在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 5 R8 }/ v2 Q- s! G. ~
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7 y8 m9 G- w8 I& W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") : y# C1 K. s' a public double getMeasured pressure() {: o8 v- ~5 L( J% q% V& `/ k
return measured pressure* y3 i1 j& q, N# Y% I) n7 r ~& L
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public void setMeasured pressure(double newValue) { ! {2 S: \) C7 J5 p measured pressure = newValue& j" }- U9 o% m J" u" o7 H
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public double measured pressure = 0+ ?" ^$ t# {* u/ o1 K; Y; O0 l
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/**. h9 |! Q# a+ m; t6 A' Q
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* This value is used to automatically generate agent identifiers.& @7 ^8 {; M" B8 r
* @field serialVersionUID " G6 G! h) u' E) R. G3 D * % I" B6 q7 ?* k */ % ]8 R: @* ]2 F) } private static final long serialVersionUID = 1L9 r8 B* U$ C4 J0 ~$ ] B, e" y( N2 m4 b
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* This value is used to automatically generate agent identifiers. 9 x7 e5 L3 b* ]) u. E * @field agentIDCounter# A- g: X& a( ?: D$ d" ^! n. @
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*/ - Q& |; k4 K, g# l, O- p) k G protected static long agentIDCounter = 1 . d5 s5 ]6 u& D8 }8 j# b 3 @8 x. I }4 r" b3 n1 K /**9 p( q" h: G7 a, D* x2 {8 n1 X
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* This value is the agent's identifier. n" O3 F, F& n" g' B
* @field agentID & c7 e2 W% R) y. Z5 M9 z: o *5 R# N) S* S; w5 l) m6 u
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protected String agentID = "GasNode " + (agentIDCounter++)2 ^ X) r l: v( d X" n2 c
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/** 2 u' ]9 @& I& G * + o8 K4 q# h+ V. e * This is the step behavior.1 l8 k8 I6 Y# e
* @method step7 G0 k7 R$ r/ W- R t
* $ j G2 g" ?4 r' X9 { d */ . D! W4 I& x/ P9 Y @Watch( ( ]. y: m' _9 Q) z, F4 I& W I% M' ~ watcheeClassName = 'infrastructuredemo.GasNode',; P( W' k7 z: p+ h5 B& S5 |% k6 v
watcheeFieldNames = 'pressure', ) k: z3 k8 U& V* V7 t3 m* R" U query = 'linked_from', / i3 }( C3 X& O. K4 G" I$ ?9 z1 m whenToTrigger = WatcherTriggerSchedule.LATER, F1 q. C. \* h; A4 Q2 W1 @* g scheduleTriggerDelta = 10d $ s0 f- b# h& [9 Y! N1 q ) 0 N* b b* v. ?' s1 Z public def step(infrastructuredemo.GasNode watchedAgent) { 6 h2 g+ A; ]( L, B$ ?! n& C: ] ! Y& t3 h. b$ r* u* G# c // Define the return value variable. ! D8 O" u4 E1 Q# `7 f: n% } def returnValue4 e8 i" a1 X8 q
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// Note the simulation time.) X7 z% ]( n) i+ Q
def time = GetTickCountInTimeUnits()/ j% D7 v' _! g1 j) S0 e. [5 m' z
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// This is an agent decision.3 S, B: S( o& x. X
if (watchedNode.pressure<200) { # w" T) f* a4 G$ t% [4 _) [, X 7 D; ~9 E% k3 I // This is a task. l% H. ^+ D4 h3 f- e7 v setPressure(watchedAgent.pressure)4 ]2 X) K- g4 d
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} else {+ N% [4 E, I- F W- D/ B
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5 R6 Q7 R1 L F* i' j1 Z } - ?' m' w, i) X+ f# ` k) ^- m" R V // Return the results. $ {4 O4 B- J3 R return returnValue ' @1 T& [ m! ^9 h; g: l1 ]3 U+ r! i! v0 [8 q* q+ @5 Y' I2 @
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/**+ o# k; o" n& W. }+ f( e( M
* ' f4 ~. e+ P3 B! j * This is the step behavior., S2 j* V% V# q% m! s( ~% J
* @method step ; B; j+ A% p7 U$ b9 t * 5 `2 G d. h/ e& R( | */ 2 m. |! ]; M" a4 e: `4 q/ u" S/ @ @ScheduledMethod( : c- v% R+ {( i: I; C5 K start = 1d, 0 k3 p4 o3 W" I8 z, ]. I0 S interval = 1d,1 J1 I% S! X7 b9 P5 w
shuffle = false0 I, k6 i) d4 ^ v3 r
) * x5 v( A. d. M& k6 F# t public void step() { ; A' r! S+ {' i; H; h6 t6 I' g! b0 R% E- k5 o
// Note the simulation time. 7 i8 p) Z: ?. U/ ~8 {8 E# y+ n) k+ x def time = GetTickCountInTimeUnits()2 X& c( ^' J$ E; J/ }
0 G8 |4 U. `- r5 | // This is a task. / ~7 N }0 c! W+ \1 d- ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 Z( ]( ~6 p$ ?; H
// End the method. 6 f+ ]0 Q: l8 X, D( D7 F; n return 0 ~ z$ C& F/ F; ]+ b0 G' `! }' ?! q, ~
}