ArrayRecord (ODPS SDK Commons for Mapreduce/Graph 0.48.7-public API)

java.lang.Object
- com.aliyun.odps.data.ArrayRecord

All Implemented Interfaces:

Record, Serializable
```
public class ArrayRecord
extends Object
implements Record, Serializable
```
基于数组的Record实现

See Also:

Record, Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static Calendar DEFAULT_CALENDAR

Fields
Modifier and Type	Field and Description
`static Calendar`	`DEFAULT_CALENDAR`

Constructor Summary

Constructors
Constructor and Description
`ArrayRecord(Column[] columns)`
`ArrayRecord(Column[] columns, boolean strictTypeValidation)`
`ArrayRecord(Column[] columns, boolean strictTypeValidation, Long fieldMaxSize)`
`ArrayRecord(Column[] columns, Object[] values)`
`ArrayRecord(Column[] columns, Object[] values, boolean strictTypeValidation)`
`ArrayRecord(TableSchema schema)`
`ArrayRecord(TableSchema schema, boolean strictTypeValidation)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`clear()`
`Record`	`clone()` 生成当前Record的拷贝
`Object`	`get(int idx)` 获取当前列的值
`Object`	`get(String columnName)` 获取列值
`<T> List<T>`	`getArray(Class<T> className, int idx)` 获取对应索引列的值，该列是 Array 类型
`<T> List<T>`	`getArray(Class<T> className, String columnName)`
`List`	`getArray(int idx)`
`List`	`getArray(String columnName)`
`Long`	`getBigint(int idx)` 获取对应索引列的值，该列必须为Bigint类型
`Long`	`getBigint(String columnName)` 获取对应列名的值，该列必须为Bigint类型
`Binary`	`getBinary(int idx)`
`Binary`	`getBinary(String columnName)`
`Boolean`	`getBoolean(int idx)` 设置对应索引列的值，该列必须为Boolean类型
`Boolean`	`getBoolean(String columnName)` 获取对应列名的值，该列必须为Boolean类型
`byte[]`	`getBytes(int idx)` 获取指定列索引的值
`byte[]`	`getBytes(String columnName)` 获取指定列名的值
`Char`	`getChar(int idx)`
`Char`	`getChar(String columnName)`
`int`	`getColumnCount()` 获得记录中包含的字段数量
`Column[]`	`getColumns()` 获得记录中包含的所有字段
`Date`	`getDate(int idx)` Deprecated.
`Date`	`getDate(int idx, Calendar calendar)` Deprecated.
`Date`	`getDate(String columnName)` Deprecated.
`Date`	`getDate(String columnName, Calendar calendar)` Deprecated.
`LocalDate`	`getDateAsLocalDate(int columnIdx)` Get the value of the designated column as a `LocalDate` object.
`LocalDate`	`getDateAsLocalDate(String columnName)` Get the value of the designated column as a `LocalDate` object.
`Date`	`getDatetime(int idx)` Deprecated.
`Date`	`getDatetime(String columnName)` Deprecated.
`ZonedDateTime`	`getDatetimeAsZonedDateTime(int idx)`
`ZonedDateTime`	`getDatetimeAsZonedDateTime(String columnName)`
`BigDecimal`	`getDecimal(int idx)` 获取对应索引列的值，该列必须为Decimal类型
`BigDecimal`	`getDecimal(String columnName)` 获取对应列名的值，该列必须为Decimal类型
`Double`	`getDouble(int idx)` 获取对应索引列的值，该列必须为Double类型
`Double`	`getDouble(String columnName)` 设置对应列的值，该列必须为Double类型
`Float`	`getFloat(int idx)`
`Float`	`getFloat(String columnName)`
`Integer`	`getInt(int idx)`
`Integer`	`getInt(String columnName)`
`IntervalDayTime`	`getIntervalDayTime(int idx)`
`IntervalDayTime`	`getIntervalDayTime(String columnName)`
`IntervalYearMonth`	`getIntervalYearMonth(int idx)`
`IntervalYearMonth`	`getIntervalYearMonth(String columnName)`
`JsonValue`	`getJsonValue(int idx)`
`JsonValue`	`getJsonValue(String columnName)`
`<k,v> Map<k,v>`	`getMap(Class<k> keyClass, Class<v> valueClass, int idx)` 获取对应索引列的值，该列是 Map 类型
`<k,v> Map<k,v>`	`getMap(Class<k> keyClass, Class<v> valueClass, String columnName)`
`Map`	`getMap(int idx)`
`Map`	`getMap(String columnName)`
`Short`	`getSmallint(int idx)`
`Short`	`getSmallint(String columnName)`
`String`	`getString(int idx)` 获取对应索引列的值，该列必须为String类型
`String`	`getString(String columnName)` 获取对应列名的值，该列必须为String类型
`Struct`	`getStruct(int idx)`
`Struct`	`getStruct(String columnName)`
`Timestamp`	`getTimestamp(int idx)`
`Timestamp`	`getTimestamp(String columnName)`
`Instant`	`getTimestampAsInstant(int idx)`
`Instant`	`getTimestampAsInstant(String columnName)`
`LocalDateTime`	`getTimestampNtz(int idx)` Get the value of the designated column as a `LocalDateTime` object.
`LocalDateTime`	`getTimestampNtz(String columnName)` Get the value of the designated column as a `LocalDateTime` object.
`Byte`	`getTinyint(int idx)`
`Byte`	`getTinyint(String columnName)`
`Varchar`	`getVarchar(int idx)`
`Varchar`	`getVarchar(String columnName)`
`boolean`	`isNull(int idx)` 判断某列是否为NULL值，如果该列为null，则返回true
`boolean`	`isNull(String columnName)` 判断某列是否为NULL值，如果该列为null，则返回true
`void`	`set(int idx, Object value)` 设置列的值
`void`	`set(Object[] values)` 设置当前 `Record` 的所有 `Column` 的值，数组大小请和Column大小保持一致
`void`	`set(String columnName, Object value)` 设置列的值
`void`	`setArray(int idx, List list)` 设置对应索引列的值，该列是 Array 类型
`void`	`setArray(String columnName, List list)`
`void`	`setBigint(int idx, Long value)` 设置对应索引列的值，该列必须为Bigint类型
`void`	`setBigint(String columnName, Long value)` 设置对应列名的值，该列必须为Bigint类型
`void`	`setBinary(int idx, Binary value)`
