net.hasor.db.types.handler

类 AbstractTypeHandler<T>

java.lang.Object

net.hasor.utils.reflect.TypeReference<T>

net.hasor.db.types.handler.AbstractTypeHandler<T>

所有已实现的接口:

TypeHandler<T>

直接已知子类:

ArrayTypeHandler, BigDecimalTypeHandler, BigIntegerTypeHandler, BlobBytesForWrapTypeHandler, BlobBytesTypeHandler, BlobInputStreamTypeHandler, BooleanTypeHandler, BytesForWrapTypeHandler, BytesInputStreamTypeHandler, BytesTypeHandler, ByteTypeHandler, CharacterTypeHandler, ClobReaderTypeHandler, ClobTypeHandler, DateOnlyTypeHandler, DateTypeHandler, DoubleTypeHandler, EnumTypeHandler, FloatTypeHandler, InstantTypeHandler, IntegerTypeHandler, JapaneseDateTypeHandler, LocalDateTimeTypeHandler, LocalDateTypeHandler, LocalTimeTypeHandler, LongTypeHandler, MonthDayOfNumberTypeHandler, MonthDayOfStringTypeHandler, MonthDayOfTimeTypeHandler, MonthOfNumberTypeHandler, MonthOfStringTypeHandler, MonthOfTimeTypeHandler, NCharacterTypeHandler, NClobReaderTypeHandler, NClobTypeHandler, NStringReaderTypeHandler, NStringTypeHandler, NumberTypeHandler, ObjectTypeHandler, OffsetDateTimeForSqlTypeHandler, OffsetDateTimeForUTCTypeHandler, OffsetTimeForSqlTypeHandler, OffsetTimeForUTCTypeHandler, ShortTypeHandler, SqlDateTypeHandler, SqlTimestampTypeHandler, SqlTimeTypeHandler, SqlXmlForInputStreamTypeHandler, SqlXmlForReaderTypeHandler, SqlXmlTypeHandler, StringReaderTypeHandler, StringTypeHandler, TimeOnlyTypeHandler, UnknownTypeHandler, YearMonthOfNumberTypeHandler, YearMonthOfStringTypeHandler, YearMonthOfTimeTypeHandler, YearOfNumberTypeHandler, YearOfStringTypeHandler, YearOfTimeTypeHandler, ZonedDateTimeTypeHandler

public abstract class AbstractTypeHandler<T>
extends net.hasor.utils.reflect.TypeReference<T>
implements TypeHandler<T>

The base TypeHandler for references a generic type.

Important: Since 3.5.0, This class never call the ResultSet.wasNull() and CallableStatement.wasNull() method for handling the SQL NULL value. In other words, null value handling should be performed on subclass.

作者:

Clinton Begin, Simone Tripodi, Kzuki Shimizu

构造器概要

构造器

构造器和说明
AbstractTypeHandler()

方法概要

限定符和类型	方法和说明
abstract T	getNullableResult(CallableStatement cs, int columnIndex)
abstract T	getNullableResult(ResultSet rs, int columnIndex)
abstract T	getNullableResult(ResultSet rs, String columnName)
T	getResult(CallableStatement cs, int columnIndex)
T	getResult(ResultSet rs, int columnIndex)
T	getResult(ResultSet rs, String columnName)
abstract void	setNonNullParameter(PreparedStatement ps, int i, T parameter, JDBCType jdbcType)
void	setParameter(PreparedStatement ps, int i, T parameter, JDBCType jdbcType)

从类继承的方法 net.hasor.utils.reflect.TypeReference

getRawType, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

AbstractTypeHandler

public AbstractTypeHandler()

方法详细资料

setParameter

public void setParameter(PreparedStatement ps,
                         int i,
                         T parameter,
                         JDBCType jdbcType)
                  throws SQLException

指定者:

setParameter 在接口中 TypeHandler<T>

抛出:

SQLException

getResult

public T getResult(ResultSet rs,
                   String columnName)
            throws SQLException

指定者:

getResult 在接口中 TypeHandler<T>

columnName - Colunm name, when configuration useColumnLabel is false

抛出:

SQLException

getResult

public T getResult(ResultSet rs,
                   int columnIndex)
            throws SQLException

指定者:

getResult 在接口中 TypeHandler<T>

抛出:

SQLException

getResult

public T getResult(CallableStatement cs,
                   int columnIndex)
            throws SQLException

指定者:

getResult 在接口中 TypeHandler<T>

抛出:

SQLException

setNonNullParameter

public abstract void setNonNullParameter(PreparedStatement ps,
                                         int i,
                                         T parameter,
                                         JDBCType jdbcType)
                                  throws SQLException

抛出:

SQLException

getNullableResult

public abstract T getNullableResult(ResultSet rs,
                                    String columnName)
                             throws SQLException

参数:

columnName - Colunm name, when configuration useColumnLabel is false

抛出:

SQLException

getNullableResult

public abstract T getNullableResult(ResultSet rs,
                                    int columnIndex)
                             throws SQLException

抛出:

SQLException

getNullableResult

public abstract T getNullableResult(CallableStatement cs,
                                    int columnIndex)
                             throws SQLException

抛出:

SQLException