modifier and Type | Method and Description |
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Sql[] |
generateSql(DropUniqueConstraintStatement statement,
Database database,
SqlGeneratorChain sqlGeneratorChain)
Generate the actual Sql for the given statement and database.
|
protected UniqueConstraint |
getAffectedUniqueConstraint(DropUniqueConstraintStatement statement) |
boolean |
supports(DropUniqueConstraintStatement 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(DropUniqueConstraintStatement dropUniqueConstraintStatement,
Database database,
SqlGeneratorChain sqlGeneratorChain)
Validate the data contained in the SqlStatement.
|
generateRollbackStatementsIsVolatile, generateStatementsIsVolatile, getPriority, looksLikeFunctionCall, warn
public boolean supports(DropUniqueConstraintStatement statement, Database database)
SqlGenerator
supports
in interface SqlGenerator<DropUniqueConstraintStatement>
supports
in class AbstractSqlGenerator<DropUniqueConstraintStatement>
public ValidationErrors validate(DropUniqueConstraintStatement dropUniqueConstraintStatement, Database database, SqlGeneratorChain sqlGeneratorChain)
SqlGenerator
public Sql[] generateSql(DropUniqueConstraintStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain)
SqlGenerator
protected UniqueConstraint getAffectedUniqueConstraint(DropUniqueConstraintStatement statement)
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