`void`	`setBinary(String columnName, Binary value)`
`void`	`setBoolean(int idx, Boolean value)` 设置对应索引列的值，该列必须为Boolean类型
`void`	`setBoolean(String columnName, Boolean value)` 设置对应列名的值，该列必须为Boolean类型
`void`	`setChar(int idx, Char value)`
`void`	`setChar(String columnName, Char value)`
`void`	`setDate(int idx, Date value)` Deprecated.
`void`	`setDate(int idx, Date value, Calendar calendar)` Deprecated.
`void`	`setDate(String columnName, Date value)` Deprecated.
`void`	`setDate(String columnName, Date value, Calendar calendar)` Deprecated.
`void`	`setDateAsLocalDate(int columnIdx, LocalDate localDate)` Set the value of the designated column as a `LocalDate` object.
`void`	`setDateAsLocalDate(String columnName, LocalDate localDate)` Set the value of the designated column as a `LocalDate` object.
`void`	`setDatetime(int idx, Date value)` 设置对应索引列的值，该列必须为Datetime类型
`void`	`setDatetime(String columnName, Date value)` 设置对应列名的值，该列必须为Datetime类型
`void`	`setDatetimeAsZonedDateTime(int idx, ZonedDateTime value)` Set datetime column, using a java.time.ZonedDateTime value.
`void`	`setDatetimeAsZonedDateTime(String columnName, ZonedDateTime value)` Set datetime column, using a java.time.ZonedDateTime value.
`void`	`setDecimal(int idx, BigDecimal value)` 设置对应索引列的值，该列必须为Decimal类型 Decimal 类型整数部分36位有效数字小数部分保留18位有效数字与 ODPS 交互时整数部分超过36位会发生异常，小数部分超过18位会被截断使用 BigDecimal 需要注意，BigDecimal 精度与 ODPS Decimal 精度有差异 BigDecimal 精度为变长， ODPS Decimal 精度为定长18位 equals 判断时，不同精度的BigDecimal 会不等，建议使用 compareTo
`void`	`setDecimal(String columnName, BigDecimal value)` 设置对应列名的值，该列必须为Decimal类型 Decimal 类型整数部分36位有效数字小数部分保留18位有效数字与 ODPS 交互时整数部分超过36位会发生异常，小数部分超过18位会被截断
`void`	`setDouble(int idx, Double value)` 设置对应索引列的值，该列必须为Double类型
`void`	`setDouble(String columnName, Double value)` 设置对应列名的值，该列必须为Double类型
`void`	`setFloat(int idx, Float value)`
`void`	`setFloat(String columnName, Float value)`
`void`	`setInt(int idx, Integer value)`
`void`	`setInt(String columnName, Integer value)`
`void`	`setIntervalDayTime(int idx, IntervalDayTime value)`
`void`	`setIntervalDayTime(String columnName, IntervalDayTime value)`
`void`	`setIntervalYearMonth(int idx, IntervalYearMonth value)`
`void`	`setIntervalYearMonth(String columnName, IntervalYearMonth value)`
`void`	`setJsonValue(int idx, JsonValue value)`
`void`	`setJsonValue(String columnName, JsonValue value)`
`void`	`setMap(int idx, Map map)` 设置对应索引列的值，该列是 Map 类型
`void`	`setMap(String columnName, Map map)`
`void`	`setSmallint(int idx, Short value)`
`void`	`setSmallint(String columnName, Short value)`
`void`	`setString(int idx, byte[] value)` 设置对应列索引的值，该列必须为String类型
`void`	`setString(int idx, String value)` 设置对应索引列的值，该列必须为String类型
`void`	`setString(String columnName, byte[] value)` 设置对应列名的值，该列必须为String类型
`void`	`setString(String columnName, String value)` 设置对应列名的值，该列必须为String类型
`void`	`setStruct(int idx, Struct value)`
`void`	`setStruct(String columnName, Struct value)`
`void`	`setTimestamp(int idx, Timestamp value)`
`void`	`setTimestamp(String columnName, Timestamp value)`
`void`	`setTimestampAsInstant(int idx, Instant instant)` Set timestamp data, using a java.time.Instant value.
`void`	`setTimestampAsInstant(String columnName, Instant instant)` Set timestamp data, using a java.time.Instant value.
`void`	`setTimestampNtz(int idx, LocalDateTime localDateTime)` Set timestamp_ntz data, using a `LocalDateTime` value.
`void`	`setTimestampNtz(String columnName, LocalDateTime localDateTime)` Set timestamp_ntz data, using a `LocalDateTime` value.
`void`	`setTinyint(int idx, Byte value)`
`void`	`setTinyint(String columnName, Byte value)`
`void`	`setVarchar(int idx, Varchar value)`
`void`	`setVarchar(String columnName, Varchar value)`
`void`	`setWithoutValidation(int idx, Serializable o)`
`Object[]`	`toArray()` 返回当前所有列值的数组
`String`	`toString()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - DEFAULT_CALENDAR
```
public static final Calendar DEFAULT_CALENDAR
```
- Constructor Detail
  - ArrayRecord
```
public ArrayRecord(Column[] columns)
```
  - ArrayRecord
```
public ArrayRecord(Column[] columns,
                   boolean strictTypeValidation)
```
  - ArrayRecord
```
public ArrayRecord(Column[] columns,
                   boolean strictTypeValidation,
                   Long fieldMaxSize)
```
  - ArrayRecord
```
public ArrayRecord(Column[] columns,
                   Object[] values)
```
  - ArrayRecord
```
public ArrayRecord(Column[] columns,
                   Object[] values,
                   boolean strictTypeValidation)
```
  - ArrayRecord
```
public ArrayRecord(TableSchema schema)
```
  - ArrayRecord
```
public ArrayRecord(TableSchema schema,
                   boolean strictTypeValidation)
```
- Method Detail
  - getColumnCount
```
public int getColumnCount()
```
    Description copied from interface: Record
    
