com.microsoft.azure.storage.core

Class ExecutionEngine

java.lang.Object

com.microsoft.azure.storage.core.ExecutionEngine

public final class ExecutionEngine
extends Object

RESERVED FOR INTERNAL USE. A class that handles execution of StorageOperations and enforces retry policies.

Constructor Summary

Constructors

Constructor and Description
ExecutionEngine()

Method Summary

Modifier and Type	Method and Description
static <CLIENT_TYPE,PARENT_TYPE,RESULT_TYPE> RESULT_TYPE	executeWithRetry(CLIENT_TYPE client, PARENT_TYPE parentObject, StorageRequest<CLIENT_TYPE,PARENT_TYPE,RESULT_TYPE> task, RetryPolicyFactory policyFactory, OperationContext opContext) Executes an operation and enforces a retrypolicy to handle any potential errors

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutionEngine

public ExecutionEngine()

Method Detail

executeWithRetry

public static <CLIENT_TYPE,PARENT_TYPE,RESULT_TYPE> RESULT_TYPE executeWithRetry(CLIENT_TYPE client,
                                                                                 PARENT_TYPE parentObject,
                                                                                 StorageRequest<CLIENT_TYPE,PARENT_TYPE,RESULT_TYPE> task,
                                                                                 RetryPolicyFactory policyFactory,
                                                                                 OperationContext opContext)
                                                                          throws StorageException

Executes an operation and enforces a retrypolicy to handle any potential errors

Type Parameters:

CLIENT_TYPE - The type of the service client

PARENT_TYPE - The type of the parent object, i.e. CloudBlobContainer for downloadAttributes etc.

RESULT_TYPE - The type of the expected result

Parameters:

client - the service client associated with the request

parentObject - the parent object

task - the StorageRequest to execute

policyFactory - the factory used to generate a new retry policy instance

opContext - an object used to track the execution of the operation

Returns:

the result of the operation

Throws:

StorageException - an exception representing any error which occurred during the operation.