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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9 j2 T6 y0 p K9 ?( s( K+ K @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 D5 ~5 v- h9 Q# {: @0 v: w- n- m public double getMeasured pressure() {3 }( l8 S+ O4 S; H8 V! n6 `1 u# m+ [# @
return measured pressure! k+ m" i: k( Q! n3 w/ \) T1 h7 f
}
- ]2 K+ }( a' U. I3 B2 l public void setMeasured pressure(double newValue) {
+ [' E& S+ I( r7 ^, m) B9 O9 ` measured pressure = newValue
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public double measured pressure = 0
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' }4 v. X1 ]# k /**
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6 c* S" w) n: n$ l A: S1 l2 J * This value is used to automatically generate agent identifiers.0 B2 s$ A7 h8 I* d+ F$ \: e$ K
* @field serialVersionUID0 d; |( @( c1 w, N3 m/ e
*
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private static final long serialVersionUID = 1L6 Y' H7 ^0 Z) w9 O" q5 s5 M" R
' U8 ~- W/ P& [/ d! a! R /**3 g' |7 a& s% y# X
*
5 D% W6 Q) b4 L * This value is used to automatically generate agent identifiers." J9 u% Y& h% F; G+ z0 l, |6 R
* @field agentIDCounter. Y$ b: B z% Q6 j% N
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*/
% S I/ A& |5 w2 z+ j3 o, i protected static long agentIDCounter = 1
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% H; X6 q; ?3 [: B8 d /**
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2 s" v+ O. h& l! t; N * This value is the agent's identifier.4 N# b- e9 E. {+ i% ?' ?7 M e
* @field agentID+ S" j; I" s3 o- g/ b# y2 I" x
*
* Z% D' h# p: \4 u$ @, P6 w/ W$ Z; O */
: B; k7 ^) W: A! v# V6 _% M protected String agentID = "GasNode " + (agentIDCounter++)
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! d2 S: V! N$ {/ e /**8 B- k6 G0 M. z) a, g
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* This is the step behavior.
- n z2 t4 i, H* | * @method step
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@Watch(
8 F8 ?. Q. k; m9 l0 U9 n# ? watcheeClassName = 'infrastructuredemo.GasNode',/ f" L! G) ~2 q, t: E0 s" y0 f/ m/ b
watcheeFieldNames = 'pressure',3 ^5 A4 u& K, c: f% I
query = 'linked_from',- q4 x, L f$ S1 d/ a9 ~# d
whenToTrigger = WatcherTriggerSchedule.LATER,
) B# r% q, ?8 v/ v; U8 F/ k scheduleTriggerDelta = 10d
4 J5 u6 w, h& r8 c )
7 _8 N: [6 S. S$ o7 g public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.) A" C( A) l# Y3 c- j7 i
def returnValue
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2 H9 g/ |; g5 |5 Q" X // Note the simulation time.% V b1 f+ A, O' d2 R7 ]
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
. d& y: ]' e/ C) ~+ C' [. z. T if (watchedNode.pressure<200) {5 a$ z4 q& @- `) f. h) K
0 f2 C4 P, S6 _ // This is a task.0 j$ M4 j5 L2 g( F
setPressure(watchedAgent.pressure)3 }1 A g% {& P
' z6 P7 [3 u+ z6 ^& x( O/ | } else {
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}
G* O+ C6 M8 ~ H // Return the results.' u- r* y) |" N" `# S3 K
return returnValue
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}
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`" B1 o$ M* H& X$ v /**
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* This is the step behavior.
* h" u3 F, B) e1 M; B- |( R2 q3 H * @method step- S; o: {7 M' I3 l) f+ r
*
0 K" p! A# ?# ]" C3 X% `/ F9 J */
2 v7 ~0 z& h8 c! |. p @ScheduledMethod(9 J. \9 y. l8 f8 z5 J
start = 1d,* W8 ]1 q1 i" {2 R8 r' \
interval = 1d,
0 b K A* V8 \: x; Z) H shuffle = false$ v$ p3 b- o+ a4 R/ b/ Y
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public void step() {
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4 j8 w i. B8 w7 L- v& |$ L // Note the simulation time.
1 e1 y* ]+ Y8 r9 d5 i d1 ]- x def time = GetTickCountInTimeUnits()
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3 [0 c+ F* ?7 R // This is a task.8 |; C0 [& ~/ m, x
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" J; e. H5 J" r" D // End the method.
% T$ z+ J3 ~" p: u% r7 f; e return' O* {- {( S; i; o4 |% ~ S* x% r
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