org.objectweb.medor.datasource.lib
Class BasicDataStore

java.lang.Object
  org.objectweb.medor.datasource.lib.BasicDataStore

All Implemented Interfaces:

DataStore

Direct Known Subclasses:

ConnectionFactoryDataStore

public class BasicDataStore

extends java.lang.Object

implements DataStore

Field Summary

Fields inherited from interface org.objectweb.medor.datasource.api.DataStore

JDBC_STORE, MEDORTC_STORE, ODMG_STORE, TEXTFILE_STORE, UDDI_STORE, XMLDOCUMENT_STORE

Constructor Summary

BasicDataStore(short dataStoreType, java.lang.String sourceName)
Full capacities evaluation...

BasicDataStore(short dataStoreType, java.lang.String sourceName, short[] capabilities)
The capacities are restrected...

Method Summary

java.lang.String	getClientName() Returns the name of the data store client.
short	getDataStoreType() Returns the type of DataStore
java.lang.String	getName() Returns the symbolic name of the DataStore.
boolean	isCapable(short operation) Checks whether the current DataStore is capable of performing different types of operations.
boolean	isSameAs(DataStore ds) A simple example of an implementation of this method will tests equality between DataStore name only.
void	setClientName(java.lang.String cName) Sets the name of the data store client.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicDataStore

public BasicDataStore(short dataStoreType,
                      java.lang.String sourceName,
                      short[] capabilities)
               throws DataSourceException

The capacities are restrected...

BasicDataStore

public BasicDataStore(short dataStoreType,
                      java.lang.String sourceName)
               throws DataSourceException

Full capacities evaluation...

Method Detail

getName

public java.lang.String getName()

Description copied from interface: DataStore

Returns the symbolic name of the DataStore.

This name is used to pass as a parameter the connection to use at evaluation time for all QueryLeaves attached to this DataStore.

Specified by:

getName in interface DataStore

Returns:

the symbolic name of the current DataStore.

isSameAs

public boolean isSameAs(DataStore ds)

A simple example of an implementation of this method will tests equality between DataStore name only. Others implemntation will be done later.

Specified by:

isSameAs in interface DataStore

Parameters:

ds - the other DataStore object

Returns:

true of the two DataStore objects represent the same data store.

isCapable

public boolean isCapable(short operation)

Description copied from interface: DataStore

Checks whether the current DataStore is capable of performing different types of operations.

Specified by:

isCapable in interface DataStore

Parameters:

operation - is the type of operation for checking.

Returns:

true if the current DataStore is capable of performing the input operation type

See Also:

OperationType

getDataStoreType

public short getDataStoreType()

Description copied from interface: DataStore

Returns the type of DataStore

Specified by:

getDataStoreType in interface DataStore

Returns:

the type of DataStore

getClientName

public java.lang.String getClientName()

Description copied from interface: DataStore

Returns the name of the data store client.

This information is complementary to the data store type, and is useful when the data store type has several possible clients or products.

Specified by:

getClientName in interface DataStore

Returns:

the name of the data store client.

setClientName

public void setClientName(java.lang.String cName)

Description copied from interface: DataStore

Sets the name of the data store client.

Specified by:

setClientName in interface DataStore

Parameters:

cName - the name of the data store client.