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 1 V; G1 H2 ?4 I3 @1 n
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 F8 T( m; v7 k$ d public double getMeasured pressure() {* Y2 l( b2 { ` z. }0 m6 e
return measured pressure, Y/ r( D2 ~ m' s8 q3 k
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public void setMeasured pressure(double newValue) {
* Y( ^& |0 g. X1 Y2 F. \: z0 [ measured pressure = newValue) x6 M! ?; H5 D% X
}
. v$ m5 L0 i$ E& k! i; | public double measured pressure = 0
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/**% c" d1 F- K4 f1 q
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* This value is used to automatically generate agent identifiers.2 x: m6 @5 t. m* s' ~+ v
* @field serialVersionUID
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& P# a, E. B8 d2 j- I! I */
; n ^( d9 z4 K0 M private static final long serialVersionUID = 1L
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1 F8 g9 D$ O; u7 w6 Y1 g /**
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* This value is used to automatically generate agent identifiers.
0 ?2 k5 y# t, t5 \7 `0 @, k * @field agentIDCounter
/ u0 u" l! ~$ U! l/ l *
- J W0 F Z) Y9 E% _# H7 W& l */
( Z# I! d& @& K6 X5 }8 Y2 k protected static long agentIDCounter = 1
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3 l' Q5 m- @, i* p /**
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* This value is the agent's identifier.9 X- V( ~. T9 A' _. \$ _# U
* @field agentID
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*/
. b9 m/ \& {- ^6 p1 E protected String agentID = "GasNode " + (agentIDCounter++)% b' e7 x: a% M0 y: i
. s" u- g4 r+ j5 y/ s1 h/ m /**( [& w9 E2 S$ P" P N* E* P
*
j- _7 r0 Y3 L$ h( E0 t* L, i * This is the step behavior.) |. T5 ^+ T; R( A: m0 X
* @method step
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@Watch(
: o$ R2 p, p) r watcheeClassName = 'infrastructuredemo.GasNode',
' a3 \9 i; b% }5 ` watcheeFieldNames = 'pressure',
! ^7 c0 W! J6 v7 Q% B query = 'linked_from',
L4 L6 I) a `' k, ] whenToTrigger = WatcherTriggerSchedule.LATER," a: H; c, b3 ]. I* P3 ~, m
scheduleTriggerDelta = 10d* T& U' e: s1 H+ e
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public def step(infrastructuredemo.GasNode watchedAgent) {, j5 V' \% h8 [. H. i7 M' c
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// Define the return value variable.' G6 n# q+ H4 u9 ~) ~2 L
def returnValue8 Z. W l5 [* n1 c7 ]) ]. }
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// Note the simulation time.
* h' `$ k" p$ c def time = GetTickCountInTimeUnits()
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1 d* |% K! K; B" a" n8 `! N // This is an agent decision.8 g8 r- Q7 {7 V+ l) G
if (watchedNode.pressure<200) {4 Y/ L1 t/ {0 i
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// This is a task.
4 c6 ^) h/ D" y7 { setPressure(watchedAgent.pressure); ]3 }3 a: Y5 X$ _$ @! e4 ^
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} else {
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1 T' @+ V5 w2 }- u5 H // Return the results.& c% n6 Y2 X3 p; N& O" D A
return returnValue
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8 p% g) T1 f, F% T0 t# h /**, p% H/ _% H: ~7 B7 p; v1 u) N
*
& Q% O' Z/ _) U% j6 q& Z * This is the step behavior." G6 L) R( z9 _2 B* `( y& y% s
* @method step+ u0 D8 c& a$ m8 c' T0 {
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@ScheduledMethod(4 V6 o' ~/ u8 G W4 S9 p! l+ {
start = 1d,
" E7 P- g7 i9 C. d5 l; t" p interval = 1d,0 S' I+ u, e! s Y
shuffle = false. m+ d6 _$ [0 h' f2 `
)
; e# C4 ?1 V7 k. W public void step() {
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1 J, `1 E$ n( u4 ]9 [ // Note the simulation time.
# H# W- M1 p( o: | def time = GetTickCountInTimeUnits()+ n2 H Y4 n. h* C. m
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// This is a task.
. B: ?+ N B8 K measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( L6 p* _; i) N& I+ ] // End the method.
$ s7 E& P4 I3 _) y) | return
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}
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