在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ! z( o! m* U$ ? X# O# A 6 [* L) n' B3 W3 K4 \+ G; V9 \$ { x( ?% E& b- Y/ x: V1 |
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" ~ I: ^3 D, |+ m/ p: T
public double getMeasured pressure() {; }" `: q4 `# y/ o( H0 z# D. O
return measured pressure( A: E$ y% a% z2 x7 g6 Z
} 1 J1 y+ w2 a+ q; t6 [ public void setMeasured pressure(double newValue) {! B$ y' ?( `9 N S
measured pressure = newValue $ Z, y2 v+ G+ d; [ } 7 [$ D( C4 I, } public double measured pressure = 0 - y3 N8 Y2 V* Y" D" I$ \& p% o% H% z
/** 2 B1 U* R+ V3 H$ L, X; N T% e * ; B9 K* [* `4 p) E8 H1 s, ?4 M, E * This value is used to automatically generate agent identifiers. 2 g' J! p9 Y) [+ l2 ]4 o * @field serialVersionUID ( j: r3 m. X# K7 w * 0 R) j4 v2 v" S. f */& K. R" ?+ M- b7 z2 s
private static final long serialVersionUID = 1L ) s" E5 J% i3 h8 \% y T # s8 g j1 W/ z$ A /** 4 `( M. i: ^0 Z1 L7 }$ B * 4 ^8 L; G: {' Q * This value is used to automatically generate agent identifiers.& U9 {: {. ?* }
* @field agentIDCounter # o! ^% _. o0 t *' O" @7 A$ _# l7 [" _
*/ , t. X Q9 f1 x4 d3 s W, N; G# b! o protected static long agentIDCounter = 1 1 Y! I# l( e( q8 H4 M9 o% x* k4 L1 M - n, [( S% C/ a# @% ^# G0 ^6 _8 s /**9 i/ a! l6 t: p. f/ Y7 k4 C
* , Z e7 L9 F& T1 |0 y' p1 s * This value is the agent's identifier.5 f( w" x# K% }
* @field agentID * g# _* L5 q0 s8 v- Q3 @ * : K% t2 H- O% Z1 E/ P/ | */ ( s1 g7 I7 a. z) Z4 [ protected String agentID = "GasNode " + (agentIDCounter++)6 U9 S% G& o1 {; C4 c+ N
0 y/ x3 S& v1 r' g* w8 {: W7 s/ O0 K /**! {9 F z1 P/ r( N
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* This is the step behavior.- C, O3 o+ p2 j% v* @
* @method step 3 q! [7 e/ R/ ] * : [: [9 Y5 _! y' ]0 t0 H( R, f */: ]; i" P6 Y$ k: `# u: m
@Watch(4 a4 P! s" W2 X& i0 J8 Q- B' O
watcheeClassName = 'infrastructuredemo.GasNode',; H9 j; i/ `6 k% R& f: a% s4 C
watcheeFieldNames = 'pressure',3 s& I$ R j" L+ R9 J
query = 'linked_from',( R$ p/ }5 C* g- }
whenToTrigger = WatcherTriggerSchedule.LATER, # }! v! ]) J/ T g scheduleTriggerDelta = 10d 4 I3 u- [1 y f* c ) 0 R9 q" X* \4 a public def step(infrastructuredemo.GasNode watchedAgent) {. K6 T1 F6 b4 V ^$ t
; ]7 b H! X1 c // Define the return value variable.; h) M3 |% k8 d6 F0 z$ G7 W( w
def returnValue) V8 f9 l' f+ @2 i) K" p9 g: [
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// Note the simulation time. & @+ H- i+ p5 r def time = GetTickCountInTimeUnits()! S6 m3 U# p% Z s O0 r- G5 c
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// This is an agent decision. . r! N; k% c3 q if (watchedNode.pressure<200) { # W0 M! Z: c5 h3 h" T `( o' D7 ^( z* }. a- S8 @. q, R; T
// This is a task.& Y) h2 j% D) k h% P" n+ C- K
setPressure(watchedAgent.pressure) * {# ?+ R; W: ~0 Q0 [ # B; b: l! t4 P% n: _2 y4 D$ z* \, T } else { , D: i0 X H7 h6 W* n5 L# i q4 V% n2 T0 d. N; p
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} : D" z2 a4 m) I' h* F, E // Return the results.& ~$ D% }- ? L/ {8 \2 J, y
return returnValue0 q" ?8 [2 H( X( A; O
9 t: _2 W% P w) F } ' J3 |/ ~: M C: ^6 \$ v # |0 r, y' ?" {0 j1 ^) }" V /** 1 n8 T, f5 i9 C; d0 t* ] * 1 b* s9 D& D% K5 j( i * This is the step behavior. 5 h! ~! b- d. O# X. G * @method step & h! W2 B" O3 f8 _2 B3 ]4 B *; y4 G0 q0 n: ] @, l
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@ScheduledMethod(5 w9 q6 n8 B+ ^0 D
start = 1d, ' U$ s1 ?; {$ ^& ]* F interval = 1d,! B; ?" f1 Q0 K1 y4 g* R
shuffle = false! y Y5 X6 k+ C# h! f0 J
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public void step() {2 I# s) M* F- w" d0 \
9 A" r) U2 ^+ x8 Y# F& [: Q // Note the simulation time.: f2 g# Z) T( G" D5 F& {
def time = GetTickCountInTimeUnits()2 K+ |3 f* S. r u6 l* N2 m6 P
( k1 c* L0 q( [5 { // This is a task.% M% x2 y' O8 y A2 `) W O
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 0 s- c" }. \- ]( ~/ |3 G // End the method. 1 e( @7 ]7 N- n/ J( A, V return! Q6 X# s. N1 i2 R6 H$ ? y