    获得记录中包含的字段数量
    
    Specified by:
    
    getColumnCount in interface Record
    
    Returns:
    
    字段 Column 数量
  - getColumns
```
public Column[] getColumns()
```
    Description copied from interface: Record
    
    获得记录中包含的所有字段
    
    Specified by:
    
    getColumns in interface Record
    
    Returns:
    
    Column[]
  - set
```
public void set(int idx,
                Object value)
```
    Description copied from interface: Record
    
    设置列的值
    
    Specified by:
    
    set in interface Record
    
    Parameters:
    
    idx - 列的索引
    
    value - 列的值 Object
  - get
```
public Object get(int idx)
```
    Description copied from interface: Record
    
    获取当前列的值
    
    Specified by:
    
    get in interface Record
    
    Parameters:
    
    idx - 列的索引
    
    Returns:
    
    对应索引列值的Object对象
  - set
```
public void set(String columnName,
                Object value)
```
    Description copied from interface: Record
    
    设置列的值
    
    Specified by:
    
    set in interface Record
    
    Parameters:
    
    columnName - 列名
    
    value - 列的值
  - get
```
public Object get(String columnName)
```
    Description copied from interface: Record
    
    获取列值
    
    Specified by:
    
    get in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    对应列名的Object对象
  - setBigint
```
public void setBigint(int idx,
                      Long value)
```
    Description copied from interface: Record
    
    设置对应索引列的值，该列必须为Bigint类型
    
    Specified by:
    
    setBigint in interface Record
    
    Parameters:
    
    idx - 列索引
    
    value - 列值
    
    See Also:
    
    Record.set(int, Object)
  - getBigint
```
public Long getBigint(int idx)
```
    Description copied from interface: Record
    
    获取对应索引列的值，该列必须为Bigint类型
    
    Specified by:
    
    getBigint in interface Record
    
    Parameters:
    
    idx - 列索引
    
    Returns:
    
    对应索引列的值
    
    See Also:
    
    Record.get(int)
  - setBigint
```
public void setBigint(String columnName,
                      Long value)
```
    Description copied from interface: Record
    
    设置对应列名的值，该列必须为Bigint类型
    
    Specified by:
    
    setBigint in interface Record
    
    Parameters:
    
    columnName - 列名
    
    value - 列值
    
    See Also:
    
    Record.set(String, Object)
  - getBigint
```
public Long getBigint(String columnName)
```
    Description copied from interface: Record
    
    获取对应列名的值，该列必须为Bigint类型
    
    Specified by:
    
    getBigint in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(String)
  - setDouble
```
public void setDouble(int idx,
                      Double value)
```
    Description copied from interface: Record
    
    设置对应索引列的值，该列必须为Double类型
    
    Specified by:
    
    setDouble in interface Record
    
    Parameters:
    
    idx - 列索引
    
    value - 列值
    
    See Also:
    
    Record.set(int, Object)
  - getDouble
```
public Double getDouble(int idx)
```
    Description copied from interface: Record
    
    获取对应索引列的值，该列必须为Double类型
    
    Specified by:
    
    getDouble in interface Record
    
    Parameters:
    
    idx - 列索引
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(int)
  - setDouble
```
public void setDouble(String columnName,
                      Double value)
```
    Description copied from interface: Record
    
