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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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" t( M/ Y# h9 e& w@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 c( {# M* k. f$ f
public double getMeasured pressure() {
6 f2 o T* D, F# N X" a6 Q return measured pressure
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$ i; }* U; x1 u5 q1 `1 c public void setMeasured pressure(double newValue) {
j# t6 u% P0 D, e# Z& g+ j7 P5 T W! O measured pressure = newValue
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public double measured pressure = 0
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+ @7 E+ }: n3 z1 _% S8 E /**
2 D# b9 t+ c/ R9 @9 ~. O *
1 g: I( c/ u# h8 P * This value is used to automatically generate agent identifiers.
% J3 ]: C2 G) m: A- D: A& W: n * @field serialVersionUID& q% A: o6 P' w1 |, j/ F
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private static final long serialVersionUID = 1L5 Q z5 ], N$ e. I4 Z+ w
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/**2 F' x9 |. ?% ~4 @7 s
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* This value is used to automatically generate agent identifiers.: K% I; j/ u+ [7 l7 }( ^2 w; N
* @field agentIDCounter/ n( ]3 J$ `+ r% V9 V& ?
*
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protected static long agentIDCounter = 1* ^1 b/ {( q8 h" D0 P- t# p8 q
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/**: X& L) g' |! z* Q% E4 a& H0 |8 n
*
* e( z$ _; A0 [$ a( K. w' K * This value is the agent's identifier.
" g6 ?, u9 H- F( Z! s& y/ O * @field agentID1 s9 w. t* Q4 Q8 e6 b% t& s
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
' D( ]; F( u4 }: z$ L2 W *
1 f/ a- r: I- u% n0 D * This is the step behavior.
) j. T) F5 v! J * @method step
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@Watch(, |& l4 G+ }: F- Z4 U1 M1 o1 Z
watcheeClassName = 'infrastructuredemo.GasNode',; q' u f$ B3 U
watcheeFieldNames = 'pressure',0 r7 J2 }/ A- F. I
query = 'linked_from',7 S. v0 Z9 y: f5 F l
whenToTrigger = WatcherTriggerSchedule.LATER,
0 }( B' d- V6 R/ J# x" E scheduleTriggerDelta = 10d# P) F4 @5 g: h- }1 B3 b& e
)
5 i- L& {0 _7 y' I) e public def step(infrastructuredemo.GasNode watchedAgent) {, h; Z+ S! ~/ Y: y4 U9 \ y
# m* }. z+ A, j* r/ v# G // Define the return value variable.7 d0 H5 z o# L- f+ {
def returnValue
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// Note the simulation time.; \. P5 u0 W0 V% n- a
def time = GetTickCountInTimeUnits()
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^, |: F+ R; \/ q- v/ N; D( D // This is an agent decision.
. S# K/ M$ d* ^, ~ if (watchedNode.pressure<200) {
x! a( C7 A' d/ f9 H: ]! {
, P1 E$ @) ?/ U+ ]2 S2 v // This is a task.% l2 |+ V7 s" \. z& R5 H) e j3 k
setPressure(watchedAgent.pressure)
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}
- c2 f) Q$ D& N; Z z% l // Return the results.
p' G. W" [6 _) H( b+ b! b# M return returnValue
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/**
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# l9 A. c: ]& p5 k, S7 Y * This is the step behavior.* ^& t# Y. O! F$ U. q% f5 F) a
* @method step) b: f% `0 d/ K7 p+ M
*
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@ScheduledMethod(' Y5 N- \) \$ i$ u0 T
start = 1d,
) a% h- P0 x2 | interval = 1d,
% Z. z$ v& W$ \. g1 p+ i8 ? shuffle = false
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public void step() {
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/ K. F0 O4 g4 b% n/ f$ N9 W // Note the simulation time.' q% F6 m n% |* s
def time = GetTickCountInTimeUnits()
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: r5 Y' u6 t% u- o // This is a task.
& Q) t+ k' {$ }$ l; ?8 u! J measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" ]# I, x7 L1 u1 \3 B* v3 d& u, M // End the method.
0 D& C2 e2 ?1 i, N5 c9 ~$ B* O return) ?3 ~5 X$ C; w( C9 @% }/ e' P9 b
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