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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 1 S, m) I0 {' v% @& P5 Z' Y W; g/ U
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) q) \4 f: y3 o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; F; a1 L( U' r" b6 w, a public double getMeasured pressure() {
2 `* S1 O# w& ~& j, {" B return measured pressure
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public void setMeasured pressure(double newValue) {
) _( ^" u% o" u9 F" e: O measured pressure = newValue( x7 i. n- ^0 k0 R
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public double measured pressure = 01 X t0 m: f2 k9 ~# b7 h
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/**
6 C6 J' R0 F6 f) S4 G *
: q, d0 z' W/ m * This value is used to automatically generate agent identifiers.: a. l: d; ^$ c8 P& L
* @field serialVersionUID3 f& {5 t H9 i; [% K
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private static final long serialVersionUID = 1L9 ~: Z" n! L& I. }# c/ R
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/**
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* This value is used to automatically generate agent identifiers.2 |& A. l; ^- U: J7 |+ R
* @field agentIDCounter
- C" i% W3 f0 t *
# P( U( Q; F0 H# u, w */
9 Y. a( S% U+ z; N/ |# u protected static long agentIDCounter = 1
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/**! \9 C. g8 l. x, }3 g/ w
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* This value is the agent's identifier.
5 h5 j3 A9 F6 g. H' E * @field agentID
& u$ I% M# u6 g, s *
Q& j7 o% {' w5 F/ r Q6 r */
0 s: v6 g) n, e! G7 n4 r$ _ protected String agentID = "GasNode " + (agentIDCounter++)
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; [, m5 u; F1 U' [& k /**( ?% {# N5 e: \2 s6 R. \! C r, L
*
/ h) Q7 ^ k, f v3 k% c * This is the step behavior.: N1 n8 y/ J7 V) }/ @. e
* @method step1 {7 s$ O1 `& I& K1 i5 h; ?8 k: n
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@Watch(- `( `* h2 R$ A
watcheeClassName = 'infrastructuredemo.GasNode',& Q" b& V- o* d% g6 o; Q
watcheeFieldNames = 'pressure',
1 b! z |7 d9 a query = 'linked_from',
- ~& f- g* ^0 ` whenToTrigger = WatcherTriggerSchedule.LATER,
% m& c- x" C- P5 w" I: h scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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* F2 R& _' w f9 T. t9 |& n // Define the return value variable.
# B' t; M1 d% N% ]8 |$ q0 [. L; p# z def returnValue) N3 B* v* ^% [ W3 i$ j
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// Note the simulation time.
7 Y; T+ ?! @4 N X def time = GetTickCountInTimeUnits()) w' z! i% [+ F1 V' s' n
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// This is an agent decision.
9 y/ J6 k3 z6 t& j) ?- p if (watchedNode.pressure<200) {. |$ k8 M' M! ~1 Q
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// This is a task.- v- ^3 k, P7 m( t1 Y( s c! n, _6 c
setPressure(watchedAgent.pressure), ~* c: m+ X3 o3 B# V" o
5 k% |$ P$ V/ _' b: u/ L7 } } else {
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// Return the results.
$ ?* \, [) `( L q Y+ ^, j return returnValue
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}
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/**
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* This is the step behavior.
5 D1 Q7 Q& o8 P( g D* c8 q# W * @method step* k# o: F# k1 n- V( ?
*
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@ScheduledMethod(
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interval = 1d,( F4 ~$ y" I2 z# l J; n
shuffle = false) `: s& c) R5 ~1 t9 V+ d Z
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public void step() {# p8 I( M1 b- {7 W
( b% X& t! w# b* P) K4 z' I6 y // Note the simulation time.( s8 y, T, ]. H! R
def time = GetTickCountInTimeUnits()
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// This is a task.8 T: c. [" c, Z- g1 S5 D" n, z7 f
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! b* n$ w& q3 u3 K1 W
// End the method.- V; r* s9 y+ ?& b/ v4 T h" ?4 A0 p
return
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