    设置对应列名的值，该列必须为Double类型
    
    Specified by:
    
    setDouble in interface Record
    
    Parameters:
    
    columnName - 列名
    
    value - 列值
    
    See Also:
    
    Record.set(String, Object)
  - getDouble
```
public Double getDouble(String columnName)
```
    Description copied from interface: Record
    
    设置对应列的值，该列必须为Double类型
    
    Specified by:
    
    getDouble in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(String)
  - setBoolean
```
public void setBoolean(int idx,
                       Boolean value)
```
    Description copied from interface: Record
    
    设置对应索引列的值，该列必须为Boolean类型
    
    Specified by:
    
    setBoolean in interface Record
    
    Parameters:
    
    idx - 列索引
    
    value - 列值
    
    See Also:
    
    Record.set(int, Object)
  - getBoolean
```
public Boolean getBoolean(int idx)
```
    Description copied from interface: Record
    
    设置对应索引列的值，该列必须为Boolean类型
    
    Specified by:
    
    getBoolean in interface Record
    
    Parameters:
    
    idx - 列索引
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(int)
  - setBoolean
```
public void setBoolean(String columnName,
                       Boolean value)
```
    Description copied from interface: Record
    
    设置对应列名的值，该列必须为Boolean类型
    
    Specified by:
    
    setBoolean in interface Record
    
    Parameters:
    
    columnName - 列名
    
    value - 列值
    
    See Also:
    
    Record.set(String, Object)
  - getBoolean
```
public Boolean getBoolean(String columnName)
```
    Description copied from interface: Record
    
    获取对应列名的值，该列必须为Boolean类型
    
    Specified by:
    
    getBoolean in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(String)
  - setDatetime
```
public void setDatetime(int idx,
                        Date value)
```
    Description copied from interface: Record
    
    设置对应索引列的值，该列必须为Datetime类型
    
    Specified by:
    
    setDatetime in interface Record
    
    Parameters:
    
    idx - 列索引
    
    value - 列值
    
    See Also:
    
    Record.set(int, Object)
  - getDatetime
```
@Deprecated
public Date getDatetime(int idx)
```
    Deprecated.
    
    Description copied from interface: Record
    
    获取对应索引列的值，该列必须为Datetime类型
    
    Specified by:
    
    getDatetime in interface Record
    
    Parameters:
    
    idx - 列索引
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(int)
  - getDatetimeAsZonedDateTime
```
public ZonedDateTime getDatetimeAsZonedDateTime(int idx)
```
  - getDatetimeAsZonedDateTime
```
public ZonedDateTime getDatetimeAsZonedDateTime(String columnName)
```
  - setDatetime
```
public void setDatetime(String columnName,
                        Date value)
```
    Description copied from interface: Record
    
    设置对应列名的值，该列必须为Datetime类型
    
    Specified by:
    
    setDatetime in interface Record
    
    Parameters:
    
    columnName - 列名
    
    value - 列值
    
    See Also:
    
    Record.set(String, Object)
  - setDatetimeAsZonedDateTime
```
public void setDatetimeAsZonedDateTime(String columnName,
                                       ZonedDateTime value)
```
    Set datetime column, using a java.time.ZonedDateTime value. See the static factory methods of ZonedDateTime to learn how to construct a ZonedDateTime object.
```
 
     DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss").withZone(
         ZoneId.systemDefault());
     ZonedDateTime zonedDateTime = ZonedDateTime.parse(date, formatter);
 
 
```
    Parameters:
    
    columnName - Column name
    
    value - A ZonedDateTime object. Could be null.
  - setDatetimeAsZonedDateTime
```
public void setDatetimeAsZonedDateTime(int idx,
                                       ZonedDateTime value)
```
    Set datetime column, using a java.time.ZonedDateTime value. See the static factory methods of ZonedDateTime to learn how to construct a ZonedDateTime object.
    
    Parameters:
    
    idx - Column index
    
    value - A ZonedDateTime object. Could be null.
  - getDatetime
```
@Deprecated
public Date getDatetime(String columnName)
```
    Deprecated.
    
    Description copied from interface: Record
    
    获取对应列名的值，该列必须为Datetime类型
    
    Specified by:
    
    getDatetime in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(String)
  - setDecimal
```
public void setDecimal(int idx,
                       BigDecimal value)
```
    Description copied from interface: Record
    
    设置对应索引列的值，该列必须为Decimal类型 Decimal 类型整数部分36位有效数字小数部分保留18位有效数字与 ODPS 交互时整数部分超过36位会发生异常，小数部分超过18位会被截断使用 BigDecimal 需要注意，BigDecimal 精度与 ODPS Decimal 精度有差异 BigDecimal 精度为变长， ODPS Decimal 精度为定长18位 equals 判断时，不同精度的BigDecimal 会不等，建议使用 compareTo
    
    Specified by:
    
    setDecimal in interface Record
    
    Parameters:
    
    idx - 列索引
    
    value - 列值
    
    See Also:
    
    Record.set(int, Object)
  - getDecimal
```
public BigDecimal getDecimal(int idx)
```
    Description copied from interface: Record
    
