org.apache.hadoop.fs.s3a.impl

Class AbstractStoreOperation

java.lang.Object

org.apache.hadoop.fs.s3a.impl.AbstractStoreOperation

Direct Known Subclasses:

BulkDeleteOperation, BulkDeleteRetryHandler, CommitOperations, ExecutingStoreOperation, HeaderProcessing, Listing, MagicCommitIntegration

public abstract class AbstractStoreOperation
extends Object

Base class of operations in the store. An operation is something which executes against the context to perform a single function.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractStoreOperation(StoreContext storeContext) Constructor.
protected	AbstractStoreOperation(StoreContext storeContext, org.apache.hadoop.fs.store.audit.AuditSpan auditSpan) Constructor.

Method Summary

Modifier and Type	Method and Description
void	activateAuditSpan() Activate the audit span.
org.apache.hadoop.fs.store.audit.AuditSpan	getAuditSpan() Get the audit span this object was created with.
StoreContext	getStoreContext() Get the store context.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractStoreOperation

protected AbstractStoreOperation(@Nullable
                                 StoreContext storeContext)

Constructor. Picks up the active audit span from the store context and stores it for later.

Parameters:

storeContext - store context.

AbstractStoreOperation

protected AbstractStoreOperation(@Nullable
                                 StoreContext storeContext,
                                 org.apache.hadoop.fs.store.audit.AuditSpan auditSpan)

Constructor.

Parameters:

storeContext - store context.

auditSpan - active span

Method Detail

getStoreContext

public final StoreContext getStoreContext()

Get the store context.

Returns:

the context.

getAuditSpan

public org.apache.hadoop.fs.store.audit.AuditSpan getAuditSpan()

Get the audit span this object was created with.

Returns:

the current span or null

activateAuditSpan

public void activateAuditSpan()

Activate the audit span.