JdbcWorkspace (adf-gis-geodb 4.2.6 API)

java.lang.Object
- com.geoway.adf.gis.geodb.JdbcWorkspace

All Implemented Interfaces:: IFeatureWorkspace

public abstract class JdbcWorkspace
extends Object
implements IFeatureWorkspace

关系型数据库

Field Summary

Fields
Modifier and Type	Field and Description
`protected Connection`	`connection`
`protected boolean`	`inTransaction`
`protected org.slf4j.Logger`	`log`
`protected Map`	`options`
`protected String`	`password`
`protected int`	`poolInitialSize`
`protected int`	`poolMaxActive`
`protected int`	`poolMaxWait`
`protected int`	`poolMinIdle`
`protected boolean`	`poolTestOnBorrow`
`protected String`	`poolValidationQuery`
`protected int`	`queryFetchSize`
`protected int`	`queryTimeout`
`protected String`	`url`
`protected String`	`userName`
`protected IWorkspaceFactory`	`workspaceFactory`

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`JdbcWorkspace(IWorkspaceFactory workspaceFactory, Connection connection, String url, String userName, Map options)`
`protected`	`JdbcWorkspace(IWorkspaceFactory workspaceFactory, String url, String userName, String password, Map options)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`afterConnected()`
`void`	`beginTransaction()` 开启事务
`byte[]`	`blobToBytes(Blob blob)`
`IFeatureWorkspace`	`clone()` 复制一个工作空间
`void`	`close()` 关闭连接
`void`	`closeObject(AutoCloseable autoCloseable)`
`void`	`commitTransaction()` 提交事务
`FieldType`	`convertFieldType(int colType)`
`protected Connection`	`createConnection()`
`boolean`	`dataExist(String sql, Object... args)` 根据sql查询是否存在数据
`int`	`excuteSql(String sql)` 执行sql语句
`int`	`excuteSql(String sql, Object... args)` 执行sql语句
`Connection`	`getConnection()`
`String`	`getConnectionString()` 获取连接字符串
`protected String`	`getConnectOptionsStr()`
`abstract String`	`getDriverClassName()`
`boolean`	`getInTransaction()` 是否开启了事务
`abstract String`	`getJdbcUrl()`
`boolean`	`getOpened()` 连接是否已经打开
`int`	`getQueryFetchSize()`
`int`	`getQueryTimeout()`
`Timestamp`	`getServerDate()` 获取数据库时间
`String`	`getUrl()`
`String`	`getUserName()`
`abstract String`	`getWhereClause(ITable table, IQueryFilter filter)`
`IWorkspaceFactory`	`getWorkspaceFactory()` 获取工作空间工厂
`boolean`	`open()` 打开连接
`List<Map<String,Object>>`	`queryList(String sql, Object... args)` 查询所有记录列表
`Map<String,Object>`	`queryOne(String sql, Object... args)` 查询第一条记录
`Object`	`queryScalar(String sql, Object... args)` 查询第一行第一列单个值
`void`	`rollbackTransaction()` 回滚事务
`void`	`setQueryFetchSize(int queryFetchSize)`
`void`	`setQueryTimeout(int queryTimeout)`

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

Methods inherited from interface com.geoway.adf.gis.geodb.IFeatureWorkspace
createFeatureClass, createFeatureDataset, createGroupDataset, createMosaicDataset, createTable, createTableView, datasetExist, excuteQuerySql, excuteQuerySql, getDatasetNames, getDatasets, getDatasets, openFeatureClass, openFeatureDataset, openGeoDataset, openGroupDataset, openMosaicDataset, openTable, openTableView, synchronize, synchronizeDataset

