在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 - g1 S+ O: |% n8 O1 o" d* E6 c * u! M* E* g7 q2 C4 h2 B! H" U% T. I+ j! L5 e# c
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") , H6 a% i1 v `6 E3 f( n public double getMeasured pressure() {0 l+ o& V [0 u4 o4 H
return measured pressure# h" Z, A4 B( V9 H3 b$ b
} 5 x+ ?: g% u- P public void setMeasured pressure(double newValue) { : X' ?, u* U4 e2 }. ~! r& M$ i+ D measured pressure = newValue 0 e2 _: E5 ]$ N, y1 | }5 ^, V! @' @6 R) I7 V2 e5 j
public double measured pressure = 0 , }# W4 `4 y! G; _- G0 L' x . R/ e W- V/ o /** # i) H8 Q% r: L5 W8 H! ~2 z8 l; L" G$ T *: ~& R8 N& E! @; c+ f
* This value is used to automatically generate agent identifiers.$ f! l: [, \. P% Q/ ]
* @field serialVersionUID& N' ]! O% s( \9 b ?
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private static final long serialVersionUID = 1L 8 o4 \- u& Z: H% R $ l4 n8 |" P0 P1 \) Y /** - ] H* w5 P! l" D. w8 a5 } * 4 X/ p0 R3 k& ~- _- A1 s * This value is used to automatically generate agent identifiers.( R( k7 i/ z; e! H/ F( P) ~% w
* @field agentIDCounter( a! m& p. H: q- P) t5 Q
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protected static long agentIDCounter = 1 , B) [- Q6 u$ O- Y3 U! b0 e 2 M6 C9 n% ~: \" O4 H6 c8 o /** ; Y x" C- h9 l0 B * 8 E0 O w: U9 [' m. ^# i$ d3 K# ~; z * This value is the agent's identifier. M& N9 K, Z* m
* @field agentID- ]6 k8 w9 `; g/ w
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protected String agentID = "GasNode " + (agentIDCounter++)6 G. i& d3 q$ M, M( s9 d
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* This is the step behavior.) L+ q& F/ }7 \& M& |: k5 K
* @method step8 z9 R) W' o9 c0 X+ e& y8 v
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@Watch( $ N3 s, s7 j8 P- i watcheeClassName = 'infrastructuredemo.GasNode', 1 V; b) ?& l6 t6 ~9 g watcheeFieldNames = 'pressure', 2 g5 A9 n. ?" O/ X- v9 H3 h query = 'linked_from', , }- ^! a& s/ E4 E) ^6 v3 p$ i whenToTrigger = WatcherTriggerSchedule.LATER,- S% S: @2 x- F1 a( c
scheduleTriggerDelta = 10d! [& R% h+ L5 ~! m" `1 y
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public def step(infrastructuredemo.GasNode watchedAgent) {# }# s$ m! T" j0 Y" N
9 M! j! K U6 y // Define the return value variable.' M4 R$ s4 H' W9 b2 U4 Z) g
def returnValue 2 M% C) g2 ?% T" ]* N1 s2 ?- D; W
// Note the simulation time.% E0 t; x/ G; [# m3 B
def time = GetTickCountInTimeUnits()1 r. D9 I2 M/ S$ Y1 Q9 u! R
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// This is an agent decision. + \' E4 j0 S) Z' L- h/ ~ if (watchedNode.pressure<200) {0 c" A6 }5 w5 t( _, D7 _
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// This is a task. ( m$ h9 `# j; k setPressure(watchedAgent.pressure)/ g$ I7 Z4 Q& p
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} else { 6 b3 j- B$ n5 F9 P0 ^: m, A 7 X0 g- T6 m1 y# B4 F2 \6 m9 C# s
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// Return the results. ' t" g% C8 W# t6 M( Y9 a6 r- X2 g8 g: h return returnValue6 C% H$ e$ e, M$ @: Q
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* This is the step behavior.5 A; R F$ u& m- \
* @method step2 [' w* Q' g: J0 _4 w
* 7 {2 ]* U# a* L4 k }; z8 } */ 2 c# p% I$ g) O) E5 r% w$ ^6 w @ScheduledMethod( : E7 x" d$ W1 W5 Y) t' A" U0 u start = 1d,1 u5 e7 x& x. t! L
interval = 1d, 4 W$ F- z- B* g" z( V shuffle = false0 \" o2 C5 m" X- j9 Y
) ' v% k& S2 p' B! I3 l public void step() {9 J$ q o% ~' y" C. I7 G1 |
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// Note the simulation time. ! T$ V8 f' E0 Q2 R- C; K% G0 ^# U% L def time = GetTickCountInTimeUnits() 9 E! T5 z. t1 h) E g d1 N1 U+ i : {& Y5 c; v e4 D9 x4 H // This is a task.0 R, a, w0 ^4 o
measurePressure=pressure+ RandomDraw(-20.0, 20.0) ( s# k d' [5 X: L4 K4 g // End the method. 6 I. z7 R6 b& L; \ \! w return+ O0 N& M! q/ Q/ k, t2 o