Package tigase.db.util
Class SchemaManager.DataSourceInfo
java.lang.Object
tigase.db.util.SchemaManager.DataSourceInfo
- All Implemented Interfaces:
DataSource,Repository
- Enclosing class:
SchemaManager
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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 TypeMethodDescriptionbooleangetName()Returns a DB connection string or DB connection URI.getSchemaVersion(String component) Method obtains version of the schema for particular component stored in the database.voidinitialize(String connStr) The method is called to initialize the data repository.voidinitRepository(String resource_uri, Map<String, String> params) Deprecated.protected voidsetAutomaticSchemaManagement(boolean value) toString()Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface tigase.db.DataSource
checkConnectivity, checkSchemaVersion
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Method Details
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getName
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getSchemaVersion
Description copied from interface:DataSourceMethod obtains version of the schema for particular component stored in the database.- Specified by:
getSchemaVersionin interfaceDataSource- Parameters:
component- name of the component for which we want to get the schema version- Returns:
- an optional value of the version.
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getResourceUri
Description copied from interface:DataSourceReturns a DB connection string or DB connection URI.- Specified by:
getResourceUriin interfaceDataSource- Returns:
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Stringvalue representing database connection string.
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initialize
Description copied from interface:DataSourceThe method is called to initialize the data repository.- Specified by:
initializein interfaceDataSource- 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.
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initRepository
@Deprecated public void initRepository(String resource_uri, Map<String, String> params) throws DBInitExceptionDeprecated.Description copied from interface:RepositoryMethod 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 viaresource_uriparameter as the database connection string or viaparamsmap if the required repository parameters are more complex or both.- Specified by:
initRepositoryin interfaceRepository- Parameters:
resource_uri- value in most cases representing the database connection string.params- is aMapwith 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.
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automaticSchemaManagement
public boolean automaticSchemaManagement()- Specified by:
automaticSchemaManagementin interfaceDataSource
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setAutomaticSchemaManagement
protected void setAutomaticSchemaManagement(boolean value) -
toString
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