    获取对应索引列的值，该列必须为Decimal类型
    
    Specified by:
    
    getDecimal in interface Record
    
    Parameters:
    
    idx - 列索引
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(int)
  - setDecimal
```
public void setDecimal(String columnName,
                       BigDecimal value)
```
    Description copied from interface: Record
    
    设置对应列名的值，该列必须为Decimal类型 Decimal 类型整数部分36位有效数字小数部分保留18位有效数字与 ODPS 交互时整数部分超过36位会发生异常，小数部分超过18位会被截断
    
    Specified by:
    
    setDecimal in interface Record
    
    Parameters:
    
    columnName - 列名
    
    value - 列值
    
    See Also:
    
    Record.set(String, Object)
  - getDecimal
```
public BigDecimal getDecimal(String columnName)
```
    Description copied from interface: Record
    
    获取对应列名的值，该列必须为Decimal类型
    
    Specified by:
    
    getDecimal in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(String)
  - setString
```
public void setString(int idx,
                      String value)
```
    Description copied from interface: Record
    
    设置对应索引列的值，该列必须为String类型
    
    Specified by:
    
    setString in interface Record
    
    Parameters:
    
    idx - 列索引
    
    value - 列值
    
    See Also:
    
    Record.set(int, Object)
  - getString
```
public String getString(int idx)
```
    Description copied from interface: Record
    
    获取对应索引列的值，该列必须为String类型
    
    Specified by:
    
    getString in interface Record
    
    Parameters:
    
    idx - 列索引
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(int)
  - setString
```
public void setString(String columnName,
                      String value)
```
    Description copied from interface: Record
    
    设置对应列名的值，该列必须为String类型
    
    Specified by:
    
    setString in interface Record
    
    Parameters:
    
    columnName - 列名
    
    value - 列值
    
    See Also:
    
    Record.set(String, Object)
  - getString
```
public String getString(String columnName)
```
    Description copied from interface: Record
    
    获取对应列名的值，该列必须为String类型
    
    Specified by:
    
    getString in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(String)
  - setString
```
public void setString(int idx,
                      byte[] value)
```
    Description copied from interface: Record
    
    设置对应列索引的值，该列必须为String类型
    
    Specified by:
    
    setString in interface Record
    
    Parameters:
    
    idx - 列索引
    
    value - 列值
    
    See Also:
    
    需要保证value.length就是需要传入的长度并且byte的值不会被复用
  - setString
```
public void setString(String columnName,
                      byte[] value)
```
    Description copied from interface: Record
    
    设置对应列名的值，该列必须为String类型
    
    Specified by:
    
    setString in interface Record
    
    See Also:
    
    需要保证value.length就是需要传入的长度并且byte的值不会被复用
  - getBytes
```
public byte[] getBytes(int idx)
```
    Description copied from interface: Record
    
    获取指定列索引的值
    
    Specified by:
    
    getBytes in interface Record
    
    Parameters:
    
    idx - 列索引
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(int)
  - getBytes
```
public byte[] getBytes(String columnName)
```
    Description copied from interface: Record
    
    获取指定列名的值
    
    Specified by:
    
    getBytes in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    列值
    
    See Also:
    
    Record.get(String)
  - setBinary
```
public void setBinary(int idx,
                      Binary value)
```
  - setBinary
```
public void setBinary(String columnName,
                      Binary value)
```
  - getBinary
```
public Binary getBinary(int idx)
```
  - getBinary
```
public Binary getBinary(String columnName)
```
  - set
```
public void set(Object[] values)
```
    Description copied from interface: Record
    
    设置当前 Record 的所有 Column 的值，数组大小请和Column大小保持一致
    
    Specified by:
    
    set in interface Record
    
    Parameters:
    
    values - 所有列的值
  - toArray
```
public Object[] toArray()
```
    Description copied from interface: Record
    
    返回当前所有列值的数组
    
    Specified by:
    
    toArray in interface Record
  - clear
```
public void clear()
```
  - setArray
```
public void setArray(String columnName,
                     List list)
```
  - setArray
```
public void setArray(int idx,
                     List list)
```
    设置对应索引列的值，该列是 Array 类型
    
    Parameters:
    
    idx - 列索引
    
    list - 注意，String 将被转换为 byte[] 进行存储，转换过程使用 UTF-8 编码列值
  - setMap
```
public void setMap(int idx,
                   Map map)
```
    设置对应索引列的值，该列是 Map 类型
    
    Parameters:
    
    idx - 列索引
    
    map - Map 中 String 类型的 key/value 将被转换为 byte[] 存储，转换过程使用 UTF-8 编码列值
  - setMap
```
public void setMap(String columnName,
                   Map map)
```
  - getArray
```
public <T> List<T> getArray(Class<T> className,
                            String columnName)
```
  - getArray
```
public <T> List<T> getArray(Class<T> className,
                            int idx)
```
    获取对应索引列的值，该列是 Array 类型
    
    Type Parameters:
    
    T - 返回 List 的元素类型，当类型为 String 时，内部存储的 byte[] 将使用 UTF-8 编码为 String 并返回
    
    Parameters:
    
    className - 返回 List 的元素类型名称
    
    idx - 列索引值
    
    Returns:
    
