5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 ! n6 M8 {6 r) l4 N' @/ Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). @/ w/ ^) D' \
public double getMeasured pressure() {
+ U" `) H. _. w6 p5 A return measured pressure
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5 {: ^& _' p) K8 ^# t- M2 y- _6 H! v public void setMeasured pressure(double newValue) {
* r# ^" H5 _! ~5 V. _ measured pressure = newValue
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public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.- m9 J6 I: |4 c7 H
* @field serialVersionUID9 h9 d5 ^$ I$ {# j. K
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*/
* Y6 u4 ^! W6 H* z/ i7 Z private static final long serialVersionUID = 1L
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/**
4 n( H% N! s4 T' v *
3 k4 O- J: ^* @2 }$ z- ^ * This value is used to automatically generate agent identifiers.
* q+ @3 e: K) z3 N * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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, Z* R+ P7 q5 U* }: M1 O. _ * This value is the agent's identifier.
; P5 R8 y: D M# n * @field agentID: W1 d- h: z1 w. \* f
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* ^& b2 Y* A/ \8 l7 U5 N/ u# s * This is the step behavior.$ G. u) |( ^) ~5 P
* @method step
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*/
6 Y e; p# E/ T; s2 v @Watch(
- {& ^% Z. ^! j0 m4 c watcheeClassName = 'infrastructuredemo.GasNode',
: l3 {- w: O) \: A watcheeFieldNames = 'pressure',
( {8 Y- l$ l2 L; P5 ^ query = 'linked_from',
( G& h. }. N1 d# p* B0 t% Q2 W whenToTrigger = WatcherTriggerSchedule.LATER,+ w, Y2 S6 q+ G. ~/ k1 h
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) { _/ d% S: x. I! A b
& v7 x2 n/ O# b7 v* n! F7 V- F // Define the return value variable.
6 G) h. q) |5 }, E* Q7 } S def returnValue
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' F3 S7 \$ ^7 R3 x! N2 ?0 R/ s // Note the simulation time.
& m! {! W5 C8 j Q+ U, I def time = GetTickCountInTimeUnits()$ }2 Z1 N/ J& |. a5 F6 |
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: I1 K8 H8 |4 l2 \; e" a: Q // This is an agent decision.+ P, F, `* ]* {9 Q6 p' c+ A4 W
if (watchedNode.pressure<200) {& T! B: b/ `/ A
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// This is a task./ [; s& o3 s7 E
setPressure(watchedAgent.pressure)
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- q9 P8 b5 q* a" u0 x* @( s7 J1 R } else {
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0 I2 z' m6 H. K7 Y1 \ // Return the results.
3 x! Y# E1 f$ K9 M+ Q8 Q return returnValue
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}
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* This is the step behavior.' @ I1 h, A. N$ t n
* @method step
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@ScheduledMethod(
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interval = 1d,
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)
: J* b9 F7 {, z. M$ p6 I public void step() {
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// Note the simulation time.. w. b6 G2 f _' C8 I# u2 M/ f8 j
def time = GetTickCountInTimeUnits(), c2 }# L! x( O: [# ~/ A6 z
6 `$ [" T+ o: M1 B1 L // This is a task.0 b8 Y/ @( p% G$ B! e( r
measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 S& a; r! B* F( J
// End the method.
: W1 h5 Y0 O! P2 O* F7 i return# Y& C+ {" L- h* L+ B# L ? f
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