Package com.djrapitops.plan.storage.database.transactions

Class BackupCopyTransaction

java.lang.Object

com.djrapitops.plan.storage.database.transactions.Transaction

com.djrapitops.plan.storage.database.transactions.init.OperationCriticalTransaction

com.djrapitops.plan.storage.database.transactions.patches.Patch

com.djrapitops.plan.storage.database.transactions.commands.RemoveEverythingTransaction

com.djrapitops.plan.storage.database.transactions.BackupCopyTransaction

public class BackupCopyTransaction
extends RemoveEverythingTransaction

Transaction that performs a clear + copy operation to duplicate a source database in the current one.

Field Summary

Fields inherited from class com.djrapitops.plan.storage.database.transactions.Transaction

attempts, dbType, success

Constructor Summary

Constructors

Constructor	Description
BackupCopyTransaction(Database sourceDB, Database destinationDB)

Method Summary

Modifier and Type	Method	Description
protected void	performOperations()	Implement this method for transaction execution.
protected boolean	shouldBeExecuted()	Override this method for conditional execution.

Methods inherited from class com.djrapitops.plan.storage.database.transactions.commands.RemoveEverythingTransaction

applyPatch, hasBeenApplied

Methods inherited from class com.djrapitops.plan.storage.database.transactions.patches.Patch

addColumn, allValuesHaveValueZero, columnVarcharLength, dropForeignKeys, dropTable, ensureNoForeignKeyConstraints, hasColumn, isApplied, renameTable, wasApplied

Methods inherited from class com.djrapitops.plan.storage.database.transactions.init.OperationCriticalTransaction

executeTransaction

Methods inherited from class com.djrapitops.plan.storage.database.transactions.Transaction

dbIsNotUnderHeavyLoad, execute, execute, executeOther, executeReturningId, executeSwallowingExceptions, getDBState, getName, getServerUUID, hasTable, query, toString, wasSuccessful

Methods inherited from class java.lang.Object

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

Constructor Details

BackupCopyTransaction

public BackupCopyTransaction(Database sourceDB,
 Database destinationDB)

Method Details

shouldBeExecuted

protected boolean shouldBeExecuted()

Description copied from class: Transaction

Override this method for conditional execution.

Please note that the transaction has not been initialized and class variables are not available for queries. The condition should depend on other variables (Like the data that is to be stored) given to the transaction.

Overrides:

shouldBeExecuted in class Patch

Returns:

false if the transaction should not execute.

performOperations

protected void performOperations()

Description copied from class: Transaction

Implement this method for transaction execution.

Overrides:

performOperations in class Patch