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 " g4 Y2 h2 l9 z8 U! j4 N
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% a' t2 y/ j+ ?1 c$ q public double getMeasured pressure() {
/ T4 Q+ ?, L+ w- a/ o return measured pressure
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public void setMeasured pressure(double newValue) {
y6 ?9 Y- C: g& I7 F4 R+ Q1 q measured pressure = newValue
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public double measured pressure = 0
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0 ^& d2 m" _6 F" v( p- ? /**
" l! K9 R2 |/ ^$ c+ W$ a4 Z9 X: _" ] *
3 a# a$ E8 J# d * This value is used to automatically generate agent identifiers.; k; {! t- A) p. j% a
* @field serialVersionUID: W8 l3 Y+ d O3 Y8 K* d
*
5 ?, B) Z' A8 ^8 w */
0 {1 |' f3 g& \# c; h6 m private static final long serialVersionUID = 1L
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, P! j# v+ S0 o1 l3 ?2 Q /**
+ h5 S& e& f2 h3 u *
8 l$ @/ U0 z8 C( f& Q) T* i * This value is used to automatically generate agent identifiers.
2 R/ Q3 x" |; ]! |! P# U * @field agentIDCounter3 L# A+ B: m+ t7 I1 H3 z
*
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protected static long agentIDCounter = 1- L) Y( O3 ^8 N( X6 T6 i! R9 v5 H, x
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/**
^$ M9 c0 T! [7 z) u *
H: |; Z8 |! x0 ]) n * This value is the agent's identifier.
o3 m, }6 \, w# K6 f6 w# f E * @field agentID0 ]6 m$ ~3 K; H: r( ]& R
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*/
& w. ^: O& ~& Z5 M1 q8 q( p) n, o protected String agentID = "GasNode " + (agentIDCounter++)" o6 O) N9 r, m4 k* W; B F" w
- h0 |' ^9 V9 W# r: I8 z7 }6 H /**% D V1 J1 z, B0 I* S
*
3 Z& n4 ^- Z9 C * This is the step behavior.7 H4 c; S5 ^/ o9 h
* @method step
4 `+ J% P+ x5 t# F( } *
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" r$ x6 r( y' q6 A% g* ^ @Watch(
# e; T9 ^7 x1 o8 `; \ watcheeClassName = 'infrastructuredemo.GasNode',
; a. H/ H% n0 D7 b6 h; @7 Y8 l5 h; b watcheeFieldNames = 'pressure',
7 P2 q3 J* B! p4 r4 j* R3 U6 j query = 'linked_from',% G# y: F9 Y& _0 R% j
whenToTrigger = WatcherTriggerSchedule.LATER," R$ u, W: ^- x0 V
scheduleTriggerDelta = 10d
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7 Q6 G' p" f4 e public def step(infrastructuredemo.GasNode watchedAgent) {
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; @# y# ?" E! m6 k6 U // Define the return value variable.$ Q/ m8 X3 R' k& H1 J" A
def returnValue
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) [( j# y3 z* R& M& y- \2 e // Note the simulation time.: Q; s/ D5 l8 E+ m) Z/ }
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
+ z5 }" }) M) ?9 s9 @$ m if (watchedNode.pressure<200) {
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// This is a task.$ A% \3 _- b7 O. k7 R. d
setPressure(watchedAgent.pressure)
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} else {5 U# |% M* d5 M F
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// Return the results.
) g" X0 @1 n: ]! u return returnValue& Z3 U4 `+ n$ S& {1 d
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+ V( e) j& \3 k) o0 m /**
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* This is the step behavior.' C2 ^" l5 p1 A
* @method step. a+ D+ F5 d3 k* F
*
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@ScheduledMethod() d3 c) h! ~) |+ i0 m. j+ k
start = 1d,9 t* I) ~7 N1 {6 u" B% O
interval = 1d,/ g$ C. G7 o! t+ t, F
shuffle = false
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2 `0 G4 F- U! H0 y j* E public void step() {4 p- { e+ [0 L$ e0 @) G6 a
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// Note the simulation time.1 S: `+ U. L: j
def time = GetTickCountInTimeUnits(): u s8 g' ]- D! z! ~5 O4 w
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// This is a task.
! |9 T e9 n! C measurePressure=pressure+ RandomDraw(-20.0, 20.0)- l* @2 s4 N5 T: K2 E; O
// End the method." v+ ]: L) I1 @6 p
return0 Q# H3 z1 c/ t
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}
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