    Array 类型的列值
  - getArray
```
public List getArray(String columnName)
```
  - getArray
```
public List getArray(int idx)
```
  - getMap
```
public <k,v> Map<k,v> getMap(Class<k> keyClass,
                             Class<v> valueClass,
                             String columnName)
```
  - getMap
```
public <k,v> Map<k,v> getMap(Class<k> keyClass,
                             Class<v> valueClass,
                             int idx)
```
    获取对应索引列的值，该列是 Map 类型
    
    Type Parameters:
    
    k - 待获取的 map 中 key 的类型，当类型为 String 时，内部存储的 byte[] 将使用 UTF-8 编码为 String 并返回
    
    v - 待获取的 map 中 value 的类型，当类型为 String 时，内部存储的 byte[] 将使用 UTF-8 编码为 String 并返回
    
    Parameters:
    
    keyClass - 待获取的 map 中 key 的类型名称
    
    valueClass - 待获取的 map 中 value 的类型名称
    
    idx - 列索引值
    
    Returns:
    
    Map 类型的列值
  - getMap
```
public Map getMap(String columnName)
```
  - getMap
```
public Map getMap(int idx)
```
  - setChar
```
public void setChar(int idx,
                    Char value)
```
  - setChar
```
public void setChar(String columnName,
                    Char value)
```
  - getChar
```
public Char getChar(int idx)
```
  - getChar
```
public Char getChar(String columnName)
```
  - setVarchar
```
public void setVarchar(int idx,
                       Varchar value)
```
  - setVarchar
```
public void setVarchar(String columnName,
                       Varchar value)
```
  - getVarchar
```
public Varchar getVarchar(int idx)
```
  - getVarchar
```
public Varchar getVarchar(String columnName)
```
  - setDate
```
@Deprecated
public void setDate(int idx,
                                Date value)
```
    Deprecated.
    This method is error-prone and deprecated. See setDate(int, java.sql.Date, Calendar) for an alternative. Set the value of the designated column to the given Date object. IMPORTANT: The Date object must be constructed using the Greenwich Mean Time. And here is the recommended way to construct a valid java.sql.Date object:
```
 
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 calendar.set(year, month, dayOfMonth);
 java.sql.Date date = new java.sql.Date(calendar.getTimeInMillis());
 
 
```
    Parameters:
    
    idx - Column index.
    
    value - Date.
  - getDate
```
@Deprecated
public Date getDate(int idx)
```
    Deprecated.
    This method is error-prone and deprecated. See getDate(int, Calendar) for an alternative. Get the value of the designated column as a Date object. IMPORTANT: The Date object is constructed using the Greenwich Mean Time. And here is the recommended way to get the year, month and date from the returned value:
```
 
 java.sql.Date date = record.getDate(columnIdx);
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 calendar.setTime(date);
 int year = calendar.get(Calendar.YEAR);
 int month = calendar.get(Calendar.MONTH);
 int dayOfMonth = calendar.get(Calendar.DAY_OF_MONTH);
 
 
```
    Parameters:
    
    idx - Column index.
    
    Returns:
    
    Date.
  - setDate
```
@Deprecated
public void setDate(String columnName,
                                Date value)
```
    Deprecated.
    This method is error-prone and deprecated. See setDate(String, java.sql.Date, Calendar) for an alternative. IMPORTANT: The Date object must be constructed using the Greenwich Mean Time. And here is the recommended way to construct a valid java.sql.Date object:
```
 
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 calendar.set(year, month, dayOfMonth);
 java.sql.Date date = new java.sql.Date(calendar.getTimeInMillis());
 
 
```
    Parameters:
    
    columnName - Column name.
    
    value - A Date object. Could be null.
  - getDate
```
@Deprecated
public Date getDate(String columnName)
```
    Deprecated.
    This method is error-prone and deprecated. See getDate(String, Calendar) for an alternative. Get the value of the designated column as a Date object. IMPORTANT: The Date object is constructed using the Greenwich Mean Time. And here is the recommended way to get the year, month and date from the returned value:
```
 
 java.sql.Date date = record.getDate(columnIdx);
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 calendar.setTime(date);
 int year = calendar.get(Calendar.YEAR);
 int month = calendar.get(Calendar.MONTH);
 int dayOfMonth = calendar.get(Calendar.DAY_OF_MONTH);
 
 
```
    Parameters:
    
    columnName - Column name.
    
    Returns:
    
    A Date object. If the value is SQL NULL, the value returned is null.
  - setDate
```
@Deprecated
public void setDate(String columnName,
                                Date value,
                                Calendar calendar)
```
    Deprecated.
    Set the value of the designated column to the given Date object, using the given Calendar object. With the Calendar object, the date can be calculated taking into account a custom timezone. If no Calendar is specified, Greenwich Mean Time is used as the default timezone. Here is an example of constructing a calendar:
```
 
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 
 
```
    Parameters:
    
    columnName - Column name.
    
    value - Date.
    
    calendar - The calendar to use in constructing the final Date object.
  - getDate
```
@Deprecated
public Date getDate(String columnName,
                                Calendar calendar)
```
    Deprecated.
    Get the value of the designated column as a Date object. This method uses the given calendar to construct an appropriate Date object taking into account a custom timezone. If no Calendar is specified, Greenwich Mean Time is used as the default timezone. IMPORTANT: The timestamp in the returned Date may be different from the original one, but the year, the month and the day of month are guaranteed to be the same. Here is an example of constructing a calendar:
```
 
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 
 
```
    Parameters:
    
    columnName - Column name.
    
    calendar - The calendar to use in constructing the return value.
    
