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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 3 ]: N$ E' N5 C1 F, v
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), f4 X7 T* b: \' R9 ~! `
public double getMeasured pressure() {5 Y3 V8 }' ~" [- m
return measured pressure
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public void setMeasured pressure(double newValue) {& d H- H9 O9 @
measured pressure = newValue3 p4 k2 A: w! ]6 i A. r! w
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public double measured pressure = 0, F+ k6 S0 y9 l8 t
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/**1 n2 t: b: b3 V# W' t
*
6 _* d9 s% [1 l4 H& Q * This value is used to automatically generate agent identifiers.2 D7 D' ]' L+ s3 W
* @field serialVersionUID5 W' ?2 y$ j% E5 |! T
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*/
3 j! G7 l7 Y$ D private static final long serialVersionUID = 1L& y/ ]1 V& X& X. L0 \& A+ u
: c& v# ]& j1 }' I$ Z& I* |& a /**( v$ O2 b0 E W. |
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* This value is used to automatically generate agent identifiers.
m- R! Z; h: O4 k7 u/ Y, s0 @ * @field agentIDCounter
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*/
( U, D; a- q: [$ P( A4 F protected static long agentIDCounter = 1
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# M1 s$ W- }0 C l /**
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* This value is the agent's identifier.
7 ^8 e. x# @1 n9 \7 b. U * @field agentID
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*/
& d4 N2 g- A7 R" s, }' o protected String agentID = "GasNode " + (agentIDCounter++)5 P- \" B) ]! m4 U9 }6 @- M. T
- v; H& }5 S; S+ K/ O0 l2 N- V /**
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* This is the step behavior.2 C* K7 Z/ N$ U, \1 H! |4 y
* @method step
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@Watch(
9 f9 Y3 j% U" V% q ]* Q: j watcheeClassName = 'infrastructuredemo.GasNode', K! X$ v8 {$ ^9 f6 i* A8 l
watcheeFieldNames = 'pressure',2 }8 {2 _2 U, K3 s7 H8 u
query = 'linked_from',, m% p4 G$ {9 I4 t+ Q1 M
whenToTrigger = WatcherTriggerSchedule.LATER,% I: J7 W1 @$ n- H8 F* p5 e. D5 i4 j
scheduleTriggerDelta = 10d
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: D" [4 S$ C6 W3 a& D [* R, s public def step(infrastructuredemo.GasNode watchedAgent) {, T. E" W7 v! V3 ]3 c+ C9 E( r
# J& P- i0 z0 I6 w- l // Define the return value variable.
0 B/ F! x9 W# s% W; X def returnValue
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// Note the simulation time.
& S ?! D, b1 o5 P2 P def time = GetTickCountInTimeUnits()
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% f: E7 I# S P8 J // This is an agent decision.* e- ~' D) V6 I$ ~4 }5 l
if (watchedNode.pressure<200) { _3 ~% C+ j3 ]* w# U! U# a
2 Z6 k' E3 ~/ E- {5 x& C+ P // This is a task.1 g. ?; J. g7 r. p
setPressure(watchedAgent.pressure)/ C, d. I: w+ P w! w
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// Return the results.
# M3 c" I2 }* d0 h: c0 e& ~ return returnValue
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}
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0 h; h+ n! {: m8 q /**
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6 M, ? q' @1 l7 ]: f3 l0 x * This is the step behavior.# T9 n8 o4 D+ L
* @method step
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1 t! `0 y& b I% Y @ScheduledMethod(9 v7 |; U) {3 Z, l, f+ |; M' x
start = 1d,
2 }" N2 [9 }+ m/ v+ T& o+ B interval = 1d,, U$ b! l5 h7 o: c. u1 `* h! B; x
shuffle = false
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public void step() {1 T c4 x# j1 P# z9 f
$ m6 D5 ]5 r# `# R& ^; } // Note the simulation time.
% X7 S, ]7 ^# B/ n$ ? def time = GetTickCountInTimeUnits()1 Z/ `$ r2 C* {* T
( O) |$ X" |* \7 p$ N( v( @ // This is a task./ G% I- X. V+ g: A
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 {, J4 r9 Q2 H0 v5 Y e0 Q // End the method.: C7 Q- e5 J; j: F& i# n
return
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