Serialized Form
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Package com.oracle.coherence.patterns.command |
managementStrategy
ContextConfiguration.ManagementStrategy managementStrategy
- The
ContextConfiguration.ManagementStrategy for the ContextConfiguration.
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Package com.oracle.coherence.patterns.command.commands |
commands
List<E> commands
- The list of
Commands to be executed.
command
Command<C extends Context> command
- The underlying
Command to be made into a PriorityCommand.
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Package com.oracle.coherence.patterns.command.internal |
memberUID
com.tangosol.util.UID memberUID
- The
UID of the Member on which we should be claiming the Context.
contextIdentifier
Identifier contextIdentifier
- The
Identifier of the Context in which the
CommandExecutionRequest will execute its associated
Command.
ticket
Ticket ticket
- The
Ticket issued to the CommandExecutionRequest by a
CommandExecutor so that we may order the execution of
the said CommandExecutionRequest.
command
Command<C extends Context> command
- The developer provided
Command to be executed by
the CommandExecutor.
instantQueued
long instantQueued
- The time (in milliseconds) using cluster time (since the EPOC) when the
CommandExecutionRequest was queued for execution by a
CommandExecutor. This is to allow us to determine the waiting
time for the Command before it is executed.
status
CommandExecutionRequest.Status status
- The current status of the request
checkpoint
Object checkpoint
- The checkpoint (state) that can be used when recovering
the execution of a
Command.
- See Also:
ExecutionEnvironment
contextIdentifier
Identifier contextIdentifier
- The
Identifier of the Context in which the CommandExecutionRequest
will be executed. We require this as part of the CommandExecutionRequest.Key
to support KeyAssociation, and thus ensure the CommandExecutionRequests
for associated Contexts are co-located (in the same cache partition)
on the same JVM for execution.
ticket
Ticket ticket
- The
Ticket issued to the CommandExecutionRequest by
the CommandExecutor that accepted the submission of the Command.
managementStrategy
ContextConfiguration.ManagementStrategy managementStrategy
- The
ContextConfiguration.ManagementStrategy for CommandExecutionRequests.
May be null if the context has not been configured
contextIdentifier
Identifier contextIdentifier
- The
Identifier of the Context.
context
Context context
- The
Context that is being wrapped.
contextConfiguration
ContextConfiguration contextConfiguration
- The
ContextConfiguration for the Context being wrapped.
contextVersion
long contextVersion
- The version of a
ContextWrapper is used to isolate and manage
the Coherence Cluster Member that "owns" a Context. The principle
is to provide "versioning" of a Context when it moves between Members
(due to scale out or partition load-balancing).
lastExecutedTicket
Ticket lastExecutedTicket
- The
Ticket of the last successfully executed Command.
totalCommandsExecuted
long totalCommandsExecuted
- The total number of
Commands that have been executed.
totalCommandExecutionDuration
long totalCommandExecutionDuration
- The total amount of time (in milliseconds) that
Commands
have taken to execute. This is the sum of
individual Command execution times.
totalCommandExecutionWaitingDuration
long totalCommandExecutionWaitingDuration
- The total amount of time (in milliseconds) that
Commands
have waited before they have been executed. This is the sum of
individual Command waiting times (in the queue).
context
Context context
- The
Context to be created.
contextConfiguration
ContextConfiguration contextConfiguration
- The
ContextConfiguration for the Context.
commandExecutionRequestKey
CommandExecutionRequest.Key commandExecutionRequestKey
- The
CommandExecutionRequest.Key that was created for the Command
that was submitted. This may be used (by clients) to
cancel execution of a pending Command.
managementStrategy
ContextConfiguration.ManagementStrategy managementStrategy
- The
ContextConfiguration.ManagementStrategy that was used to store
the accepted Command.
commandExecutionRequest
CommandExecutionRequest commandExecutionRequest
- The
CommandExecutionRequest to submit for execution.
acceptCommandIfContextDoesNotExist
boolean acceptCommandIfContextDoesNotExist
- Signifies that a
CommandExecutionRequest may be accepted (ie: submitted)
when the associated Context has yet to be registered. This permits
Commands to be submitted before their Contexts are created.
contextVersion
long contextVersion
- The version of the
Context we are expecting.
context
Context context
- The new
Context value (null means don't update)
lastExecutedTicket
Ticket lastExecutedTicket
- The
Ticket just executed.
executionDuration
long executionDuration
- The time (in milliseconds) that the last executed
Command took to execute.
waitingDuration
long waitingDuration
- The time (in milliseconds) that the last executed
Command was waiting to be executed.
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