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Logger
for the specified file.
List
containing all the restrictions in the order
they were added.
OSAction
class is the abstract super class for
all actions that appear in updates.
OSActionAppend
appends data to a data object.
OSActionAppend
.
OSActionExpand
action expands an object to a
given length, zero-filling as necessary. OSActionExpand
.
OSActionReplace
replaces data in a data object.
OSActionReplace
.
OSActionSetMetadata
action is used to assign a
value to a field in the metadata.
OSActionSetMetadata
.
OSActionTruncate
truncates a data object to
zero length.
OSActionTruncate
.
OSApplicationHowTo
is a simple application that
demonstrates how to use the OceanStore client API to write an
application that connects to OceanStore.OSCloseReplicaRequest
for an object
of the given aguid.
OSCreateObjectRequest
to
create a new data object in OceanStore. OSCreateObjectRequest
.
OSCreateObjectRequest
and append some
initial data onto it immediately after creation.
OSCreateObjectResult
reports the outcome of an
OSCreateObjectRequest
. OSMetadata
class provides the application-level
interface to metadata that is visible at the user level. OSMetadataRequest
object is a request for
reading object metadata.OSMetadataRequest
request.
OSMetadataRequest
request.
OSOpenReplicaRequest
for an object
of the given aguid.
OSOpenReplicaRequest
for an object
on a remote node.
OSOpenReplicaRequest
for an object
on a remote node.
OSPredicate
class is the abstract super class for
all predicates that appear in updates.
OSPredicateAnd
evaluates to the logical
AND
of its subpredicates.OSPredicateFalse
always evaluates to
false
.OSPredicateFalse
.
OSPredicateTrue
always evaluates to
true
.OSPredicateTrue
.
OSPredicateVersionId
predicate evaluates to
true
when the current version identifier for the
object matches the version identifier given to the predicate.OSPredicateVersionId
.
OSRead
object is a request for reading objects....OSRead
request.
OSRead
request.
OSRegisterAppRequest
request registers the
application with the ClientStage
. OSRegisterAppResult
is sent by the
ClientStage
to the application in response to a
OSRegisterAppRequest
. OSRequest
is the abstract super class for all
OceanStore API requests. OSResult
is the abstract super class for all
OceanStore API results. OSApplicationHowTo
is a simple application that
demonstrates how to use the OceanStore client API to write an
application that connects to OceanStore.OSUpdate
to modify a data
object in OceanStore. OSUpdate
.
OSUpdate
and inserts one tuple
into the update.
OSUpdateResult
reports the outcome of an
OSUpdate
. OSUpdateTuple
represents a tuple in an
OSUpdate
. OSUpdateTuple
that contains the
given predicate and action.
OSVersionPredicate
class is the abstract super
class for all version predicates that are used in read requests
to specify requirements of the versions to be read.
OSVIDRequest
request.
OSVPFresh
object is a version predicate for use
in OSRead
s that is satisfied by any version
that has not yet expired. OSVPFresh
version predicate.
OSVPLatest
object is a version predicate for use
in OSRead
s that is satisfied by the most
recent version known by node in OceanStore. OSVPLatest
version predicate.
OSVPOnNode
object is a version predicate that
requests the most recent version of an object that is on node.
OSVPOnNode
version predicate.
OSVPSeqNum
is a version predicate that specifies
a version based on its version sequence number.OSVPTimed
object is a version predicate for use
in OSRead
s that is satisfied by the versions
that were current in the given time range.OSVPTimed
version predicate.
OSVPVersionId
is a version predicate that is
satisfied only by the version identifier specified in the
predicate.QuickSerializable
objects can be
written.QuickSerializable
objects can be
written.
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