org.sandev.TaskHeap.ExternalSync
Class ExternalSyncNodeDecl

java.lang.Object
  org.sandev.TaskHeap.ExternalSync.ExternalSyncNodeDecl

Direct Known Subclasses:

ExternalSyncNodeBase, ExternalSyncNodeInstance

public class ExternalSyncNodeDecl
extends java.lang.Object

Synchronize external plan time estimates from the published reference heap data. Synchronization is done either by a periodic worker thread or on request.

A SimpleMailSender is initialized for use.
An AuthUserLookup interface is implemented via a local peer node.
An IDLookup interface is implemented via a local peer node.

outbound synchronous message calls:

• ExternalPlanCollection callExternalPlanQuery(ExternalPlanQuery msg)
  node instance configuration: outgoingSyncExternalPlanQuery
• AggregateUpdate callAggregateUpdate(AggregateUpdate msg)
  node instance configuration: outgoingSyncAggregateUpdate

inbound synchronous message calls:

• Ping onReceive(Ping msg)
  node instance configuration: incomingSyncPing
• ExternalPlanSync onReceive(ExternalPlanSync msg)
  node instance configuration: incomingSyncExternalPlanSync

Field Summary

protected java.lang.String	externalPlanFailure Text used for the lastModifiedReason when retrieval of external plan data fails.
protected java.lang.String	externalPlanSuccess Text used for the lastModifiedReason when retrieval of external plan data was successful.
protected java.lang.String	httpAgentID How we identify ourselves to other http servers when we connect.
protected int	initialPollWaitSeconds An initial wait period before the first PollingThread pass.
protected java.lang.String	peerAuthUserLookupNode The instance name of our UserLookup node.
java.lang.String	peerIDLookupNode The instance name of a local node that implements IDLookup.
protected int	pollingIntervalMinutes The number of minutes the PollingThread should wait between checking if there is additional work to do.

Constructor Summary

ExternalSyncNodeDecl()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

peerAuthUserLookupNode

protected java.lang.String peerAuthUserLookupNode

The instance name of our UserLookup node. We rely on this local node to implement the AuthUserLookup part of the UIFormOwner interface.

Length in characters, normal: 30 max: 60

peerIDLookupNode

public java.lang.String peerIDLookupNode

The instance name of a local node that implements IDLookup.

initialPollWaitSeconds

protected int initialPollWaitSeconds

An initial wait period before the first PollingThread pass. This gives the system time to stabilize on startup before we start doing any batch work.

declared default value: 20
declared invalid value: -1
range match expression: > 5
declared printname: initial poll wait (in seconds)

pollingIntervalMinutes

protected int pollingIntervalMinutes

The number of minutes the PollingThread should wait between checking if there is additional work to do. Gnerally good to wait at least 20 minutes since the last pass so the the previous run has plenty of time to complete before starting over again.

declared default value: 60
declared invalid value: -1
range match expression: > 20
declared printname: polling interval (in minutes)

externalPlanSuccess

protected java.lang.String externalPlanSuccess

Text used for the lastModifiedReason when retrieval of external plan data was successful.

declared default value: "Information retrieved successfully."
Length in characters, normal: 60 max: 255

externalPlanFailure

protected java.lang.String externalPlanFailure

Text used for the lastModifiedReason when retrieval of external plan data fails.

declared default value: "Information retrieval failed: $ERROR"
Length in characters, normal: 60 max: 255

httpAgentID

protected java.lang.String httpAgentID

How we identify ourselves to other http servers when we connect.

declared default value: "$PRE ExternalSyncNode"
Length in characters, normal: 30 max: 80

Constructor Detail

ExternalSyncNodeDecl

public ExternalSyncNodeDecl()