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 , I3 I3 w* S: J7 K2 R7 s8 ^
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& @% `) s! R; o0 ?$ b# M9 ]9 t @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ w: W, A+ b+ q5 Y2 ?2 P, U! X+ x public double getMeasured pressure() {
: w0 \. y% f6 n6 L C1 N6 S return measured pressure
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0 k E" j' Y6 h( X public void setMeasured pressure(double newValue) {: L* V+ z$ A6 j4 ~: `# {
measured pressure = newValue' z7 y4 f& g' }9 b
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public double measured pressure = 08 F$ g' `$ c( [* j7 _0 [9 k
2 o% l* P! B* Z& ]# S /**1 W" A) S" W5 N9 @& M$ L; {0 o
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* This value is used to automatically generate agent identifiers.: ^! H, r" L6 S" N) Q; [
* @field serialVersionUID
% L: U! X& H$ @3 R, x) d6 c6 E) @4 t *
) L. V8 d8 ?: _8 K6 `: B' [ */
$ M* ]- o. t# ~+ A private static final long serialVersionUID = 1L
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6 l; ^; G$ u4 Z b6 S0 q0 G /**! \' I; Z7 y3 D3 q' p
*
& ^$ R z0 g+ w% h * This value is used to automatically generate agent identifiers.
8 ^: M O5 }. J+ m+ P) d * @field agentIDCounter
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protected static long agentIDCounter = 13 X% R/ E* f( L9 `
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*
E) o7 v/ l$ X6 V- w* v* L, r * This value is the agent's identifier.8 U( q* _- e/ E5 [& z* P
* @field agentID" X" {* o6 M5 f, D, g
*
. s5 m+ m# r" q* f */
7 f3 l: H+ f" v4 [0 U6 Q protected String agentID = "GasNode " + (agentIDCounter++)
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8 N! m* N6 F- I, h& ` /**3 ?! X- g' B% Y9 H3 f/ h
*
: U& F2 d1 u: m: T$ d7 b * This is the step behavior." g3 W$ Y9 f" X" n- ?. \. K5 h
* @method step
( C4 ?! B( D8 i. Y *
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@Watch(1 F) v w1 D2 v; |5 K
watcheeClassName = 'infrastructuredemo.GasNode',
5 k$ v' t5 K7 [9 F: t9 y watcheeFieldNames = 'pressure',
/ [, Y: \) a' y query = 'linked_from',
6 X8 i( p" x( T6 F K& y7 C whenToTrigger = WatcherTriggerSchedule.LATER," N3 L- U( M2 Q7 n2 q) x8 x
scheduleTriggerDelta = 10d7 I4 R7 j7 Y4 F* L3 s9 P
)
5 s% Q3 B+ ~9 d) P7 m public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
8 _3 ^8 E3 o9 q def returnValue' y7 H1 s, @* M
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// Note the simulation time.
' z: } Y- ? H- Y& I! Y" t def time = GetTickCountInTimeUnits()
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2 n* i( q+ d+ ^& u2 V2 {; X // This is an agent decision.* q; q" S# P' O1 l9 L( G+ Q& _$ K4 l8 f
if (watchedNode.pressure<200) {: N& g, Q/ M! u% n+ d* T$ d
7 T* ^3 q$ H% H4 Z5 b, `. v( A // This is a task.
1 K$ w0 _: i6 B setPressure(watchedAgent.pressure)# `4 O7 h; z/ _3 n7 h5 K
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} else {8 `2 q+ ~* J8 B; I& ~, b
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// Return the results.
2 L4 P6 f% U$ B& r! i4 z/ U return returnValue
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}
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3 ]5 p4 a4 e/ { /**
6 O, k U3 Z+ x% p5 P% Z *
' u8 I: F* d1 A * This is the step behavior.
9 B9 d: k5 {( X- _% i# ^6 } * @method step, h- {, D9 }6 d9 g+ n7 }7 V, P$ S
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*/
" V/ U* L% D4 ?8 v& D @ScheduledMethod(
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interval = 1d,
2 u, s- M5 |' M |8 |, p( b$ S shuffle = false1 t/ r# U4 F( W* r+ U
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public void step() {
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// Note the simulation time.5 y( w$ Z' y3 k! M' G
def time = GetTickCountInTimeUnits()
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) D+ x' @( {; H) N; c" b4 X // This is a task.2 g0 h* v4 I' j* @8 s5 c! ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
W) I/ A q/ Z( h: f' N // End the method.
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