在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 2 _7 A0 h: r/ b
* A8 ?$ h) G+ } [/ q 2 R+ Q' p Z X+ J' t5 l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") - h6 _; V. Y, ] public double getMeasured pressure() { ; u0 [/ Q) Y, k1 U( m% {2 @; X; N& B6 ` return measured pressure$ ^( N2 i( E) r8 u8 b ?3 [, `$ b
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public void setMeasured pressure(double newValue) {0 {) {; z% |7 S2 P4 L2 o! I
measured pressure = newValue4 ]7 i0 b9 B. W4 l! L
} + g" A2 J& ]. C& \ public double measured pressure = 00 w H. G3 l" G8 ?6 }+ b0 L# e
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* - s$ \- \, n2 z6 m* r+ Z+ N& x) g * This value is used to automatically generate agent identifiers.7 p; [/ t& D! k5 n0 _* a
* @field serialVersionUID O' l% z0 ^, z+ E, A2 f/ H( o% M
* ( |% P- u. O" W0 k% P6 H */6 Q8 c4 k& p/ b9 s6 {
private static final long serialVersionUID = 1L) B; H+ {# s" |( o4 `
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* This value is used to automatically generate agent identifiers. / ^ o9 I& D: f q! _. q * @field agentIDCounter. B8 l8 N! S; v8 a* G* ~/ @
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protected static long agentIDCounter = 1 $ m% ]% L, i; U; K" P! W ( m% A: f% N# U y5 Z9 N4 s6 U+ f /** ( M- x8 n9 l ]7 S2 [- f * ) u" {4 w/ v( F, [ * This value is the agent's identifier.8 x# E& f% m6 |' @: L J' u6 |
* @field agentID + J5 @- g, q$ n1 K8 X4 V2 n2 c) } *5 k0 J' s9 K8 S( d0 V
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protected String agentID = "GasNode " + (agentIDCounter++)5 x& r! ~4 U# U2 H( q3 C
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* 8 X7 R( K6 M3 ? F$ C: A# a * This is the step behavior. * P$ S5 a; V+ B' {' H( U Y' @ * @method step 6 @ ~) I9 q. a, n% g, B/ `' | *6 Y8 Q' @& _$ L" N! d6 U
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@Watch( + u9 f8 K& P) H! @5 a3 } watcheeClassName = 'infrastructuredemo.GasNode', 7 N" n+ k- g8 ]' y0 J3 f, J watcheeFieldNames = 'pressure', & V6 H. n5 N0 p+ l+ K query = 'linked_from', + |# t4 h5 k: a6 z* ] whenToTrigger = WatcherTriggerSchedule.LATER,4 R: ]5 Q, X/ t+ x
scheduleTriggerDelta = 10d - X! R/ C/ ^1 H" h. w9 u ) , w7 o! d; [7 p1 R public def step(infrastructuredemo.GasNode watchedAgent) { 9 R6 W# @7 m! K F ; f3 [+ L& O& y) f // Define the return value variable.* V4 s+ M5 q6 I
def returnValue O7 A& E/ H9 X" g5 m) T, M7 k/ f% O/ T# w6 Y
// Note the simulation time. , |: G) v/ q" [& k% E: f def time = GetTickCountInTimeUnits()! s0 Y( y5 e* {
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// This is an agent decision.! R7 y& G8 Z+ Z$ e1 a, Q# n
if (watchedNode.pressure<200) { 9 O0 k) I5 H2 ]0 m+ _$ R3 `( N 4 q9 |' B+ r7 M# [# Y // This is a task.( L2 b6 @8 U% U4 v' j
setPressure(watchedAgent.pressure) $ I2 h+ ]3 g; i y6 { % q0 I/ f" r' ~; G' I" Z } else {# v9 ]8 z6 `8 f- @' O
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} * k6 t0 m- K8 |! F // Return the results.3 s: s4 j/ P8 d, a4 e9 ~
return returnValue/ {% x- S- K0 w1 m+ d% ^9 ]
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/** / O8 l; W5 p; Q! k/ S * 9 h/ S* R5 y; [8 O* u+ d3 i- Y * This is the step behavior. 2 c( N8 L/ v6 |4 U7 D9 P * @method step2 t# Z2 P/ D( M" V1 ~
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@ScheduledMethod(9 J& b3 R0 f: z5 b% h: f% O7 N
start = 1d, , w9 i5 H- i# @' A9 H interval = 1d,; l) Y! C" T% S& s; `/ D, v: S6 ?8 T% _
shuffle = false - |0 g* J" `* `* G/ N5 z1 E )4 B6 H S5 H2 `1 M+ k
public void step() {4 q/ H: n/ [5 V% |) A* M% k8 z
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// Note the simulation time. $ m7 X N0 s3 A2 l( @ def time = GetTickCountInTimeUnits(); Z6 O! t4 `% d; i/ ~
" Y# k) e) G- d! E0 v: L: \' t0 c // This is a task." L v z# f, X0 z0 M. W
measurePressure=pressure+ RandomDraw(-20.0, 20.0) ; }% X1 j, e- E8 K) Y/ P // End the method.' B: s Y3 \2 p I3 }) C
return ' ~* f: ^# }+ t) k R% { 0 [: k# v9 L9 P; d \ }