在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 8 G5 _, o* L" ^
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")$ t9 f& L2 n& E' A) `/ f0 \4 D
public double getMeasured pressure() {1 x2 i- u4 f& R+ [
return measured pressure * s2 ^- [1 W5 P% Q- C } ; ~& l5 d# O4 z* ^ public void setMeasured pressure(double newValue) {' T1 w4 G4 z& r) p5 D
measured pressure = newValue 5 v# B, o% f$ O, I4 r/ J } 9 e0 x: Y3 l0 v6 {8 e public double measured pressure = 08 G; `8 p4 M" S4 n
K3 i% S: i3 ^% G, k# U /**$ K. z6 [% p8 l- W& S9 C
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* This value is used to automatically generate agent identifiers. - o0 h: k' L2 c * @field serialVersionUID( }# s/ r9 \/ l5 S0 }. X
* / d( z0 O5 f1 B8 ]/ f Z7 @ */ 3 |% j$ a) x/ b( y+ h& V private static final long serialVersionUID = 1L6 Y5 B1 X; S# U$ y+ v
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/**' `# t6 T: V2 P7 Z
* / Y" p6 _3 N3 K7 h * This value is used to automatically generate agent identifiers. / i) a! y G/ c7 j- s8 P * @field agentIDCounter4 W! }+ a) N u& x" a0 F9 q
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protected static long agentIDCounter = 1- o) b0 i% F/ I
4 x6 l( c( W4 o0 z /**$ R4 ^. d" u) Y6 L1 a* e
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* This value is the agent's identifier. " i3 a9 e# v0 ^$ x" ] * @field agentID % L1 b# ]. |$ j/ Y7 F; b7 s: H */ h, K5 d1 r1 N3 e$ U1 w2 h
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protected String agentID = "GasNode " + (agentIDCounter++) & P4 C/ o7 d$ K" o; [7 |6 [, F4 F8 s$ ]) b& g/ n
/** % }* p; c# D4 ]1 V- d5 W * 4 x. d+ f5 v: ~7 q+ w * This is the step behavior. # a- `% C+ P4 f/ q$ q5 y; e) l * @method step5 s6 `' e0 J$ P8 T" _# y, m
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@Watch(- ?- U1 j4 ?- k
watcheeClassName = 'infrastructuredemo.GasNode', 5 H a: F6 |$ {5 h$ e watcheeFieldNames = 'pressure',2 f, t. n2 b3 S$ X8 I
query = 'linked_from', 9 k! N0 L: D: V whenToTrigger = WatcherTriggerSchedule.LATER, 8 i z# f; \* u scheduleTriggerDelta = 10d % f( M7 W! h6 o, U2 D ) # f* @( C& G5 e& C ~/ Y v public def step(infrastructuredemo.GasNode watchedAgent) {1 S3 r) r) Y# u
# c5 [3 B7 e$ u4 ?+ T5 a) k; ] // Define the return value variable.1 P$ t1 A1 D) a( H: D, Z
def returnValue $ S7 J4 u7 ^* F3 ~$ T( { # P8 h% `7 v6 d% Y' ?6 O6 J1 x9 J // Note the simulation time. ' l }" o% R7 z def time = GetTickCountInTimeUnits() # |3 k; x3 x5 z6 [) |, p% ~ " A8 y/ i5 ~: O7 j" W& x4 l; G" I) {( Z3 n
// This is an agent decision. 1 j, M _3 ]& d o if (watchedNode.pressure<200) { $ L4 S- i! z! c9 l# i# \6 r - i" @9 _) M9 J0 i5 X( W& { // This is a task. ! `/ Z4 ~ H- L setPressure(watchedAgent.pressure) 1 k" A W5 c+ d 9 V' v" M1 o W } else { 9 {4 r# |% \" H2 S2 ? " J2 Q1 X9 Z" X0 N ) c# R# t( P3 A9 a" T7 c }# f# g# x: B: _( d$ {9 T; c, e2 J1 ^
// Return the results. ) S0 D- Y7 Z4 V+ n" r* Q8 C" S return returnValue ! L) ^4 a! C" |/ [& K. r7 o - @+ R. r- D/ s5 c& Z3 H }- H* f2 S* V/ p T6 k. I
! R. S9 @& d: q: \8 _ /*** |! s7 J, v% @* m( f5 Q
* 9 k! m3 g5 a8 q% x) D * This is the step behavior. 3 W& j$ O6 A" u+ }& w5 W& r- @ * @method step& q* k1 p: M9 ^8 |+ H% u& D- b
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*/ d+ i0 V, q1 i5 J( h @ScheduledMethod(4 v' K2 k, e9 |9 q8 ?- P
start = 1d, - K0 t: s# R- p9 @4 X2 K) {' ~" F interval = 1d,- x) f" ^. p: ^. U
shuffle = false 9 g+ H" H# [& q3 g+ C- `# D6 l. F E ) 9 A$ w5 N" q5 D) D; p8 W public void step() { " e$ l1 L/ k, G+ k" }# x9 j # q; C% {9 w2 y+ h4 r# j4 F, C // Note the simulation time. ) a$ r; x" F4 ?1 m def time = GetTickCountInTimeUnits()* x/ `9 \8 f8 @+ W# w2 D
- t, P3 w: k+ P; l // This is a task. 2 K& G: x& z3 ?5 C2 M0 S) k- d& x2 T measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ A8 W2 Q' x0 U0 n# u6 P: u3 @% D
// End the method.6 \4 Y+ H8 Z$ @
return ; {- t8 K7 B/ _# P. t' f# F5 U5 z1 } u7 e z
}
注意,在函数step中 ; [9 J& l7 q( o public def step(infrastructuredemo.GasNode watchedAgent) {- H6 C, p! |3 q; o# W) A/ v U$ k
//这里是watchedAgent- A- X! l: N8 L) g
但是在语句中,你填的是watchedNode1 Z: Q7 \' t0 I5 }
// This is an agent decision., ^. W$ X c" a% V: c' z6 p, c
if (watchedNode.pressure<200) { & J0 [3 c$ a" `2 W4 j2 S, q4 ?
setPressure(watchedAgent.pressure); i) x" n# n. F' B
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 5 u0 @* P) ~, r. I |5 S( S; f public def step(infrastructuredemo.GasNode watchedAgent) { , I, {* Q% P1 _. w5 p/ n8 | //这里是watchedAgent+ H1 C) A! I. U. v) y: t9 V- i
但是在语句中,你填的是watchedNode , m" u" M" s" T. z7 J4 A // This is an agent decision. w1 r2 B2 l; `7 U& A, |* ^0 f1 K
if (watchedNode.pressure<200) { ' w8 ~, s: B( K% J2 k setPressure(watchedAgent.pressure)7 U" K, A' D9 ]* Y+ P6 m
变量名称须统一,可以都改为watchedAgent