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/*
* Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.querydsl.sql;
import com.querydsl.core.JoinFlag;
import com.querydsl.core.Query;
import com.querydsl.core.QueryFlag.Position;
import com.querydsl.core.types.*;
/**
* {@code SQLCommonQuery} is a common interface for SQLQuery and SQLSubQuery
*
* @author tiwe
*
* @param concrete type
*/
public interface SQLCommonQuery> extends Query {
/**
* Add the given Expression as a query flag
*
* @param position position
* @param flag query flag
* @return the current object
*/
Q addFlag(Position position, Expression flag);
/**
* Add the given String literal as query flag
*
* @param position position
* @param flag query flag
* @return the current object
*/
Q addFlag(Position position, String flag);
/**
* Add the given prefix and expression as a general query flag
*
* @param position position of the flag
* @param prefix prefix for the flag
* @param expr expression of the flag
* @return the current object
*/
Q addFlag(Position position, String prefix, Expression expr);
/**
* Add the given String literal as a join flag to the last added join with the
* position BEFORE_TARGET
*
* @param flag join flag
* @return the current object
*/
Q addJoinFlag(String flag);
/**
* Add the given String literal as a join flag to the last added join
*
* @param flag join flag
* @param position position
* @return the current object
*/
Q addJoinFlag(String flag, JoinFlag.Position position);
/**
* Defines the sources of the query
*
* @param o from
* @return the current object
*/
Q from(Expression... o);
/**
* Adds a sub query source
*
* @param subQuery sub query
* @param alias alias
* @return the current object
*/
Q from(SubQueryExpression subQuery, Path alias);
/**
* Adds a full join to the given target
*
* @param o full join target
* @return the current object
*/
Q fullJoin(EntityPath o);
/**
* Adds a full join to the given target
*
* @param
* @param o full join target
* @param alias alias
* @return the current object
*/
Q fullJoin(EntityPath o, Path alias);
/**
* Adds a full join to the given target
*
* @param
* @param o full join target
* @param alias alias
* @return the current object
*/
Q fullJoin(RelationalFunctionCall o, Path alias);
/**
* Adds a full join to the given target
*
* @param
* @param key foreign key for join
* @param entity join target
* @return the current object
*/
Q fullJoin(ForeignKey key, RelationalPath entity);
/**
* Adds a full join to the given target
*
* @param o subquery
* @param alias alias
* @return the current object
*/
Q fullJoin(SubQueryExpression o, Path alias);
/**
* Adds an inner join to the given target
*
* @param o
* @return the current object
*/
Q innerJoin(EntityPath o);
/**
* Adds an inner join to the given target
*
* @param
* @param o inner join target
* @param alias alias
* @return the current object
*/
Q innerJoin(EntityPath o, Path alias);
/**
* Adds a inner join to the given target
*
* @param
* @param o relational function call
* @param alias alias
* @return the current object
*/
Q innerJoin(RelationalFunctionCall o, Path alias);
/**
* Adds an inner join to the given target
*
* @param
* @param foreign foreign key to use for join
* @param entity join target
* @return the current object
*/
Q innerJoin(ForeignKey foreign, RelationalPath entity);
/**
* Adds an inner join to the given target
*
* @param o subquery
* @param alias alias
* @return the current object
*/
Q innerJoin(SubQueryExpression o, Path alias);
/**
* Adds a join to the given target
*
* @param o join target
* @return the current object
*/
Q join(EntityPath o);
/**
* Adds a join to the given target
*
* @param
* @param o join target
* @param alias alias
* @return the current object
*/
Q join(EntityPath o, Path alias);
/**
* Adds a join to the given target
*
* @param
* @param o join target
* @param alias alias
* @return the current object
*/
Q join(RelationalFunctionCall o, Path alias);
/**
* Adds a join to the given target
*
* @param
* @param foreign foreign key to use for join
* @param entity join target
* @return the current object
*/
Q join(ForeignKey foreign, RelationalPath entity);
/**
* Adds a join to the given target
*
* @param o subquery
* @param alias alias
* @return the current object
*/
Q join(SubQueryExpression o, Path alias);
/**
* Adds a left join to the given target
*
* @param o join target
* @return the current object
*/
Q leftJoin(EntityPath o);
/**
* Adds a left join to the given target
*
* @param
* @param o left join target
* @param alias alias
* @return the current object
*/
Q leftJoin(EntityPath o, Path alias);
/**
* Adds a left join to the given target
*
* @param
* @param o relational function call
* @param alias alias
* @return the current object
*/
Q leftJoin(RelationalFunctionCall o, Path alias);
/**
* Adds a left join to the given target
*
* @param
* @param foreign foreign key to use for join
* @param entity join target
* @return the current object
*/
Q leftJoin(ForeignKey foreign, RelationalPath entity);
/**
* Adds a left join to the given target
*
* @param o subquery
* @param alias alias
* @return the current object
*/
Q leftJoin(SubQueryExpression o, Path alias);
/**
* Defines a filter to the last added join
*
* @param conditions join conditions
* @return the current object
*/
Q on(Predicate... conditions);
/**
* Adds a right join to the given target
*
* @param o join target
* @return the current object
*/
Q rightJoin(EntityPath o);
/**
* Adds a right join to the given target
*
* @param
* @param o right join target
* @param alias alias
* @return the current object
*/
Q rightJoin(EntityPath o, Path alias);
/**
* Adds a full join to the given target
*
* @param
* @param o relational function call
* @param alias alias
* @return the current object
*/
Q rightJoin(RelationalFunctionCall o, Path alias);
/**
* Adds a right join to the given target
*
* @param
* @param foreign foreign key to use for join
* @param entity join target
* @return the current object
*/
Q rightJoin(ForeignKey foreign, RelationalPath entity);
/**
* Adds a right join to the given target
*
* @param o subquery
* @param alias alias
* @return the current object
*/
Q rightJoin(SubQueryExpression o, Path alias);
/**
* Adds a common table expression
*
* Usage
*
* query.with(alias, subQuery)
* .from(...)
*
*
* @param alias alias for query
* @param o subquery
* @return the current object
*/
Q with(Path alias, SubQueryExpression o);
/**
* Adds a common table expression
*
* Usage
*
* query.with(alias, subQuery)
* .from(...)
*
*
* @param alias alias for query
* @param query subquery
* @return the current object
*/
Q with(Path alias, Expression query);
/**
* Adds a common table expression
*
* Usage
*
* query.with(alias, columns...).as(subQuery)
* .from(...)
*
*
* @param alias alias for query
* @param columns columns to use
* @return the current object
*/
WithBuilder with(Path alias, Path... columns);
/**
* Adds a common table expression
*
* Usage
*
* query.withRecursive(alias, subQuery)
* .from(...)
*
*
* @param alias alias for query
* @param o subquery
* @return the current object
*/
Q withRecursive(Path alias, SubQueryExpression o);
/**
* Adds a common table expression
*
* Usage
*
* query.withRecursive(alias, subQuery)
* .from(...)
*
*
* @param alias alias for query
* @param query subquery
* @return the current object
*/
Q withRecursive(Path alias, Expression query);
/**
* Adds a common table expression
*
* Usage
*
* query.withRecursive(alias, columns...).as(subQuery)
* .from(...)
*
*
* @param alias alias for query
* @param columns columns to use
* @return builder for with part
*/
WithBuilder withRecursive(Path alias, Path... columns);
}