com.google.gerrit.httpd.rpc

Class BaseServiceImplementation

java.lang.Object

com.google.gerrit.httpd.rpc.BaseServiceImplementation

public class BaseServiceImplementation
extends Object

Support for services which require a ReviewDb instance.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	BaseServiceImplementation.Action<T> Arbitrary action to run with a database connection.
static class	BaseServiceImplementation.Failure Exception whose cause is passed into onFailure.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseServiceImplementation(com.google.inject.Provider<ReviewDb> schema, com.google.inject.Provider<? extends CurrentUser> currentUser)

Method Summary

Modifier and Type	Method and Description
protected Account.Id	getAccountId()
protected ReviewDb	getDb()
protected CurrentUser	getUser()
protected <T> void	run(com.google.gwtjsonrpc.common.AsyncCallback<T> callback, BaseServiceImplementation.Action<T> action) Executes action.run with an active ReviewDb connection.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseServiceImplementation

protected BaseServiceImplementation(com.google.inject.Provider<ReviewDb> schema,
                                    com.google.inject.Provider<? extends CurrentUser> currentUser)

Method Detail

getAccountId

protected Account.Id getAccountId()

getUser

protected CurrentUser getUser()

getDb

protected ReviewDb getDb()

run

protected <T> void run(com.google.gwtjsonrpc.common.AsyncCallback<T> callback,
                       BaseServiceImplementation.Action<T> action)

Executes action.run with an active ReviewDb connection.

A database handle is automatically opened and closed around the action's BaseServiceImplementation.Action.run(ReviewDb) method. OrmExceptions are caught and passed into the onFailure method of the callback.

Type Parameters:

T - type of result the callback expects.

Parameters:

callback - the callback that will receive the result.

action - the action logic to perform.