tigase.db.util

Class SchemaManager.DataSourceInfo

java.lang.Object

tigase.db.util.SchemaManager.DataSourceInfo

All Implemented Interfaces:

DataSource, Repository

Enclosing class:

SchemaManager

public static class SchemaManager.DataSourceInfo
extends Object
implements DataSource

Nested Class Summary

Nested classes/interfaces inherited from interface tigase.db.Repository

Repository.Meta, Repository.SchemaId

Field Summary

Fields inherited from interface tigase.db.DataSource

log

Method Summary

Modifier and Type	Method and Description
boolean	automaticSchemaManagement()
String	getName()
String	getResourceUri() Returns a DB connection string or DB connection URI.
Optional<Version>	getSchemaVersion(String component) Method obtains version of the schema for particular component stored in the database.
void	initialize(String connStr) The method is called to initialize the data repository.
void	initRepository(String resource_uri, Map<String,String> params) Deprecated.
protected void	setAutomaticSchemaManagement(boolean value)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface tigase.db.DataSource

checkConnectivity, checkSchemaVersion

Method Detail

getName

public String getName()

getSchemaVersion

public Optional<Version> getSchemaVersion(String component)

Description copied from interface: DataSource

Method obtains version of the schema for particular component stored in the database.

Specified by:

getSchemaVersion in interface DataSource

Parameters:

component - name of the component for which we want to get the schema version

Returns:

an optional value of the version.

getResourceUri

public String getResourceUri()

Description copied from interface: DataSource

Returns a DB connection string or DB connection URI.

Specified by:

getResourceUri in interface DataSource

Returns:

a String value representing database connection string.

initialize

public void initialize(String connStr)
                throws RepositoryException

Description copied from interface: DataSource

The method is called to initialize the data repository.

Specified by:

initialize in interface DataSource

Parameters:

connStr - value in most cases representing the database connection string.

Throws:

RepositoryException - if there was an error during initialization of data source. Some implementations, though, perform so called lazy initialization so even though there is a problem with the underlying data source it may not be signaled through this method call.

initRepository

@Deprecated
public void initRepository(String resource_uri,
                                       Map<String,String> params)
                                throws DBInitException

Deprecated.

Description copied from interface: Repository

Method is deprecated and should not be user any more.
The method is called to initialize the data repository. Depending on the implementation all the initialization parameters can be passed either via resource_uri parameter as the database connection string or via params map if the required repository parameters are more complex or both.

Specified by:

initRepository in interface Repository

Parameters:

resource_uri - value in most cases representing the database connection string.

params - is a Map with repository properties necessary to initialize and perform all the functions. The initialization parameters are implementation dependent.

Throws:

DBInitException - if there was an error during repository initialization. Some implementations, though, perform so called lazy initialization so even though there is a problem with the underlying repository it may not be signaled through this method call.

automaticSchemaManagement

public boolean automaticSchemaManagement()

Specified by:

automaticSchemaManagement in interface DataSource

setAutomaticSchemaManagement

protected void setAutomaticSchemaManagement(boolean value)

toString

public String toString()

Overrides:

toString in class Object