com.mybatisflex.core.row

类 Row

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

com.mybatisflex.core.row.Row

所有已实现的接口:

ModifyAttrsRecord, Serializable, Cloneable, Map<String,Object>

public class Row
extends HashMap<String,Object>
implements ModifyAttrsRecord

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

从接口继承的嵌套类/接口 java.util.Map

Map.Entry<K,V>

字段概要

字段

限定符和类型	字段和说明
private Set<String>	modifyAttrs
private static Object[]	NULL_ARGS
private RowKey[]	primaryKeys

构造器概要

构造器

构造器和说明
Row()

方法概要

限定符和类型	方法和说明
Object	get(String key, Object defaultValue)
BigDecimal	getBigDecimal(String key)
BigDecimal	getBigDecimal(String key, BigDecimal defaultValue)
BigInteger	getBigInteger(String key)
BigInteger	getBigInteger(String key, BigInteger defaultValue)
Boolean	getBoolean(String key)
Boolean	getBoolean(String key, Boolean defaultValue)
Byte	getByte(String key)
byte[]	getBytes(String key)
Date	getDate(String key)
Date	getDate(String key, Date defaultValue)
Double	getDouble(String key)
Double	getDouble(String key, Double defaultValue)
Float	getFloat(String key)
Float	getFloat(String key, Float defaultValue)
Integer	getInt(String key)
Integer	getInt(String key, Integer defaultValue)
LocalDateTime	getLocalDateTime(String key)
LocalDateTime	getLocalDateTime(String key, LocalDateTime defaultValue)
Long	getLong(String key)
Long	getLong(String key, Long defaultValue)
Set<String>	getModifyAttrs() 注意： 对于 entity 来说，这里存放的只是 属性的名称，而非字段 对于 row 来说，存放的则是 字段 名称
Short	getShort(String key)
Short	getShort(String key, Short defaultValue)
String	getString(String key)
String	getString(String key, String defaultValue)
Time	getTime(String key)
Time	getTime(String key, Time defaultValue)
Timestamp	getTimestamp(String key)
Timestamp	getTimestamp(String key, Timestamp defaultValue)
(专用程序包) void	keepModifyAttrs(Collection<String> attrs)
(专用程序包) Object[]	obtainAllModifyValues()
(专用程序包) Object[]	obtainModifyValues() 获取修改的值，值需要保持顺序，返回的内容不包含主键的值
(专用程序包) RowKey[]	obtainsPrimaryKeys()
(专用程序包) String[]	obtainsPrimaryKeyStrings()
(专用程序包) Object[]	obtainsPrimaryValues()
static Row	of(String key, Object value)
static Row	ofKey(RowKey... rowKeys)
static Row	ofKey(RowKey[] rowKeys, Object[] value)
static Row	ofKey(RowKey rowKey, Object value)
static Row	ofKey(String primaryKey, Object value)
Object	remove(Object key)
Row	set(QueryColumn queryColumn, Object value)
Row	set(String column, Object value)
Map<String,Object>	toCamelKeysMap()
<T> T	toEntity(Class<T> entityClass)
<T> T	toObject(Class<T> objectClass)
Map<String,Object>	toUnderlineKeysMap()

从类继承的方法 java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, replace, replace, replaceAll, size, values

从类继承的方法 java.util.AbstractMap

equals, hashCode, toString

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 com.mybatisflex.core.javassist.ModifyAttrsRecord

addModifyAttr, clearModifyFlag, obtainModifyAttrs, removeModifyAttr

从接口继承的方法 java.util.Map

equals, hashCode

字段详细资料

NULL_ARGS

private static final Object[] NULL_ARGS

primaryKeys

private RowKey[] primaryKeys

modifyAttrs

private Set<String> modifyAttrs

构造器详细资料

Row

public Row()

方法详细资料

of

public static Row of(String key,
                     Object value)

getModifyAttrs

public Set<String> getModifyAttrs()

从接口复制的说明: ModifyAttrsRecord

注意： 对于 entity 来说，这里存放的只是 属性的名称，而非字段 对于 row 来说，存放的则是 字段 名称

指定者:

getModifyAttrs 在接口中 ModifyAttrsRecord

ofKey

public static Row ofKey(String primaryKey,
                        Object value)

ofKey

public static Row ofKey(RowKey... rowKeys)

ofKey

public static Row ofKey(RowKey rowKey,
                        Object value)

ofKey

public static Row ofKey(RowKey[] rowKeys,
                        Object[] value)

set

public Row set(String column,
               Object value)

set

public Row set(QueryColumn queryColumn,
               Object value)

get

public Object get(String key,
                  Object defaultValue)

getString

public String getString(String key)

getString

public String getString(String key,
                        String defaultValue)

getInt

public Integer getInt(String key)

getInt

public Integer getInt(String key,
                      Integer defaultValue)

getLong

public Long getLong(String key)

getLong

public Long getLong(String key,
                    Long defaultValue)

getDouble

public Double getDouble(String key)

getDouble

public Double getDouble(String key,
                        Double defaultValue)

getFloat

public Float getFloat(String key,
                      Float defaultValue)

getFloat

public Float getFloat(String key)

getShort

public Short getShort(String key,
                      Short defaultValue)

getShort

public Short getShort(String key)

getBigInteger

public BigInteger getBigInteger(String key)

getBigInteger

public BigInteger getBigInteger(String key,
                                BigInteger defaultValue)

getBigDecimal

public BigDecimal getBigDecimal(String key)

getBigDecimal

public BigDecimal getBigDecimal(String key,
                                BigDecimal defaultValue)

getBoolean

public Boolean getBoolean(String key)

getBoolean

public Boolean getBoolean(String key,
                          Boolean defaultValue)

getDate

public Date getDate(String key)

getDate

public Date getDate(String key,
                    Date defaultValue)

getLocalDateTime

public LocalDateTime getLocalDateTime(String key)

getLocalDateTime

public LocalDateTime getLocalDateTime(String key,
                                      LocalDateTime defaultValue)

getTime

public Time getTime(String key)

getTime

public Time getTime(String key,
                    Time defaultValue)

getTimestamp

public Timestamp getTimestamp(String key)

getTimestamp

public Timestamp getTimestamp(String key,
                              Timestamp defaultValue)

getByte

public Byte getByte(String key)

getBytes

public byte[] getBytes(String key)

remove

public Object remove(Object key)

指定者:

remove 在接口中 Map<String,Object>

覆盖:

remove 在类中 HashMap<String,Object>

toEntity

public <T> T toEntity(Class<T> entityClass)

toObject

public <T> T toObject(Class<T> objectClass)

toCamelKeysMap

public Map<String,Object> toCamelKeysMap()

toUnderlineKeysMap

public Map<String,Object> toUnderlineKeysMap()

keepModifyAttrs

void keepModifyAttrs(Collection<String> attrs)

obtainModifyValues

Object[] obtainModifyValues()

获取修改的值，值需要保持顺序，返回的内容不包含主键的值

obtainsPrimaryKeyStrings

String[] obtainsPrimaryKeyStrings()

obtainsPrimaryKeys

RowKey[] obtainsPrimaryKeys()

obtainsPrimaryValues

Object[] obtainsPrimaryValues()

obtainAllModifyValues

Object[] obtainAllModifyValues()