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 : Q V% D1 I% X; Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' m' {: w9 b7 H& M ]
public double getMeasured pressure() {
) c z1 B' l5 X( B! E return measured pressure
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public void setMeasured pressure(double newValue) {
% w9 a2 d! r) V% S measured pressure = newValue X/ [* Q9 r3 J9 F" \. r" a3 k* L
}
- O1 s/ L1 g- d0 U% E public double measured pressure = 0% G3 F2 [: T' I; f/ S/ `. b
( z* D8 u, @! A7 y. m+ f /**
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* This value is used to automatically generate agent identifiers.
6 J! l, ^2 I8 Y. P- I/ b * @field serialVersionUID( d# q/ r7 ?5 ^
*
+ _8 y# w: s+ n$ k */
; W* Z# I# G; z. }' o" P5 g private static final long serialVersionUID = 1L
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/**
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$ p* }4 N/ [ P$ t * This value is used to automatically generate agent identifiers.1 T, [- w+ A% Y5 R9 P. P; r# F
* @field agentIDCounter# t1 f! n& i% }4 l' [% @
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*/
) f8 }* ?$ l6 x# @ protected static long agentIDCounter = 16 Y9 C$ {) o' z0 D* F' E5 A# k' e
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/**$ `* b9 D, o: j, G- }) A* m
*
6 G! W2 _5 m) J, ~% G! r; K8 H- y * This value is the agent's identifier.0 i2 M/ X3 t) J% N7 k+ O; J, W1 l
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**% Q/ q# m" s0 o' @9 b$ ]+ F
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* This is the step behavior.
9 r9 c" g" W/ \; P4 ?$ W * @method step
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@Watch(/ Y5 O* t! p/ }. l9 h8 e
watcheeClassName = 'infrastructuredemo.GasNode',) S4 K$ t' t: [, K# f' r9 r
watcheeFieldNames = 'pressure',. Y4 v0 h' }, P5 x' W
query = 'linked_from',
4 }! J8 w$ P% ` whenToTrigger = WatcherTriggerSchedule.LATER,! ~: m3 _1 C5 q+ E, P* z7 i8 ?
scheduleTriggerDelta = 10d
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2 d$ X7 {+ Z+ e+ R. j public def step(infrastructuredemo.GasNode watchedAgent) {
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* c) d8 ~9 Z! ?# m // Define the return value variable.
( E3 P& k, V4 N- U def returnValue
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// Note the simulation time.
4 E/ ^) I6 p0 Q Q2 _ def time = GetTickCountInTimeUnits()) v1 J% u3 t7 n; a3 P) d1 s
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// This is an agent decision.
7 T6 A0 W/ t6 ]" a' {; n5 Y if (watchedNode.pressure<200) {- _ }$ ?/ Y: c6 W: F
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// This is a task., i) ]! [8 d- g2 b5 n+ O! O
setPressure(watchedAgent.pressure)
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// Return the results.
: n( m1 \- T! ^- X7 y; f9 y return returnValue: C* u% J! A* h
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) Z* l' P" j. u /**
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* This is the step behavior.
, C- ^1 _* P0 U: o8 l * @method step
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@ScheduledMethod(( N. C. E* f7 m, s
start = 1d,
* x: u& O. v' A interval = 1d,
% l9 D% s1 ]+ `) F) M8 M/ A% C shuffle = false
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; u4 o0 G7 n5 _: ?2 w2 [ public void step() {
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5 p* F" Q# ^8 e* C // Note the simulation time.* x f) K; d9 y
def time = GetTickCountInTimeUnits()
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// This is a task.
F9 r8 ^" g: ?6 R# J measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 S- L% D- l0 u7 a // End the method.
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}
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