Package org.apache.ibatis.type
Class UnknownTypeHandler
- All Implemented Interfaces:
TypeHandler<Object>
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final Configuration
private static final ObjectTypeHandler
private final Supplier<TypeHandlerRegistry>
Fields inherited from class org.apache.ibatis.type.BaseTypeHandler
configuration
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Constructor Summary
ConstructorsConstructorDescriptionUnknownTypeHandler
(Configuration configuration) The constructor that pass a MyBatis configuration.UnknownTypeHandler
(TypeHandlerRegistry typeHandlerRegistry) Deprecated. -
Method Summary
Modifier and TypeMethodDescriptiongetNullableResult
(CallableStatement cs, int columnIndex) getNullableResult
(ResultSet rs, int columnIndex) getNullableResult
(ResultSet rs, String columnName) Gets the nullable result.private TypeHandler<?>
resolveTypeHandler
(Object parameter, JdbcType jdbcType) private TypeHandler<?>
resolveTypeHandler
(ResultSetMetaData rsmd, Integer columnIndex) private TypeHandler<?>
resolveTypeHandler
(ResultSet rs, String column) private Class<?>
safeGetClassForColumn
(ResultSetMetaData rsmd, Integer columnIndex) private JdbcType
safeGetJdbcTypeForColumn
(ResultSetMetaData rsmd, Integer columnIndex) void
setNonNullParameter
(PreparedStatement ps, int i, Object parameter, JdbcType jdbcType) Methods inherited from class org.apache.ibatis.type.BaseTypeHandler
getResult, getResult, getResult, setConfiguration, setParameter
Methods inherited from class org.apache.ibatis.type.TypeReference
getRawType, getSuperclassTypeParameter, toString
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Field Details
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OBJECT_TYPE_HANDLER
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config
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typeHandlerRegistrySupplier
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Constructor Details
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UnknownTypeHandler
The constructor that pass a MyBatis configuration.- Parameters:
configuration
- a MyBatis configuration- Since:
- 3.5.4
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UnknownTypeHandler
Deprecated.Since 3.5.4, please use theUnknownTypeHandler(Configuration)
.The constructor that pass the type handler registry.- Parameters:
typeHandlerRegistry
- a type handler registry
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Method Details
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setNonNullParameter
public void setNonNullParameter(PreparedStatement ps, int i, Object parameter, JdbcType jdbcType) throws SQLException - Specified by:
setNonNullParameter
in classBaseTypeHandler<Object>
- Throws:
SQLException
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getNullableResult
Description copied from class:BaseTypeHandler
Gets the nullable result.- Specified by:
getNullableResult
in classBaseTypeHandler<Object>
- Parameters:
rs
- the rscolumnName
- Colunm name, when configurationuseColumnLabel
isfalse
- Returns:
- the nullable result
- Throws:
SQLException
- the SQL exception
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getNullableResult
- Specified by:
getNullableResult
in classBaseTypeHandler<Object>
- Throws:
SQLException
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getNullableResult
- Specified by:
getNullableResult
in classBaseTypeHandler<Object>
- Throws:
SQLException
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resolveTypeHandler
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resolveTypeHandler
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resolveTypeHandler
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safeGetJdbcTypeForColumn
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safeGetClassForColumn
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UnknownTypeHandler(Configuration)
.