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 ' q9 V* `4 k' k m$ T/ M" G+ P& q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- H+ H7 S R1 m! n0 R8 r public double getMeasured pressure() {, s l2 H" U1 A( w2 e6 ^# X( ]9 Y
return measured pressure: A' v! R' c( s/ J* w. b
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public void setMeasured pressure(double newValue) {
/ q7 b- y Z$ ?7 U: ~ measured pressure = newValue
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% V7 q9 ]7 x# w3 [6 q: r( j) b# R0 ~$ q public double measured pressure = 0% h$ n h2 {/ \6 Z: M! s8 N
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/**' C% q* s8 v1 d4 [, n3 s) k
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* This value is used to automatically generate agent identifiers., ^8 v1 U- x. Q4 [, A
* @field serialVersionUID$ d9 D' Q8 m* D: T0 H0 g
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private static final long serialVersionUID = 1L8 w% {/ u# Q* H% ]; l2 H
, u0 M; P) p: l /**+ E) E% r) i) a# L& R$ W7 @, y
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* This value is used to automatically generate agent identifiers.( Q8 s% O0 G$ V
* @field agentIDCounter
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protected static long agentIDCounter = 1, h* e' S2 R$ P+ s: d7 X
7 Q2 e/ f2 Y% }4 k# f/ u; P, S E /**
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3 n4 i4 I& R/ U* B" X" [9 w * This value is the agent's identifier.8 B$ X1 ]" q- z3 m+ Z0 N
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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1 q4 C5 N$ Z- S2 S6 E /**
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* This is the step behavior.
# q4 P$ o- i+ N. M l% |. ] * @method step J8 Y7 n- o1 j& r% O
*
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@Watch(
8 _# i5 |2 G* ~" R2 f watcheeClassName = 'infrastructuredemo.GasNode',/ T* {/ a: H2 J. q# }- Y3 V8 h
watcheeFieldNames = 'pressure',% ~3 W9 l3 c* g8 `4 V+ R; O: P
query = 'linked_from',
6 t& a; U5 m1 `5 d: _. \ whenToTrigger = WatcherTriggerSchedule.LATER," k0 \+ j' C) Z4 k
scheduleTriggerDelta = 10d5 H! `" J z2 e/ f1 T2 f6 o3 [
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public def step(infrastructuredemo.GasNode watchedAgent) {
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; ]4 h# [( W3 ~/ p$ X( `6 {( U9 k6 _ // Define the return value variable.
+ `7 q& n+ y# M( X7 I* j def returnValue
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// Note the simulation time.
) t# J: J! Y" f# n$ C {5 r0 o! N def time = GetTickCountInTimeUnits()9 |# c. u- O- H0 X) G' b
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$ u8 D0 H" y+ Z0 ] // This is an agent decision.
; t4 d4 ^7 r# D0 o if (watchedNode.pressure<200) {
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// This is a task.
" ^1 A+ s9 L* Z) `+ ^" k setPressure(watchedAgent.pressure)
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( N' @, \* o+ l9 R& i2 J; k } else {2 w, M% W8 S* a
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1 V; x2 v3 A* P# W( e d // Return the results.
8 J2 L% Z/ P8 U return returnValue) j' r g/ c! O5 U# W( A
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}
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/**
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6 t1 @2 z. K+ G' s5 h * This is the step behavior.
0 g* j+ j2 z6 | * @method step
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*/
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interval = 1d,
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public void step() {
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3 P; E8 \% g# E: W* k4 t! D& k // Note the simulation time.; C6 p& b1 s ^- u
def time = GetTickCountInTimeUnits()
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// This is a task./ R2 H4 u" B9 ~6 f" @9 c9 A
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% _1 {3 A* w# Q- ^: H // End the method.$ f/ f/ L7 l. M' \& Q1 W
return
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}
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