Package io.datarouter.storage.config.schema

Class BaseSchemaUpdateService

java.lang.Object

io.datarouter.storage.config.schema.BaseSchemaUpdateService

public abstract class BaseSchemaUpdateService
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final AdminEmail	adminEmail

Constructor Summary

Constructors

Constructor	Description
BaseSchemaUpdateService(ServerName serverName, EnvironmentName environmentName, AdminEmail adminEmail, DatarouterStorageExecutors.DatarouterSchemaUpdateScheduler executor, javax.inject.Provider<DatarouterClusterSchemaUpdateLockDao> schemaUpdateLockDao, javax.inject.Provider<io.datarouter.instrumentation.changelog.ChangelogRecorder> changelogRecorder, String buildId)

Method Summary

Modifier and Type	Method	Description
protected abstract List<String>	fetchExistingTables(ClientId clientId)
void	gatherSchemaUpdates(boolean wait)
protected abstract Callable<Optional<SchemaUpdateResult>>	makeSchemaUpdateCallable(ClientId clientId, Supplier<List<String>> existingTableNames, PhysicalNode<?,?,?> node)
Future<Optional<SchemaUpdateResult>>	queueNodeForSchemaUpdate(ClientId clientId, PhysicalNode<?,?,?> node)
protected abstract void	sendEmail(String subject, String body)

Methods inherited from class java.lang.Object

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

Field Details

adminEmail

protected final AdminEmail adminEmail

Constructor Details

BaseSchemaUpdateService

public BaseSchemaUpdateService(ServerName serverName,
 EnvironmentName environmentName,
 AdminEmail adminEmail,
 DatarouterStorageExecutors.DatarouterSchemaUpdateScheduler executor,
 javax.inject.Provider<DatarouterClusterSchemaUpdateLockDao> schemaUpdateLockDao,
 javax.inject.Provider<io.datarouter.instrumentation.changelog.ChangelogRecorder> changelogRecorder,
 String buildId)

Method Details

queueNodeForSchemaUpdate

public Future<Optional<SchemaUpdateResult>> queueNodeForSchemaUpdate(ClientId clientId,
 PhysicalNode<?,?,?> node)

makeSchemaUpdateCallable

protected abstract Callable<Optional<SchemaUpdateResult>> makeSchemaUpdateCallable(ClientId clientId,
 Supplier<List<String>> existingTableNames,
 PhysicalNode<?,?,?> node)

gatherSchemaUpdates

public void gatherSchemaUpdates(boolean wait)

sendEmail

protected abstract void sendEmail(String subject,
 String body)

fetchExistingTables

protected abstract List<String> fetchExistingTables(ClientId clientId)