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5仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 % E: D8 q) x, q( J6 S7 ?; t" [
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& [* }% V, d' z. Q! G@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")0 s- B4 u$ ?8 [
public double getMeasured pressure() {+ V) a4 I( A8 b; g- u
return measured pressure
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public void setMeasured pressure(double newValue) {
6 t* ?) V, ]: ]' n& S; Z. g8 t measured pressure = newValue
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public double measured pressure = 00 a) f1 J; G# L. f# Y
" T+ c+ [4 H& W6 x /**+ l" t! `' b, ~- j5 @
*
3 C( H% a4 ~9 B" V6 B# n) g * This value is used to automatically generate agent identifiers.
+ n! C# O8 s7 o1 \) A * @field serialVersionUID
! \' r& F. o1 X- b, T *
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private static final long serialVersionUID = 1L$ k0 M( F4 S4 I# M' m
3 Q7 G+ K. b; C; W2 Q( v /**
$ {0 X6 l7 R ?( V, J *
' J; d. J! F, k: B& F * This value is used to automatically generate agent identifiers.' H+ K: G; ?5 ~) i
* @field agentIDCounter
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*/
* S( ~1 O! C. {; z; l9 F) f& B" v protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
2 D6 y" S. t# m" g0 b; l * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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4 G$ l# L! Y0 K X; E# i- { /**
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* This is the step behavior.; _" R' [1 B% n
* @method step
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8 i5 I6 P4 E) a */
" P3 L$ w C x# Y- A O6 n @Watch(
8 [0 Y) D2 O1 P, D% u4 O watcheeClassName = 'infrastructuredemo.GasNode',
2 N" z. K9 |" Z+ I' a& L5 ?; I$ q watcheeFieldNames = 'pressure',
0 i$ I2 Y3 B* d- B- G query = 'linked_from',
% n9 @# A/ d3 `" P5 X whenToTrigger = WatcherTriggerSchedule.LATER,& a u4 X5 k+ T$ I+ ~" _) J
scheduleTriggerDelta = 10d: ~& {4 \- B1 J$ \5 o0 n
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.: z; h) }& N- G2 N( S( e
def returnValue
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// Note the simulation time.
1 b9 U8 Z7 U0 i& L, D" x. ?2 C def time = GetTickCountInTimeUnits(); q$ `6 C! v, x* V3 N8 N
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// This is an agent decision.% q6 R8 w3 ~, R1 `% y4 O7 ?+ R M7 @
if (watchedNode.pressure<200) {! O7 u! \* L% q0 y$ b7 b z0 N8 _
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// This is a task.7 s- O2 ?. I5 Y/ F7 C& j; X
setPressure(watchedAgent.pressure)% c l1 _4 J+ ^0 q7 F% r
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} else {
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// Return the results.
- T2 S- P9 z D. a! R2 C+ v return returnValue
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}
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, A' F- t' D1 y7 [4 m8 O, g& y /**3 u2 W$ y& q% H1 a! f- n j* U, i
*
" a* m$ p/ Y9 T' v3 U * This is the step behavior.2 j9 k& V3 R& B, i b b
* @method step! \* Q6 {$ y* e1 w6 {% e1 [- ]
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*/
! [" z+ }. A' c2 I, {4 s8 U8 q1 z @ScheduledMethod(
' e" _5 U/ I8 z$ s& p start = 1d,
, \% g4 ^8 @' ?; a L interval = 1d,. @- s" y, x7 b: e
shuffle = false
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' M$ P% K6 l) E( l public void step() {. k+ v: Z0 C% x" ^, m4 D5 w
2 O- Q" W8 w- f // Note the simulation time.
* v0 r& y# T5 I" b e def time = GetTickCountInTimeUnits()
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* g7 |8 B. I1 s/ X& l& f // This is a task.
* l$ H( q" R* U# m' l measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 ?, X5 B& s( q4 T6 m4 y! U1 i+ r
// End the method.
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