Module org.seasar.doma.core

Package org.seasar.doma.jdbc.dialect

Class StandardDialect.StandardCriteriaBuilder

java.lang.Object

org.seasar.doma.jdbc.dialect.StandardDialect.StandardCriteriaBuilder

All Implemented Interfaces:

CriteriaBuilder

Direct Known Subclasses:

Db2Dialect.Db2CriteriaBuilder, Mssql2008Dialect.Mssql2008CriteriaBuilder, MysqlDialect.MysqlCriteriaBuilder, Oracle11Dialect.Oracle11CriteriaBuilder, PostgresDialect.PostgresCriteriaBuilder, SqliteDialect.SqliteCriteriaBuilder

Enclosing class:

StandardDialect

public static class StandardDialect.StandardCriteriaBuilder
extends Object
implements CriteriaBuilder

Constructor Summary

Constructors

Constructor	Description
StandardCriteriaBuilder()

Method Summary

Modifier and Type	Method	Description
void	concat(PreparedSqlBuilder buf, Runnable leftOperand, Runnable rightOperand)	Builds a SQL fragment for string concatenation operation.
void	forUpdate(PreparedSqlBuilder buf, ForUpdateOption option, Consumer<PropertyMetamodel<?>> column, AliasManager aliasManager)	Builds a SQL fragment for FOR UPDATE clause.
void	lockWithTableHint(PreparedSqlBuilder buf, ForUpdateOption option, Consumer<PropertyMetamodel<?>> column)	Builds a SQL fragment for locking using table hints.
void	offsetAndFetch(PreparedSqlBuilder buf, int offset, int limit)	Builds a SQL fragment for pagination with offset and limit.

Methods inherited from class java.lang.Object

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

Constructor Details

StandardCriteriaBuilder

public StandardCriteriaBuilder()

Method Details

concat

public void concat(PreparedSqlBuilder buf,
 Runnable leftOperand,
 Runnable rightOperand)

Description copied from interface: CriteriaBuilder

Builds a SQL fragment for string concatenation operation.

Specified by:

concat in interface CriteriaBuilder

Parameters:

buf - the SQL builder to append the concatenation expression to

leftOperand - the runnable that builds the left operand of the concatenation

rightOperand - the runnable that builds the right operand of the concatenation

offsetAndFetch

public void offsetAndFetch(PreparedSqlBuilder buf,
 int offset,
 int limit)

Description copied from interface: CriteriaBuilder

Builds a SQL fragment for pagination with offset and limit.

Specified by:

offsetAndFetch in interface CriteriaBuilder

Parameters:

buf - the SQL builder to append the pagination expression to

offset - the number of rows to skip

limit - the maximum number of rows to return

lockWithTableHint

public void lockWithTableHint(PreparedSqlBuilder buf,
 ForUpdateOption option,
 Consumer<PropertyMetamodel<?>> column)

Description copied from interface: CriteriaBuilder

Builds a SQL fragment for locking using table hints.

Specified by:

lockWithTableHint in interface CriteriaBuilder

Parameters:

buf - the SQL builder to append the locking expression to

option - the locking options

column - the consumer that specifies which columns to lock

forUpdate

public void forUpdate(PreparedSqlBuilder buf,
 ForUpdateOption option,
 Consumer<PropertyMetamodel<?>> column,
 AliasManager aliasManager)

Description copied from interface: CriteriaBuilder

Builds a SQL fragment for FOR UPDATE clause.

Specified by:

forUpdate in interface CriteriaBuilder

Parameters:

buf - the SQL builder to append the FOR UPDATE expression to

option - the FOR UPDATE options

column - the consumer that specifies which columns to lock

aliasManager - the manager for table aliases