Package migratedb.v1.core.internal.database.cockroachdb

Class CockroachDBRetryingStrategy

java.lang.Object

migratedb.v1.core.internal.database.cockroachdb.CockroachDBRetryingStrategy

All Implemented Interfaces:

DatabaseExecutionStrategy

public class CockroachDBRetryingStrategy
extends Object
implements DatabaseExecutionStrategy

CockroachDB recommend the use of retries should we see a SQL error code 40001, which represents a lock wait timeout. This class implements an appropriate retry pattern.

Constructor Summary

Constructors

Constructor	Description
CockroachDBRetryingStrategy()

Method Summary

Modifier and Type	Method	Description
<T> T	execute(SqlCallable<T> callable)	Execute the given callable using the defined strategy.

Methods inherited from class java.lang.Object

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

Constructor Details

CockroachDBRetryingStrategy

public CockroachDBRetryingStrategy()

Method Details

execute

public <T> T execute(SqlCallable<T> callable)
              throws SQLException

Description copied from interface: DatabaseExecutionStrategy

Execute the given callable using the defined strategy.

Specified by:

execute in interface DatabaseExecutionStrategy

Type Parameters:

T - The return type of the SQL callable.

Parameters:

callable - The SQL callable to execute.

Returns:

The object returned by the SQL callable.

Throws:

SQLException