Uses of Class
com.ceph.rados.exceptions.RadosException

Packages that use RadosException

Package	Description
com.ceph.rados
com.ceph.rados.exceptions
com.ceph.radosstriper

Uses of RadosException in com.ceph.rados

Methods in com.ceph.rados that throw RadosException

Modifier and Type	Method and Description
void	IoCTX.aioFlush() Block until all pending writes in an io context are safe.
void	IoCTX.aioWrite(String oid, Completion completion, byte[] buf) Asynchronously write to an object without an offset
void	IoCTX.aioWrite(String oid, Completion completion, byte[] buf, long offset) Asynchronously write to an object
void	IoCTX.aioWrite(String oid, Completion completion, String buf) Asynchronously write to an object without an offset
void	IoCTX.aioWrite(String oid, Completion completion, String buf, long offset) Asynchronously write to an object without an offset
void	IoCTX.aioWriteFull(String oid, Completion completion, byte[] buf, int len) Asynchronously write an entire object The object is filled with the provided data.
void	IoCTX.append(String oid, byte[] buf) Append data to an object
void	IoCTX.append(String oid, byte[] buf, int len)
void	IoCTX.append(String oid, String buf) Append data to an object
void	IoCTX.clone(String dst, long dst_off, String src, long src_off, long len) Efficiently copy a portion of one object to another If the underlying filesystem on the OSD supports it, this will be a copy-on-write clone.
String	Rados.clusterFsid() Get the cluster's fsid
RadosClusterInfo	Rados.clusterStat() Get the cluster stats
String	Rados.confGet(String option) Retrieve a RADOS configuration option's value
void	Rados.confReadFile(File file) Read a Ceph configuration file
void	Rados.confSet(String option, String value) Set a RADOS configuration option
void	Rados.connect() Connect to the Ceph cluster
Rados.RadosCommandResult	Rados.executeRadosMonCommand(String[] commands, String in) Executes commands in module: 'mon' To list commands execute "get_command_descriptions"
Rados.RadosCommandResult	Rados.executeRadosMonCommandTarget(String[] commands, String target, String in) Executes commands in module: 'mon' To list commands execute "get_command_descriptions"
Rados.RadosCommandResult	Rados.executeRadosOsdCommand(String[] commands, int osdId, String in) Executes commands in module: 'osd' To list commands execute "get_command_descriptions"
long	IoCTX.getAuid() Get the associated auid owner of the current pool
String	IoCTX.getExtendedAttribute(String oid, String xattrName) Get the value of an extended attribute on an object.
Map<String,String>	IoCTX.getExtendedAttributes(String oid) Get all extended attributes on an object.
long	Rados.getInstanceId() Get the global unique ID of the current connection
String	IoCTX.getPoolName() Get the pool name of the context
protected <T extends Number> T	RadosBase.handleReturnCode(Callable<T> callable, String errorMsg, Object... errorMsgArgs)
IoCTX	Rados.ioCtxCreate(String pool) Create a IoCTX
String[]	IoCTX.listObjects() List all objects in a pool
ListCtx	IoCTX.listObjectsPartial(int limit) List all objects in a pool by piece.
int	ListCtx.nextObjects() List a subset of objects in a pool
int	ListCtx.nextObjects(long skip) List a subset of objects in a pool after skipping a set of ids
void	ReadOp.operate(String oid, int flags) Executes operations added to the rados_read_op_t.
void	Rados.poolCreate(String name) Create a RADOS pool
void	Rados.poolCreate(String name, long auid) Create a RADOS pool and set a auid
void	Rados.poolCreate(String name, long auid, long crushrule) Create a RADOS pool and set a auid and crushrule
void	Rados.poolDelete(String name) Delete a RADOS pool
String[]	Rados.poolList() List all the RADOS pools
long	Rados.poolLookup(String name) Get the ID of a RADOS pool
String	Rados.poolReverseLookup(long id) Get the name of a RADOS pool
RadosPoolInfo	IoCTX.poolStat() Stat the currently open pool
ReadOp.ReadResult	ReadOp.queueRead(long offset, long len) Add a read operation to the rados_read_op_t via rados_read_op_read.
void	ReadOp.ReadResult.raiseExceptionOnError(String errorMsg, Object... errorMsgArgs) Use this method if you do error handling with exceptions.
int	IoCTX.read(String oid, int length, long offset, byte[] buf) Read data from an object
void	IoCTX.remove(String oid) Remove an object
void	IoCTX.removeExtendedAttribute(String oid, String xattrName) Delete an extended attribute from an object.
void	IoCTX.setAuid(long auid) Set the associated auid owner of the current pool
void	IoCTX.setExtendedAttribute(String oid, String xattrName, String val) Set an extended attribute on an object.
void	IoCTX.snapCreate(String snapname) Create a snapshot
String	IoCTX.snapGetName(long id) Get the name of a snapshot by it's ID
long	IoCTX.snapGetStamp(long id) Get the timestamp of a snapshot
Long[]	IoCTX.snapList() List all snapshots
long	IoCTX.snapLookup(String snapname) Get the ID of a snapshot
void	IoCTX.snapRemove(String snapname) Remove a snapshot
RadosObjectInfo	IoCTX.stat(String oid) Stat an object
static void	RadosBase.throwException(int errorCode, String msg)
void	IoCTX.truncate(String oid, long size) Resize an object
void	Completion.waitForComplete() Block until the operation completes.
void	Completion.waitForSafe() Block until the operation is safe.
void	IoCTX.write(String oid, byte[] buf) Write to an object without an offset
void	IoCTX.write(String oid, byte[] buf, long offset) Write to an object
void	IoCTX.write(String oid, String buf) Write to an object without an offset
void	IoCTX.write(String oid, String buf, long offset) Write to an object without an offset
void	IoCTX.writeFull(String oid, byte[] buf, int len) Write an entire object The object is filled with the provided data.