- Field Detail
  - log
```
protected final org.slf4j.Logger log
```
  - poolMaxActive
```
protected int poolMaxActive
```
  - poolMaxWait
```
protected int poolMaxWait
```
  - poolInitialSize
```
protected int poolInitialSize
```
  - poolMinIdle
```
protected int poolMinIdle
```
  - poolTestOnBorrow
```
protected boolean poolTestOnBorrow
```
  - poolValidationQuery
```
protected String poolValidationQuery
```
  - workspaceFactory
```
protected IWorkspaceFactory workspaceFactory
```
  - userName
```
protected String userName
```
  - password
```
protected String password
```
  - url
```
protected String url
```
  - options
```
protected Map options
```
  - connection
```
protected Connection connection
```
  - inTransaction
```
protected boolean inTransaction
```
  - queryTimeout
```
protected int queryTimeout
```
  - queryFetchSize
```
protected int queryFetchSize
```
- Constructor Detail
  - JdbcWorkspace
```
protected JdbcWorkspace(IWorkspaceFactory workspaceFactory,
                        String url,
                        String userName,
                        String password,
                        Map options)
```
  - JdbcWorkspace
```
protected JdbcWorkspace(IWorkspaceFactory workspaceFactory,
                        Connection connection,
                        String url,
                        String userName,
                        Map options)
```
- Method Detail
  - getConnection
```
public Connection getConnection()
```
  - createConnection
```
protected Connection createConnection()
```
  - getDriverClassName
```
public abstract String getDriverClassName()
```
  - getJdbcUrl
```
public abstract String getJdbcUrl()
```
  - getUrl
```
public String getUrl()
```
  - getUserName
```
public String getUserName()
```
  - getConnectOptionsStr
```
protected String getConnectOptionsStr()
```
  - getQueryTimeout
```
public int getQueryTimeout()
```
  - setQueryTimeout
```
public void setQueryTimeout(int queryTimeout)
```
  - getQueryFetchSize
```
public int getQueryFetchSize()
```
  - setQueryFetchSize
```
public void setQueryFetchSize(int queryFetchSize)
```
  - getConnectionString
```
public String getConnectionString()
```
    Description copied from interface: IFeatureWorkspace
    
    获取连接字符串
    
    Specified by:
    
    getConnectionString in interface IFeatureWorkspace
    
    Returns:
    
    连接字符串
  - getWorkspaceFactory
```
public IWorkspaceFactory getWorkspaceFactory()
```
    Description copied from interface: IFeatureWorkspace
    
    获取工作空间工厂
    
    Specified by:
    
    getWorkspaceFactory in interface IFeatureWorkspace
    
    Returns:
  - getOpened
```
public boolean getOpened()
```
    Description copied from interface: IFeatureWorkspace
    
    连接是否已经打开
    
    Specified by:
    
    getOpened in interface IFeatureWorkspace
    
    Returns:
    
    是否打开
  - open
```
public boolean open()
```
    Description copied from interface: IFeatureWorkspace
    
    打开连接
    
    Specified by:
    
    open in interface IFeatureWorkspace
    
    Returns:
    
    是否打开成功
  - afterConnected
```
protected void afterConnected()
```
  - close
```
public void close()
```
    Description copied from interface: IFeatureWorkspace
    
    关闭连接
    
    Specified by:
    
    close in interface IFeatureWorkspace
  - clone
```
public IFeatureWorkspace clone()
```
    Description copied from interface: IFeatureWorkspace
    
    复制一个工作空间
    
    Specified by:
    
    clone in interface IFeatureWorkspace
    
    Overrides:
    
    clone in class Object
    
    Returns:
  - getInTransaction
```
public boolean getInTransaction()
```
    Description copied from interface: IFeatureWorkspace
    
    是否开启了事务
    
    Specified by:
    
    getInTransaction in interface IFeatureWorkspace
    
    Returns:
  - beginTransaction
```
public void beginTransaction()
```
    Description copied from interface: IFeatureWorkspace
    
    开启事务
    
    Specified by:
    
    beginTransaction in interface IFeatureWorkspace
  - commitTransaction
```
public void commitTransaction()
```
    Description copied from interface: IFeatureWorkspace
    
