SimpleInstructionExecutionService

java.lang.Object

net.solarnetwork.node.reactor.SimpleInstructionExecutionService

All Implemented Interfaces:: InstructionExecutionService

public class SimpleInstructionExecutionService extends Object implements InstructionExecutionService

Default implementation of InstructionExecutionService.

Since:: 2.0
Version:: 1.0
Author:: matt

Field Summary

Fields

Modifier and Type

Field

Description

static final int

DEFAULT_EXECUTION_RECEIVED_HOUR_LIMIT

Default value for the executionReceivedHourLimit property.
Constructor Summary

Constructors

Constructor

Description

SimpleInstructionExecutionService(List<InstructionHandler> handlers)

Constructor.
Method Summary

Modifier and Type

Method

Description

InstructionStatus

executeInstruction(Instruction instruction)

Execute a single instruction.

void

setExecutionReceivedHourLimit(int executionReceivedHourLimit)

Set the minimum amount of time to wait before forcing instructions into the InstructionStatus.InstructionState.Declined state.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- DEFAULT_EXECUTION_RECEIVED_HOUR_LIMIT
  
  public static final int DEFAULT_EXECUTION_RECEIVED_HOUR_LIMIT
  
  Default value for the executionReceivedHourLimit property.
  See Also:
  
  Constant Field Values
Constructor Details
- SimpleInstructionExecutionService
  
  public SimpleInstructionExecutionService(List<InstructionHandler> handlers)
  
  Constructor.
  
  Parameters:
  
  handlers - the handlers
  
  Throws:
  
  IllegalArgumentException - if any argument is null
Method Details
- executeInstruction
  
  public InstructionStatus executeInstruction(Instruction instruction)
  
  Description copied from interface: InstructionExecutionService
  
  Execute a single instruction.
  
  Specified by:
  
  executeInstruction in interface InstructionExecutionService
  
  Parameters:
  
  instruction - the instruction to execute
  
  Returns:
  
  the resulting status for the instruction, or null if not handled
- setExecutionReceivedHourLimit
  
  public void setExecutionReceivedHourLimit(int executionReceivedHourLimit)
  
  Set the minimum amount of time to wait before forcing instructions into the InstructionStatus.InstructionState.Declined state. This prevents instructions not handled by any handler from sticking around on the node indefinitely. Defaults to DEFAULT_EXECUTION_RECEIVED_HOUR_LIMIT.
  
  Parameters:
  
  executionReceivedHourLimit - the hour limit