org.apache.metamodel.delete

Interface RowDeletionBuilder

All Superinterfaces:

WhereClauseBuilder<RowDeletionBuilder>

All Known Implementing Classes:

AbstractRowDeletionBuilder

public interface RowDeletionBuilder
extends WhereClauseBuilder<RowDeletionBuilder>

Builder object for row deletions in a Table.

Method Summary

Modifier and Type	Method and Description
void	execute() Commits the row deletion operation.
Table	getTable() Gets the table that this delete statement pertains to.
String	toSql() Gets a SQL representation of this delete operation.

Methods inherited from interface org.apache.metamodel.data.WhereClauseBuilder

where, where, where, where

Method Detail

getTable

Table getTable()

Gets the table that this delete statement pertains to.

Returns:

the table that this delete statement pertains to.

toSql

String toSql()

Gets a SQL representation of this delete operation. Note that the generated SQL is dialect agnostic, so it is not accurately the same as what will be passed to a potential backing database.

Returns:

a SQL representation of this delete operation.

execute

void execute()
      throws MetaModelException

Commits the row deletion operation. This operation will delete rows in the DataContext.

Throws:

MetaModelException - if the operation was rejected