cn.weforward.data.jdbc.util

类 SqlColumnType

java.lang.Object

cn.weforward.data.jdbc.util.SqlColumnType

public class SqlColumnType
extends Object

sql列类型

作者:

daibo

字段概要

字段

限定符和类型	字段和说明
static SqlColumnType	BOOLEAN
static SqlColumnType	CAHRS
static SqlColumnType	DATE
static SqlColumnType	DECIMAL
static SqlColumnType	DOUBLE
static SqlColumnType	INT
static SqlColumnType	JSON
static SqlColumnType	LONG
protected int	m_Length 长度
protected String	m_Name 名称
protected String	m_Pattern 格式串
static SqlColumnType	STRING
static SqlColumnType	STRING_BIG
static SqlColumnType	STRING_SMALL

构造器概要

构造器

构造器和说明
SqlColumnType(String name, int length) 构造

方法概要

限定符和类型	方法和说明
boolean	equals(Object obj)
static SqlColumnType	getDateType()
static SqlColumnType	getDoubleType()
static SqlColumnType	getIntType()
static SqlColumnType	getJsonType()
int	getLength() 获取长度
static SqlColumnType	getLongType()
String	getName() 获取列名
String	getPattern()
static SqlColumnType	getStringType(int length)
static SqlColumnType	getStringType(String value, int defaultStringLenth)
static SqlColumnType	getType(cn.weforward.protocol.datatype.DtBase value, int defaultStringLenth) 由value确定列类型
boolean	isType(SqlColumnType other)
String	toString()
static SqlColumnType	valueOf(Class<?> clazz)
static SqlColumnType	valueOf(String typeName, int displaySize)

从类继承的方法 java.lang.Object

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

字段详细资料

m_Name

protected String m_Name

名称

m_Length

protected int m_Length

长度

m_Pattern

protected String m_Pattern

格式串

BOOLEAN

public static final SqlColumnType BOOLEAN

INT

public static final SqlColumnType INT

LONG

public static final SqlColumnType LONG

DOUBLE

public static final SqlColumnType DOUBLE

DECIMAL

public static final SqlColumnType DECIMAL

CAHRS

public static final SqlColumnType CAHRS

DATE

public static final SqlColumnType DATE

JSON

public static final SqlColumnType JSON

STRING

public static final SqlColumnType STRING

STRING_SMALL

public static final SqlColumnType STRING_SMALL

STRING_BIG

public static final SqlColumnType STRING_BIG

构造器详细资料

SqlColumnType

public SqlColumnType(String name,
                     int length)

构造

参数:

name - 名称

length - 长度

方法详细资料

getName

public String getName()

获取列名

返回:

列名

getLength

public int getLength()

获取长度

返回:

列长度

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

isType

public boolean isType(SqlColumnType other)

getPattern

public String getPattern()

toString

public String toString()

覆盖:

toString 在类中 Object

getLongType

public static SqlColumnType getLongType()

getIntType

public static SqlColumnType getIntType()

getDoubleType

public static SqlColumnType getDoubleType()

getDateType

public static SqlColumnType getDateType()

getJsonType

public static SqlColumnType getJsonType()

getStringType

public static SqlColumnType getStringType(int length)

getStringType

public static SqlColumnType getStringType(String value,
                                          int defaultStringLenth)

getType

public static SqlColumnType getType(cn.weforward.protocol.datatype.DtBase value,
                                    int defaultStringLenth)

由value确定列类型

参数:

value - 值

defaultStringLenth - 若类型为字串时的默认长度

返回:

列类型

valueOf

public static SqlColumnType valueOf(String typeName,
                                    int displaySize)

valueOf

public static SqlColumnType valueOf(Class<?> clazz)