在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ) c j# W, y; t1 |1 ]
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); Q# T Z4 u# e# l0 g7 } {3 z/ A
public double getMeasured pressure() { + D9 D/ ]1 w$ x+ f& ~8 } return measured pressure3 l$ z" G ~5 B9 N
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public void setMeasured pressure(double newValue) { * F. u0 @ I3 j6 t. m: [) E measured pressure = newValue, F2 F% I0 u3 A8 x' Z, D
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public double measured pressure = 09 i% @; q2 R' j& ^ U9 d+ E
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* + _! s/ @2 K( m+ N * This value is used to automatically generate agent identifiers. / `* H" i' J0 b1 X$ j# D# ` L * @field serialVersionUID A; C* q# E+ Q. X# p& o
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private static final long serialVersionUID = 1L) z2 Z8 H% [. G9 \& e5 S
2 ^& D" L. M9 }& C6 [8 f! y; T /**& _. P6 {4 Y1 h/ ~# [
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* This value is used to automatically generate agent identifiers.4 Z) r( A; n' l; y
* @field agentIDCounter 3 j4 H( w! t$ g- R$ y% s" @- ^" k( W * ; x* c9 V) d5 V3 n- d */2 n" a9 ?# ]' f* b" c7 H! Y
protected static long agentIDCounter = 1) S$ f3 Z8 j: g& o7 U8 ?0 Z, i5 a1 y
0 M! e* ~4 w F/ x. u /**% o4 f% W7 q5 g( M) h$ @0 a
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* This value is the agent's identifier. ! c% F1 P+ x' Y" l" Y' U * @field agentID `: z" V' D$ `# i1 X * ! e7 E2 D/ Z' a3 I( }' d */- x, k0 d" |( l( n+ W1 S
protected String agentID = "GasNode " + (agentIDCounter++) / J. T- P6 f, B# a7 ~* r' W$ x& D - x5 ?8 v1 \9 O" t /**5 ~3 J3 G- y0 l/ p
* + N4 o- O2 z) }/ i/ S9 d/ F, E' } * This is the step behavior. ' f; }; k/ S4 \2 U5 { * @method step 8 x% T0 j8 Y/ e2 r% U* \& s- Y ** [9 G' S5 n$ |1 L
*/ 8 f Q+ y* x" |1 e ^ @Watch() z( P2 [7 g8 m1 D
watcheeClassName = 'infrastructuredemo.GasNode', 9 m2 k, Y2 @# D8 O* @% z watcheeFieldNames = 'pressure',: m+ ?7 n) N# D" M% O0 a
query = 'linked_from', + ]6 P0 I+ p0 A1 v0 a# ] whenToTrigger = WatcherTriggerSchedule.LATER,$ B/ V3 v& Z- l
scheduleTriggerDelta = 10d5 B2 B- Q) [+ K8 d8 M
) , U9 X: [9 B' p9 p* A+ O1 c public def step(infrastructuredemo.GasNode watchedAgent) { ) i! h$ S1 |' B F * v8 ^4 \; c J: @: Z! v // Define the return value variable.9 q/ T! d, w3 G4 r" Y
def returnValue 3 J2 o+ G9 Q. {# w/ J : N4 p) ^2 [$ {2 R; D* b // Note the simulation time. % a4 n1 L0 v/ k4 O+ \; |$ \! q def time = GetTickCountInTimeUnits() 1 M, y. I7 K8 x/ g1 A4 B- h0 W" N; G3 i V1 o' I% p/ [- N! \( H
8 @1 X& G; y( ]& Y- w // This is an agent decision.# s6 |( B/ W7 J8 d) s$ x* ?
if (watchedNode.pressure<200) {* G% L* e+ ]2 ~- z: _' ?
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// This is a task. 8 ]2 m8 o! \+ o+ S setPressure(watchedAgent.pressure)6 a+ f' p! X. b) u
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1 d c& n6 J8 G4 v. k6 w t2 R3 o , j' ^8 U# l# L) M, F" U } ) V4 [' f* u T0 G! R M" e // Return the results.1 M7 @4 X, R& u0 P" i! o8 @$ }
return returnValue8 l$ r4 k7 O( k+ L7 T% w3 v/ N8 V
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* This is the step behavior.% B6 V. j. W% _; {
* @method step; ?8 F: f- B. }- |6 Y3 U- d+ v
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@ScheduledMethod(- J5 E9 g3 b8 E& D7 A( Z; F- Q# s. |
start = 1d,, y4 r& z# f: _! `5 Z/ e
interval = 1d, - J' O0 \; u% K2 A1 q shuffle = false; w# o/ I" t& a, c4 ^$ r; Y, p% t4 k
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public void step() { 0 W9 Q' n4 Z* C7 W& F ' ~- g8 m- e' `# p // Note the simulation time. - {2 M, b/ r9 A& c2 {& B def time = GetTickCountInTimeUnits()' z3 w- v% `- N7 W
. x8 \5 ~( g9 V, |+ { // This is a task. 7 y6 }2 Y: o3 r; r) e4 b measurePressure=pressure+ RandomDraw(-20.0, 20.0) ! V7 Q% O* Y0 X* }5 P // End the method.6 A" R0 A/ u# W' j( \' c1 w9 g
return . v0 I3 ~' O5 m 1 q5 z7 o2 m' G5 g* o) r% X1 | }