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