    提交事务
    
    Specified by:
    
    commitTransaction in interface IFeatureWorkspace
  - rollbackTransaction
```
public void rollbackTransaction()
```
    Description copied from interface: IFeatureWorkspace
    
    回滚事务
    
    Specified by:
    
    rollbackTransaction in interface IFeatureWorkspace
  - excuteSql
```
public int excuteSql(String sql)
```
    Description copied from interface: IFeatureWorkspace
    
    执行sql语句
    
    Specified by:
    
    excuteSql in interface IFeatureWorkspace
    
    Returns:
  - excuteSql
```
public int excuteSql(String sql,
                     Object... args)
```
    Description copied from interface: IFeatureWorkspace
    
    执行sql语句
    
    Specified by:
    
    excuteSql in interface IFeatureWorkspace
    
    Parameters:
    
    sql - 查询语句
    
    args - 参数列表
    
    Returns:
  - queryScalar
```
public Object queryScalar(String sql,
                          Object... args)
```
    Description copied from interface: IFeatureWorkspace
    
    查询第一行第一列单个值
    
    Specified by:
    
    queryScalar in interface IFeatureWorkspace
    
    Parameters:
    
    sql - 查询语句
    
    args - 参数列表
    
    Returns:
  - queryOne
```
public Map<String,Object> queryOne(String sql,
                                   Object... args)
```
    Description copied from interface: IFeatureWorkspace
    
    查询第一条记录
    
    Specified by:
    
    queryOne in interface IFeatureWorkspace
    
    Parameters:
    
    sql - 查询语句
    
    args - 参数列表
    
    Returns:
  - queryList
```
public List<Map<String,Object>> queryList(String sql,
                                          Object... args)
```
    Description copied from interface: IFeatureWorkspace
    
    查询所有记录列表
    
    Specified by:
    
    queryList in interface IFeatureWorkspace
    
    Parameters:
    
    sql - 查询语句
    
    args - 参数列表
    
    Returns:
  - dataExist
```
public boolean dataExist(String sql,
                         Object... args)
```
    Description copied from interface: IFeatureWorkspace
    
    根据sql查询是否存在数据
    
    Specified by:
    
    dataExist in interface IFeatureWorkspace
    
    Parameters:
    
    sql - 查询语句
    
    args - 参数列表
    
    Returns:
  - getServerDate
```
public Timestamp getServerDate()
```
    获取数据库时间
    
    Returns:
  - closeObject
```
public void closeObject(AutoCloseable autoCloseable)
```
  - convertFieldType
```
public FieldType convertFieldType(int colType)
```
  - blobToBytes
```
public byte[] blobToBytes(Blob blob)
                   throws SQLException,
                          IOException
```
    Throws:
    
    SQLException
    
    IOException
  - getWhereClause
```
public abstract String getWhereClause(ITable table,
                                      IQueryFilter filter)
```

Class JdbcWorkspace

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.geoway.adf.gis.geodb.IFeatureWorkspace

Field Detail

log

poolMaxActive

poolMaxWait

poolInitialSize

poolMinIdle

poolTestOnBorrow

poolValidationQuery

workspaceFactory

userName

password

url

options

connection

inTransaction

queryTimeout

queryFetchSize

Constructor Detail

JdbcWorkspace

JdbcWorkspace

Method Detail

getConnection

createConnection

getDriverClassName

getJdbcUrl

getUrl

getUserName

getConnectOptionsStr

getQueryTimeout

setQueryTimeout

getQueryFetchSize

setQueryFetchSize

getConnectionString

getWorkspaceFactory

getOpened

open

afterConnected

close

clone

getInTransaction

beginTransaction

commitTransaction

rollbackTransaction

excuteSql

excuteSql

queryScalar

queryOne

queryList

dataExist

getServerDate

closeObject

convertFieldType

blobToBytes

getWhereClause