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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
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. [: X: ~* p6 ]2 a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")% q! U- E0 }2 _9 Q) p. G( L2 Y
public double getMeasured pressure() {
# u& W% X& f0 J return measured pressure7 \0 X, q/ R8 ]7 g5 B3 T4 S1 Y1 @! \- H
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public void setMeasured pressure(double newValue) {! [; i0 }- N1 e) ^0 I% n6 X
measured pressure = newValue
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public double measured pressure = 0
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e( J. T* R& ]; b5 I /**
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* This value is used to automatically generate agent identifiers." E0 l$ L8 ^# ]- [+ I$ Y1 w, i
* @field serialVersionUID
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private static final long serialVersionUID = 1L. Z2 h' H& R$ V& C
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/**& q. i. F8 C: P: m1 _
*
) d. J- Q$ u/ i * This value is used to automatically generate agent identifiers.
! M. l! X; A! f% l+ ~ * @field agentIDCounter* |" w9 N5 N$ T7 d' B& t
*
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protected static long agentIDCounter = 1
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/**
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9 \0 }5 G) w4 k- g& I% r+ A: r# V * This value is the agent's identifier.$ h& g' D7 ]0 U4 o j
* @field agentID; C& R+ ]$ a7 A! ^$ S$ n; N: ~( L# q
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protected String agentID = "GasNode " + (agentIDCounter++): E8 H0 G6 Q4 ]9 B( Q0 [! G3 s: h
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/**
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* This is the step behavior.
! u+ c( e& _4 |! Z u! Y * @method step2 A N; P5 s) q5 V0 { j
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*/
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# j! U! }7 e! k6 M watcheeClassName = 'infrastructuredemo.GasNode',
7 }) i9 m# a0 ~9 c0 Z: k1 P+ F4 c watcheeFieldNames = 'pressure',2 E, k9 Q+ }; A7 u# n* `; a' g
query = 'linked_from',
0 u2 }+ t' b& g. i+ [6 T whenToTrigger = WatcherTriggerSchedule.LATER,
3 u( t) l s" d+ Z5 Z# v/ H- m scheduleTriggerDelta = 10d
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! |7 l# c, b5 P; |% q public def step(infrastructuredemo.GasNode watchedAgent) {
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_4 M- l# O6 U# o // Define the return value variable.
G ^# r2 P7 H$ W' M+ f def returnValue
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2 G C3 V7 Q6 M# Z! T* K // Note the simulation time.! U) S5 v/ f: k" n
def time = GetTickCountInTimeUnits()( N$ i5 |$ o* j1 e) \ C4 }$ Y
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// This is an agent decision.) s5 M% d& l: i4 i; _9 _: u3 [
if (watchedNode.pressure<200) {
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+ @* m- _9 \* v/ W // This is a task.
/ x5 m3 U5 l' ~, S setPressure(watchedAgent.pressure)' n! F+ W* K4 e
7 Y: T( H* i& U9 h$ g" ]; D } else {
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9 B: R: Q* R/ j- z2 w: \ // Return the results.
6 ^4 @7 i; i* @) A2 T2 A7 J8 S8 j return returnValue* J7 D- W$ U5 i- B! F9 F; s8 k
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/**& Y& e6 N& Z; F' k% L% N
*
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6 I1 x5 f& Q6 G, H( G1 L * @method step
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*/
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interval = 1d,
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)
4 Q) C* r+ Q" X, o( L public void step() {6 W5 K% K4 C/ i+ `7 }: Y9 O/ I
m5 K# \8 i' Z: w& Q // Note the simulation time.0 a8 ~7 t1 O9 Y( h8 D- u* x( b) @
def time = GetTickCountInTimeUnits()
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// This is a task.2 N0 Q' B$ T4 m; k
measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 \- d9 E* r4 @; L7 s( O
// End the method.
# ^0 W1 i' |* o, P& g% F: z! B return( o: G* m3 G. I4 @7 G# o+ f" i
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