com.mysema.query
Interface QueryMetadata

All Superinterfaces:

Serializable

All Known Implementing Classes:

DefaultQueryMetadata

public interface QueryMetadata
extends Serializable

QueryMetadata defines query metadata such as query sources, filtering conditions and the projection

Version:

$Id$

Author:

tiwe

Method Summary

void	addFrom(Expr<?>... o)
void	addGroupBy(Expr<?>... o)
void	addHaving(EBoolean... o)
void	addJoin(JoinType joinType, Expr<?> expr)
void	addJoinCondition(EBoolean o)
void	addOrderBy(OrderSpecifier<?>... o)
void	addProjection(Expr<?>... o)
void	addWhere(EBoolean... o)
void	clearOrderBy()
void	clearProjection()
void	clearWhere()
QueryMetadata	clone()
List<? extends Expr<?>>	getGroupBy()
EBoolean	getHaving()
List<JoinExpression>	getJoins()
QueryModifiers	getModifiers()
List<OrderSpecifier<?>>	getOrderBy()
List<? extends Expr<?>>	getProjection()
EBoolean	getWhere()
boolean	isDistinct()
boolean	isUnique()
void	reset()
void	setDistinct(boolean distinct)
void	setLimit(Long limit)
void	setModifiers(QueryModifiers restriction)
void	setOffset(Long offset)
void	setUnique(boolean unique)

Method Detail

addFrom

void addFrom(Expr<?>... o)

Parameters:

o -

addGroupBy

void addGroupBy(Expr<?>... o)

Parameters:

o -

addHaving

void addHaving(EBoolean... o)

Parameters:

o -

addJoin

void addJoin(JoinType joinType,
             Expr<?> expr)

Parameters:

joinType -

expr -

addJoinCondition

void addJoinCondition(EBoolean o)

Parameters:

o -

addOrderBy

void addOrderBy(OrderSpecifier<?>... o)

Parameters:

o -

addProjection

void addProjection(Expr<?>... o)

Parameters:

o -

addWhere

void addWhere(EBoolean... o)

Parameters:

o -

clearOrderBy

void clearOrderBy()

clearProjection

void clearProjection()

clearWhere

void clearWhere()

clone

QueryMetadata clone()

Returns:

getGroupBy

List<? extends Expr<?>> getGroupBy()

Returns:

getHaving

@Nullable
EBoolean getHaving()

Returns:

getJoins

List<JoinExpression> getJoins()

Returns:

getModifiers

@Nullable
QueryModifiers getModifiers()

Returns:

getOrderBy

List<OrderSpecifier<?>> getOrderBy()

Returns:

getProjection

List<? extends Expr<?>> getProjection()

Returns:

getWhere

@Nullable
EBoolean getWhere()

Returns:

isDistinct

boolean isDistinct()

Returns:

isUnique

boolean isUnique()

Returns:

reset

void reset()

setDistinct

void setDistinct(boolean distinct)

Parameters:

distinct -

setLimit

void setLimit(@Nullable
              Long limit)

Parameters:

limit -

setModifiers

void setModifiers(QueryModifiers restriction)

Parameters:

restriction -

setOffset

void setOffset(@Nullable
               Long offset)

Parameters:

offset -

setUnique

void setUnique(boolean unique)

Parameters:

unique -