    Returns:
  - setDate
```
@Deprecated
public void setDate(int idx,
                                Date value,
                                Calendar calendar)
```
    Deprecated.
    Set the value of the designated column to the given Date object, using the given Calendar object. With the Calendar object, the date can be calculated taking into account a custom timezone. If no Calendar is specified, Greenwich Mean Time is used as the default timezone. Here is an example of constructing a calendar:
```
 
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 
 
```
    Parameters:
    
    idx - Column index.
    
    value - Date.
    
    calendar - The calendar to use in constructing the final Date object.
  - getDate
```
@Deprecated
public Date getDate(int idx,
                                Calendar calendar)
```
    Deprecated.
    Get the value of the designated column as a Date object. This method uses the given calendar to construct an appropriate Date object taking into account a custom timezone. If no Calendar is specified, Greenwich Mean Time is used as the default timezone. IMPORTANT: The timestamp in the returned Date may be different from the original one, but the year, the month and the day of month are guaranteed to be the same. Here is an example of constructing a calendar:
```
 
 Calendar calendar = new Calendar.Builder()
       .setCalendarType("iso8601")
       .setLenient(true)
       .setTimeZone(TimeZone.getTimeZone("GMT"))
       .build();
 
 
```
    Parameters:
    
    idx - Column index.
    
    calendar - The calendar to use in constructing the return value.
    
    Returns:
  - setDateAsLocalDate
```
public void setDateAsLocalDate(int columnIdx,
                               LocalDate localDate)
```
    Set the value of the designated column as a LocalDate object. The object will be converted to a SQL DATE value when it is sent to MaxCompute. See the static factory methods of LocalDate to learn how to construct a LocalDate object.
    
    Parameters:
    
    columnIdx - Column index.
    
    localDate - A LocalDate object. Could be null.
  - setDateAsLocalDate
```
public void setDateAsLocalDate(String columnName,
                               LocalDate localDate)
```
    Set the value of the designated column as a LocalDate object. The object will be converted to a SQL DATE value when it is sent to MaxCompute. See the static factory methods of LocalDate to learn how to construct a LocalDate object.
    
    Parameters:
    
    columnName - Column name.
    
    localDate - A LocalDate object. Could be null.
  - getDateAsLocalDate
```
public LocalDate getDateAsLocalDate(int columnIdx)
```
    Get the value of the designated column as a LocalDate object.
    
    Parameters:
    
    columnIdx - Column index.
    
    Returns:
    
    A LocalDate object. If the value is SQL NULL, the value returned is null.
  - getDateAsLocalDate
```
public LocalDate getDateAsLocalDate(String columnName)
```
    Get the value of the designated column as a LocalDate object.
    
    Parameters:
    
    columnName - Column name.
    
    Returns:
    
    A LocalDate object. If the value is SQL NULL, the value returned is null.
  - setTimestamp
```
public void setTimestamp(int idx,
                         Timestamp value)
```
  - setTimestampAsInstant
```
public void setTimestampAsInstant(int idx,
                                  Instant instant)
```
    Set timestamp data, using a java.time.Instant value. See the static factory methods of Instant to learn how to construct a Instant object.
```
 
     DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS").withZone(
         ZoneId.systemDefault());
     Instant instant = ZonedDateTime.parse(date, formatter).toInstant();
 
 
```
    Parameters:
    
    idx - Column index
    
    instant - A Instant object. Could be null.
  - setTimestampAsInstant
```
public void setTimestampAsInstant(String columnName,
                                  Instant instant)
```
    Set timestamp data, using a java.time.Instant value. See the static factory methods of Instant to learn how to construct a Instant object.
    
    Parameters:
    
    columnName - Column name
    
    instant - A Instant object. Could be null.
  - getTimestampAsInstant
```
public Instant getTimestampAsInstant(int idx)
```
  - getTimestampAsInstant
```
public Instant getTimestampAsInstant(String columnName)
```
  - getTimestamp
```
public Timestamp getTimestamp(int idx)
```
  - setTimestamp
```
public void setTimestamp(String columnName,
                         Timestamp value)
```
  - getTimestamp
```
public Timestamp getTimestamp(String columnName)
```
  - setTimestampNtz
```
public void setTimestampNtz(int idx,
                            LocalDateTime localDateTime)
```
    Set timestamp_ntz data, using a LocalDateTime value.
    
    Parameters:
    
    idx - Column index
    
    localDateTime - A LocalDateTime object. Could be null.
  - setTimestampNtz
```
public void setTimestampNtz(String columnName,
                            LocalDateTime localDateTime)
```
    Set timestamp_ntz data, using a LocalDateTime value.
    
    Parameters:
    
    columnName - Column name
    
    localDateTime - A LocalDateTime object. Could be null.
  - getTimestampNtz
```
public LocalDateTime getTimestampNtz(int idx)
```
    Get the value of the designated column as a LocalDateTime object.
    
