程序包 org.babyfish.jimmer.sql.dialect

接口 Dialect

所有超级接口:

org.babyfish.jimmer.sql.meta.SqlTypeStrategy

所有已知实现类:

DefaultDialect, H2Dialect, MySqlDialect, OracleDialect, PostgresDialect, SqlServerDialect, TiDBDialect

public interface Dialect
extends org.babyfish.jimmer.sql.meta.SqlTypeStrategy

嵌套类概要

嵌套类

修饰符和类型	接口	说明
static interface	Dialect.UpdateContext
static interface	Dialect.UpsertContext

字段概要

字段

修饰符和类型	字段	说明
static final String	FAKE_UPDATE_COMMENT

方法概要

修饰符和类型	方法	说明
default String	arrayTypeSuffix()
default Object	baseValueToJson(Object baseValue, com.fasterxml.jackson.databind.JavaType javaType, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
default <T> T[]	getArray(ResultSet rs, int col, Class<T[]> arrayType)
default @Nullable String	getConstantTableName()
default Class<?>	getJsonBaseType()
default @Nullable String	getJsonLiteralSuffix()
default int	getMaxInListSize()
default @Nullable String	getOffsetOptimizationNumField()
default @Nullable String	getOverrideIdentityIdSql()
default String	getSelectIdFromSequenceSql(String sequenceName)
default @Nullable UpdateJoin	getUpdateJoin()
default boolean	isAnyEqualityOfArraySupported()
default boolean	isArraySupported()
default boolean	isDeletedAliasRequired()
default boolean	isForeignKeySupported()
default boolean	isIdFetchableByKeyUpdate()
default boolean	isIgnoreCaseLikeSupported()
default boolean	isMultiInsertionSupported()
default boolean	isTupleCountSupported()
default boolean	isTupleSupported()
default boolean	isUpsertSupported()
default boolean	isUpsertWithMultipleUniqueConstraintSupported()
default boolean	isUpsertWithOptimisticLockSupported()
default Object	jsonToBaseValue(Object json, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
void	paginate(PaginationContext ctx)
default int	resolveJdbcType(Class<?> sqlType)
default String	transCacheOperatorTableDDL()
default Reader<?>	unknownReader(Class<?> sqlType)
void	update(Dialect.UpdateContext ctx)
void	upsert(Dialect.UpsertContext ctx)

从接口继承的方法 org.babyfish.jimmer.sql.meta.SqlTypeStrategy

sqlType

字段详细资料

FAKE_UPDATE_COMMENT

static final String FAKE_UPDATE_COMMENT

另请参阅:

• 常量字段值

方法详细资料

paginate

void paginate(PaginationContext ctx)

getUpdateJoin

@Nullable
default @Nullable UpdateJoin getUpdateJoin()

getSelectIdFromSequenceSql

default String getSelectIdFromSequenceSql(String sequenceName)

getOverrideIdentityIdSql

@Nullable
default @Nullable String getOverrideIdentityIdSql()

isDeletedAliasRequired

default boolean isDeletedAliasRequired()

getOffsetOptimizationNumField

@Nullable
default @Nullable String getOffsetOptimizationNumField()

isMultiInsertionSupported

default boolean isMultiInsertionSupported()

isArraySupported

default boolean isArraySupported()

isAnyEqualityOfArraySupported

default boolean isAnyEqualityOfArraySupported()

getArray

default <T> T[] getArray(ResultSet rs,
 int col,
 Class<T[]> arrayType)
                  throws SQLException

抛出:

SQLException

isTupleSupported

default boolean isTupleSupported()

isTupleCountSupported

default boolean isTupleCountSupported()

getConstantTableName

@Nullable
default @Nullable String getConstantTableName()

getJsonBaseType

default Class<?> getJsonBaseType()

jsonToBaseValue

default Object jsonToBaseValue(Object json,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)
                        throws Exception

抛出:

Exception

baseValueToJson

default Object baseValueToJson(Object baseValue,
 com.fasterxml.jackson.databind.JavaType javaType,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)
                        throws Exception

抛出:

Exception

isForeignKeySupported

default boolean isForeignKeySupported()

isIgnoreCaseLikeSupported

default boolean isIgnoreCaseLikeSupported()

resolveJdbcType

default int resolveJdbcType(Class<?> sqlType)

unknownReader

default Reader<?> unknownReader(Class<?> sqlType)

getJsonLiteralSuffix

@Nullable
default @Nullable String getJsonLiteralSuffix()

transCacheOperatorTableDDL

default String transCacheOperatorTableDDL()

getMaxInListSize

default int getMaxInListSize()

arrayTypeSuffix

default String arrayTypeSuffix()

指定者:

arrayTypeSuffix 在接口中 org.babyfish.jimmer.sql.meta.SqlTypeStrategy

isIdFetchableByKeyUpdate

default boolean isIdFetchableByKeyUpdate()

isUpsertSupported

default boolean isUpsertSupported()

isUpsertWithOptimisticLockSupported

default boolean isUpsertWithOptimisticLockSupported()

isUpsertWithMultipleUniqueConstraintSupported

default boolean isUpsertWithMultipleUniqueConstraintSupported()

update

void update(Dialect.UpdateContext ctx)

upsert

void upsert(Dialect.UpsertContext ctx)