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 , b' D' h) Y9 _. V3 ]9 P
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} O2 h9 d/ e! ` @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 g e% R1 @6 s! V9 L
public double getMeasured pressure() {
4 F! J. r, A+ l9 x; C4 U return measured pressure
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public void setMeasured pressure(double newValue) {
! O' m+ P( c5 `) N measured pressure = newValue
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8 l7 Y! W0 B/ y public double measured pressure = 03 f8 q4 j% @8 |/ O3 j4 \. A
( ?7 @ q- h* G5 G$ H$ w- F /**
1 c2 L# g, U( X6 y7 A9 x( | *
9 m9 O$ [' X! G8 a! x) P# Z * This value is used to automatically generate agent identifiers.
. Y) u+ ?+ E/ ?3 }" w+ _ * @field serialVersionUID
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*/" I8 G% N( Q) o K: {
private static final long serialVersionUID = 1L
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# K" N, V8 ]# P0 c: }4 T. K0 j /**6 I* T7 G8 k. W& C9 [4 h
*
% G' y* D/ v+ `) }5 m0 I0 s * This value is used to automatically generate agent identifiers.
" g Y) h9 q- Z$ P0 ~$ T * @field agentIDCounter
) B0 W0 r0 @* g8 r *
4 V4 K0 R# K5 q5 \ */
. D" M7 d) r' h5 t protected static long agentIDCounter = 1) O1 s2 _$ [" `' `- W$ a
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/**
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* This value is the agent's identifier.
0 U/ Y; n, c; f% W; t * @field agentID8 l A) ^9 {8 B1 G
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protected String agentID = "GasNode " + (agentIDCounter++)4 f4 W% r Q. T6 A# S% i. ] h
- z- d! P4 n& o8 b, r4 s9 c. j& S /**6 s8 {: C7 c8 S
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* This is the step behavior.6 H6 o7 G8 `5 X. C! v
* @method step! q1 W9 {# p$ ?; H6 y: G1 Q0 I2 w
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*/
3 |8 ^3 C/ }% ?) U* C @Watch(: F$ }, ?' d% b5 P( p& Z# q
watcheeClassName = 'infrastructuredemo.GasNode',
1 I. C3 r7 `' T* y watcheeFieldNames = 'pressure',2 _ D5 z0 w* H3 M, A7 B
query = 'linked_from',
0 _( u, K Q# t: p R whenToTrigger = WatcherTriggerSchedule.LATER,
8 Q( [, m. @/ v! t, t b: r3 V scheduleTriggerDelta = 10d% \/ x9 @" }; H* ~
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public def step(infrastructuredemo.GasNode watchedAgent) {
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o7 F; G& a3 {/ Q; c // Define the return value variable.7 t3 G _/ o6 g6 T; i
def returnValue
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// Note the simulation time.
( V) N6 g! D, o$ l3 o def time = GetTickCountInTimeUnits()
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// This is an agent decision.: j2 V2 f& |% \1 M D G; @
if (watchedNode.pressure<200) {
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// This is a task.2 f( P* M; H4 [: K2 F& i' e) m! j2 Y
setPressure(watchedAgent.pressure)
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, }) b3 P; d5 x' H# T5 |2 L } else {
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/ S1 m. w3 ^: l0 O4 X9 @ // Return the results.: n# c6 o( f0 h6 d2 f; r [: l
return returnValue5 @3 w3 m! u$ v0 N, v8 o% E1 A5 F# f. U
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/**9 `' o. Z. s7 M. ~2 `- N) l& T; O
*
$ f' w) `; t2 R, m J" K * This is the step behavior.6 g2 R& n" T$ r: d( w+ G0 m
* @method step
# p) G2 k0 S' X *
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@ScheduledMethod(" m/ P$ `( O' A; ?
start = 1d,% Y# Q& O$ K# A) A- h1 r
interval = 1d,* T, v+ ?$ u/ a5 E( l
shuffle = false2 P# F: x$ ~& t3 Q5 J0 l
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public void step() {
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9 ^" D1 M) }& m- g( y# M0 K // Note the simulation time.# k! C2 p% ~( [6 }4 {1 |
def time = GetTickCountInTimeUnits()
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// This is a task.1 U9 z5 |0 B% N$ i, Q% V1 @' `
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 [3 q9 V9 y q6 [: i9 b // End the method.& B7 j$ ^" `$ w# ?
return. F' i1 V- J" B2 V4 y
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}
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