Constructors in com.ceph.rados that throw RadosException

Constructor and Description
Completion(boolean notifyOnComplete, boolean notifyOnSafe) Constructs a completion to use with asynchronous operations.

Uses of RadosException in com.ceph.rados.exceptions

Subclasses of RadosException in com.ceph.rados.exceptions

Modifier and Type	Class and Description
class	RadosAlreadyConnectedException Thrown when an operation is being called which is not allowed in a already connected state.
class	RadosArgumentOutOfDomainException Thrown when an argument is out of domain
class	RadosInvalidArgumentException Thrown when a invalid argument is being passed
class	RadosNotFoundException Thrown when not able to found given object
class	RadosOperationInProgressException Thrown when a operation is being called which is already in progress, e.g.
class	RadosPermissionException Thrown when an operation it not permitted
class	RadosReadOnlyException Thrown when only ready only operations are allowed
class	RadosTimeoutException Thrown when a timeout occurs

Uses of RadosException in com.ceph.radosstriper

Methods in com.ceph.radosstriper that throw RadosException

Modifier and Type	Method and Description
void	IoCTXStriper.append(String oid, byte[] buf) Append data to an object
void	IoCTXStriper.append(String oid, byte[] buf, int len)
void	IoCTXStriper.append(String oid, String buf) Append data to an object
String	IoCTXStriper.getExtendedAttribute(String oid, String xattrName) Get the value of an extended attribute on an object.
IoCTXStriper	RadosStriper.ioCtxCreateStriper(IoCTX ioCTX)
int	IoCTXStriper.read(String oid, int length, long offset, byte[] buf) Read data from an object
void	IoCTXStriper.remove(String oid) Remove an object
void	IoCTXStriper.removeExtendedAttribute(String oid, String xattrName) Delete an extended attribute from an object.
void	IoCTXStriper.setExtendedAttribute(String oid, String xattrName, String val) Set an extended attribute on an object.
int	IoCTXStriper.setStripeCount(int stripeCount) Sets the object layout's stripe count of a rados striper for future objects.
int	IoCTXStriper.setStripeObjectSize(int stripeObjectSize) Sets the object layout's object_size of a rados striper for future objects.
int	IoCTXStriper.setStripeUnit(int stripeUnit) Sets the object layout's stripe unit of a rados striper for future objects.
RadosObjectInfo	IoCTXStriper.stat(String oid) Stat an object
void	IoCTXStriper.truncate(String oid, long size) Resize an object
void	IoCTXStriper.write(String oid, byte[] buf) Write to an object without an offset
void	IoCTXStriper.write(String oid, byte[] buf, int length, long offset) Write to an object
void	IoCTXStriper.write(String oid, byte[] buf, long offset) Write to an object
void	IoCTXStriper.write(String oid, String buf) Write to an object without an offset
void	IoCTXStriper.write(String oid, String buf, long offset) Write to an object without an offset
void	IoCTXStriper.writeFull(String oid, byte[] buf, int len) Write an entire object The object is filled with the provided data.