Package com.landawn.abacus.jdbc

Class JoinInfo

java.lang.Object

com.landawn.abacus.jdbc.JoinInfo

@Internal
public final class JoinInfo
extends Object

Method Summary

Modifier and Type	Method	Description
com.landawn.abacus.util.Tuple.Tuple3<com.landawn.abacus.util.function.IntFunction<String>,com.landawn.abacus.util.function.IntFunction<String>,Jdbc.BiParametersSetter<PreparedStatement,Collection<?>>>	getBatchDeleteSQLBuilderAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)
com.landawn.abacus.util.Tuple.Tuple2<com.landawn.abacus.util.function.BiFunction<Collection<String>,Integer,String>,Jdbc.BiParametersSetter<PreparedStatement,Collection<?>>>	getBatchSelectSQLBuilderAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)
com.landawn.abacus.util.Tuple.Tuple3<String,String,Jdbc.BiParametersSetter<PreparedStatement,Object>>	getDeleteSqlAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)
static Map<String,JoinInfo>	getEntityJoinInfo(Class<?> daoClass, Class<?> entityClass)
static List<String>	getJoinEntityPropNamesByType(Class<?> daoClass, Class<?> entityClass, Class<?> joinPropEntityClass)
static JoinInfo	getPropJoinInfo(Class<?> daoClass, Class<?> entityClass, String joinEntityPropName)
com.landawn.abacus.util.Tuple.Tuple2<com.landawn.abacus.util.function.Function<Collection<String>,String>,Jdbc.BiParametersSetter<PreparedStatement,Object>>	getSelectSQLBuilderAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)
boolean	isManyToManyJoin()
void	setJoinPropEntities(Collection<?> entities, Collection<?> joinPropEntities)	For one-to-one or one-to-many join.
void	setJoinPropEntities(Collection<?> entities, Map<Object,List<Object>> groupedPropEntities)

Methods inherited from class java.lang.Object

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

Method Details

getSelectSQLBuilderAndParamSetter

public com.landawn.abacus.util.Tuple.Tuple2<com.landawn.abacus.util.function.Function<Collection<String>,String>,Jdbc.BiParametersSetter<PreparedStatement,Object>> getSelectSQLBuilderAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)

Parameters:

sbc -

Returns:

getBatchSelectSQLBuilderAndParamSetter

public com.landawn.abacus.util.Tuple.Tuple2<com.landawn.abacus.util.function.BiFunction<Collection<String>,Integer,String>,Jdbc.BiParametersSetter<PreparedStatement,Collection<?>>> getBatchSelectSQLBuilderAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)

Parameters:

sbc -

Returns:

getDeleteSqlAndParamSetter

public com.landawn.abacus.util.Tuple.Tuple3<String,String,Jdbc.BiParametersSetter<PreparedStatement,Object>> getDeleteSqlAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)

Parameters:

sbc -

Returns:

getBatchDeleteSQLBuilderAndParamSetter

public com.landawn.abacus.util.Tuple.Tuple3<com.landawn.abacus.util.function.IntFunction<String>,com.landawn.abacus.util.function.IntFunction<String>,Jdbc.BiParametersSetter<PreparedStatement,Collection<?>>> getBatchDeleteSQLBuilderAndParamSetter(Class<? extends com.landawn.abacus.util.SQLBuilder> sbc)

Parameters:

sbc -

Returns:

setJoinPropEntities

public void setJoinPropEntities(Collection<?> entities,
 Collection<?> joinPropEntities)

For one-to-one or one-to-many join.

Parameters:

entities -

joinPropEntities -

setJoinPropEntities

public void setJoinPropEntities(Collection<?> entities,
 Map<Object,List<Object>> groupedPropEntities)

Parameters:

entities -

groupedPropEntities -

isManyToManyJoin

public boolean isManyToManyJoin()

Returns:

getEntityJoinInfo

public static Map<String,JoinInfo> getEntityJoinInfo(Class<?> daoClass,
 Class<?> entityClass)

Parameters:

daoClass -

entityClass -

Returns:

getPropJoinInfo

public static JoinInfo getPropJoinInfo(Class<?> daoClass,
 Class<?> entityClass,
 String joinEntityPropName)

Parameters:

daoClass -

entityClass -

joinEntityPropName -

Returns:

getJoinEntityPropNamesByType

public static List<String> getJoinEntityPropNamesByType(Class<?> daoClass,
 Class<?> entityClass,
 Class<?> joinPropEntityClass)

Parameters:

daoClass -

entityClass -

joinPropEntityClass -

Returns: