com.cs.software.engine.datastore.storage

Class Metadata

java.lang.Object

com.cs.software.engine.datastore.storage.Metadata

All Implemented Interfaces:

MetadataIntf

Direct Known Subclasses:

DBMetadata

public class Metadata
extends Object
implements MetadataIntf

Field Summary

Fields

Modifier and Type	Field and Description
static int	DB_METADATA_DRIVER_NUM
protected int	driverNum
static int	METADATA_DRIVER_NUM
protected Hashtable<String,TypeBaseIntf>	typeByName
protected ArrayList<TypeBaseIntf>	typeByNum
static int	XML_METADATA_DRIVER_NUM

Constructor Summary

Constructors

Constructor and Description
Metadata(String aClassName)

Method Summary

Modifier and Type	Method and Description
void	clearTableData(Hashtable<String,DataIntf> aDataFields)
Object	clone()
void	deleteField(String aFieldName)
String	getClassName()
Enumeration<TypeBaseIntf>	getDataFields()
int	getDefError()
String	getDriverName()
int	getDriverNumber()
ArrayList<TypeBaseIntf>	getHeaderFields()
int	getKeyField()
String[]	getKeyList()
int	getNumberFields()
TypeBaseIntf	getType(int aCol)
TypeBaseIntf	getType(String aFieldName)
TypeBaseIntf	getTypeBase(int aCol)
TypeBaseIntf	getTypeBase(String aFieldName)
void	initData(Hashtable<String,DataIntf> aDataFields)
void	setKeyField(int ki)
void	setTypeByName(Hashtable<String,TypeBaseIntf> aNameList)
void	setTypeByNumber(ArrayList<TypeBaseIntf> aNumberList)
void	setupField(int aFieldNum, String aFieldName, String aDriverFieldName, int aFieldType, int aFieldSize, boolean aRequired)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

METADATA_DRIVER_NUM

public static final int METADATA_DRIVER_NUM

See Also:

Constant Field Values

DB_METADATA_DRIVER_NUM

public static final int DB_METADATA_DRIVER_NUM

See Also:

Constant Field Values

XML_METADATA_DRIVER_NUM

public static final int XML_METADATA_DRIVER_NUM

See Also:

Constant Field Values

typeByNum

protected ArrayList<TypeBaseIntf> typeByNum

typeByName

protected Hashtable<String,TypeBaseIntf> typeByName

driverNum

protected int driverNum

Constructor Detail

Metadata

public Metadata(String aClassName)

Method Detail

clone

public Object clone()

Specified by:

clone in interface MetadataIntf

Overrides:

clone in class Object

setTypeByNumber

public void setTypeByNumber(ArrayList<TypeBaseIntf> aNumberList)

setTypeByName

public void setTypeByName(Hashtable<String,TypeBaseIntf> aNameList)

getDataFields

public Enumeration<TypeBaseIntf> getDataFields()

Specified by:

getDataFields in interface MetadataIntf

setupField

public void setupField(int aFieldNum,
                       String aFieldName,
                       String aDriverFieldName,
                       int aFieldType,
                       int aFieldSize,
                       boolean aRequired)
                throws ClassNotFoundException

Specified by:

setupField in interface MetadataIntf

Throws:

ClassNotFoundException

deleteField

public void deleteField(String aFieldName)

Specified by:

deleteField in interface MetadataIntf

initData

public void initData(Hashtable<String,DataIntf> aDataFields)

Specified by:

initData in interface MetadataIntf

getType

public TypeBaseIntf getType(String aFieldName)

Specified by:

getType in interface MetadataIntf

getType

public TypeBaseIntf getType(int aCol)

Specified by:

getType in interface MetadataIntf

getTypeBase

public TypeBaseIntf getTypeBase(String aFieldName)

Specified by:

getTypeBase in interface MetadataIntf

getTypeBase

public TypeBaseIntf getTypeBase(int aCol)

Specified by:

getTypeBase in interface MetadataIntf

getClassName

public String getClassName()

Specified by:

getClassName in interface MetadataIntf

getDriverNumber

public int getDriverNumber()

Specified by:

getDriverNumber in interface MetadataIntf

getDriverName

public String getDriverName()

Specified by:

getDriverName in interface MetadataIntf

getKeyList

public String[] getKeyList()

Specified by:

getKeyList in interface MetadataIntf

getKeyField

public int getKeyField()

Specified by:

getKeyField in interface MetadataIntf

getNumberFields

public int getNumberFields()

Specified by:

getNumberFields in interface MetadataIntf

getHeaderFields

public ArrayList<TypeBaseIntf> getHeaderFields()

Specified by:

getHeaderFields in interface MetadataIntf

setKeyField

public void setKeyField(int ki)

Specified by:

setKeyField in interface MetadataIntf

clearTableData

public void clearTableData(Hashtable<String,DataIntf> aDataFields)

Specified by:

clearTableData in interface MetadataIntf

getDefError

public int getDefError()