    Parameters:
    
    idx - Column index.
    
    Returns:
    
    A LocalDateTime object. If the value is SQL NULL, the value returned is null.
  - getTimestampNtz
```
public LocalDateTime getTimestampNtz(String columnName)
```
    Get the value of the designated column as a LocalDateTime object.
    
    Parameters:
    
    columnName - Column name.
    
    Returns:
    
    A LocalDateTime object. If the value is SQL NULL, the value returned is null.
  - setFloat
```
public void setFloat(int idx,
                     Float value)
```
  - setFloat
```
public void setFloat(String columnName,
                     Float value)
```
  - getFloat
```
public Float getFloat(int idx)
```
  - getFloat
```
public Float getFloat(String columnName)
```
  - setInt
```
public void setInt(int idx,
                   Integer value)
```
  - setInt
```
public void setInt(String columnName,
                   Integer value)
```
  - getInt
```
public Integer getInt(int idx)
```
  - getInt
```
public Integer getInt(String columnName)
```
  - setTinyint
```
public void setTinyint(int idx,
                       Byte value)
```
  - setTinyint
```
public void setTinyint(String columnName,
                       Byte value)
```
  - getTinyint
```
public Byte getTinyint(int idx)
```
  - getTinyint
```
public Byte getTinyint(String columnName)
```
  - setSmallint
```
public void setSmallint(int idx,
                        Short value)
```
  - setSmallint
```
public void setSmallint(String columnName,
                        Short value)
```
  - getSmallint
```
public Short getSmallint(int idx)
```
  - getSmallint
```
public Short getSmallint(String columnName)
```
  - setStruct
```
public void setStruct(int idx,
                      Struct value)
```
  - setStruct
```
public void setStruct(String columnName,
                      Struct value)
```
  - getStruct
```
public Struct getStruct(int idx)
```
  - getStruct
```
public Struct getStruct(String columnName)
```
  - setJsonValue
```
public void setJsonValue(int idx,
                         JsonValue value)
```
  - setJsonValue
```
public void setJsonValue(String columnName,
                         JsonValue value)
```
  - getJsonValue
```
public JsonValue getJsonValue(int idx)
```
  - getJsonValue
```
public JsonValue getJsonValue(String columnName)
```
  - getIntervalYearMonth
```
public IntervalYearMonth getIntervalYearMonth(int idx)
```
  - getIntervalYearMonth
```
public IntervalYearMonth getIntervalYearMonth(String columnName)
```
  - setIntervalYearMonth
```
public void setIntervalYearMonth(int idx,
                                 IntervalYearMonth value)
```
  - setIntervalYearMonth
```
public void setIntervalYearMonth(String columnName,
                                 IntervalYearMonth value)
```
  - getIntervalDayTime
```
public IntervalDayTime getIntervalDayTime(int idx)
```
  - getIntervalDayTime
```
public IntervalDayTime getIntervalDayTime(String columnName)
```
  - setIntervalDayTime
```
public void setIntervalDayTime(int idx,
                               IntervalDayTime value)
```
  - setIntervalDayTime
```
public void setIntervalDayTime(String columnName,
                               IntervalDayTime value)
```
  - isNull
```
public boolean isNull(int idx)
```
    Description copied from interface: Record
    
    判断某列是否为NULL值，如果该列为null，则返回true
    
    Specified by:
    
    isNull in interface Record
    
    Parameters:
    
    idx - 列序号，0起始
    
    Returns:
    
    如果该列为null，则返回true，否则false
  - isNull
```
public boolean isNull(String columnName)
```
    Description copied from interface: Record
    
    判断某列是否为NULL值，如果该列为null，则返回true
    
    Specified by:
    
    isNull in interface Record
    
    Parameters:
    
    columnName - 列名
    
    Returns:
    
    如果该列为null，则返回true，否则false
  - clone
```
public Record clone()
```
    Description copied from interface: Record
    
    生成当前Record的拷贝
    
    Specified by:
    
    clone in interface Record
    
    Overrides:
    
    clone in class Object
    
    Returns:
    
    当前Record的拷贝
  - setWithoutValidation
```
public void setWithoutValidation(int idx,
                                 Serializable o)
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class ArrayRecord

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_CALENDAR

Constructor Detail

ArrayRecord

ArrayRecord

ArrayRecord

ArrayRecord

ArrayRecord

ArrayRecord

ArrayRecord

Method Detail

getColumnCount

getColumns

set

get

set

get

setBigint

getBigint

setBigint

getBigint

setDouble

getDouble

setDouble

getDouble

setBoolean

getBoolean

setBoolean

getBoolean

setDatetime

getDatetime

getDatetimeAsZonedDateTime

getDatetimeAsZonedDateTime

setDatetime

setDatetimeAsZonedDateTime

setDatetimeAsZonedDateTime

getDatetime

setDecimal

getDecimal

setDecimal

getDecimal

setString

getString

setString

getString

setString

setString

getBytes

getBytes

setBinary

setBinary

getBinary

getBinary

set

toArray

clear

setArray

setArray

setMap

setMap

getArray

getArray

getArray

getArray

getMap

getMap

getMap

getMap

setChar

setChar

getChar

getChar

setVarchar

setVarchar

getVarchar