com.fr.data.impl

类 DatabaseDictionary

java.lang.Object

com.fr.data.impl.FormulaDisplayDictionary

com.fr.data.impl.DatabaseDictionary

所有已实现的接口:

Dictionary, DependenceProvider, FCloneable, XMLable, XMLReadable, XMLWriter, java.io.Serializable, java.lang.Cloneable

public class DatabaseDictionary
extends FormulaDisplayDictionary

另请参阅:

序列化表格

嵌套类概要

从接口继承的嵌套类/接口 com.fr.data.Dictionary

Dictionary.MV

字段概要

字段

限定符和类型	字段和说明
protected Connection	databaseConnection
protected java.lang.String	schema
protected java.lang.String	tableName

从类继承的字段 com.fr.data.impl.FormulaDisplayDictionary

condition, formula, keyColumnIndex, keyColumnName, valueColumnIndex, valueColumnName

从接口继承的字段 com.fr.data.Dictionary

EMPTY_DICT, XML_TAG

构造器概要

构造器

构造器和说明
DatabaseDictionary() Constructor.
DatabaseDictionary(Connection databaseConnection, java.lang.String tableName, int keyColumnIndex, int valueColumnIndex)

方法概要

方法

限定符和类型	方法和说明
protected TableData	asTableData(Calculator c)
java.lang.Object	clone() Clone.
JSONObject	createJSON() 构建json格式信息g
boolean	equals(java.lang.Object obj)
Connection	getDatabaseConnection()
java.lang.Class	getKeyEditorClass()
java.lang.String	getSchema()
java.lang.String	getTableName()
java.lang.Class	getValueEditorClass()
void	parseJSON(JSONObject jo) 通过JSON数据设置对象
void	readXML(XMLableReader reader) 读取子节点，应该会被XMLableReader.readXMLObject()调用多次
void	setDatabaseConnection(Connection databaseConnection) Sets the database connection.
void	setKeyEditorClass(java.lang.Class editorClass)
void	setSchema(java.lang.String s)
void	setTableName(java.lang.String tableName) Sets the table name, which will be used to made up SQL.
void	setValueEditorClass(java.lang.Class editorClass)
java.lang.String	toString() 转成String
void	writeXML(XMLPrintWriter writer) Write XML.

从类继承的方法 com.fr.data.impl.FormulaDisplayDictionary

analyzeCorrelative, createCacheKey, createMV, dependence, entrys, entrys, get, getCondition, getDataModelColumnIndex, getFormula, getKeyColumnIndex, getKeyColumnIndex, getKeyColumnName, getValueColumnIndex, getValueColumnIndex, getValueColumnName, reset, setCondition, setFormula, setKeyColumnIndex, setKeyColumnName, setValueColumnIndex, setValueColumnName

从类继承的方法 java.lang.Object

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

字段详细资料

databaseConnection

protected Connection databaseConnection

tableName

protected java.lang.String tableName

schema

protected java.lang.String schema

构造器详细资料

DatabaseDictionary

public DatabaseDictionary()

Constructor.

DatabaseDictionary

public DatabaseDictionary(Connection databaseConnection,
                  java.lang.String tableName,
                  int keyColumnIndex,
                  int valueColumnIndex)

DBDict]!> DBDict that is initialized with database driver, jdbc url, database user, database password.]!>

参数:

databaseConnection - database .

tableName - the name of table.

keyColumnIndex - the column index of key. the first column is 1, the second is 2, ...

valueColumnIndex - the column index of value. the first column is 1, the second is 2, ...

方法详细资料

getDatabaseConnection

public Connection getDatabaseConnection()

setDatabaseConnection

public void setDatabaseConnection(Connection databaseConnection)

Sets the database connection.

参数:

databaseConnection - the new database connection.

getSchema

public java.lang.String getSchema()

setSchema

public void setSchema(java.lang.String s)

getTableName

public java.lang.String getTableName()

setTableName

public void setTableName(java.lang.String tableName)

Sets the table name, which will be used to made up SQL.
like: "select * from tablename".

参数:

tableName - the new table name.

setKeyEditorClass

public void setKeyEditorClass(java.lang.Class editorClass)

getKeyEditorClass

public java.lang.Class getKeyEditorClass()

setValueEditorClass

public void setValueEditorClass(java.lang.Class editorClass)

getValueEditorClass

public java.lang.Class getValueEditorClass()

asTableData

protected TableData asTableData(Calculator c)

指定者:

asTableData 在类中 FormulaDisplayDictionary

readXML

public void readXML(XMLableReader reader)

从接口复制的说明: XMLReadable

读取子节点，应该会被XMLableReader.readXMLObject()调用多次

指定者:

readXML 在接口中 XMLReadable

覆盖:

readXML 在类中 FormulaDisplayDictionary

参数:

reader - XML读取对象

另请参阅:

XMLableReader

writeXML

public void writeXML(XMLPrintWriter writer)

Write XML.
The method will be invoked when save data to XML file.
May override the method to save your own data.

指定者:

writeXML 在接口中 XMLWriter

覆盖:

writeXML 在类中 FormulaDisplayDictionary

参数:

writer - the PrintWriter.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Clone.

指定者:

clone 在接口中 FCloneable

覆盖:

clone 在类中 FormulaDisplayDictionary

返回:

克隆后的对象

抛出:

java.lang.CloneNotSupportedException - 如果克隆失败则抛出此异常

equals

public boolean equals(java.lang.Object obj)

覆盖:

equals 在类中 FormulaDisplayDictionary

toString

public java.lang.String toString()

转成String

覆盖:

toString 在类中 FormulaDisplayDictionary

返回:

字符串

createJSON

public JSONObject createJSON()
                      throws java.lang.Exception

构建json格式信息g

返回:

json格式信息

抛出:

java.lang.Exception

parseJSON

public void parseJSON(JSONObject jo)
               throws java.lang.Exception

通过JSON数据设置对象

参数:

jo - JSON数据

抛出:

java.lang.Exception