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 : H2 t( @: [: U$ i' d h
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1 x9 i3 S, b9 Y% X/ r @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ N# t* T1 Q! V) p9 X/ V8 Q public double getMeasured pressure() {
+ C) j; b" y- h" V return measured pressure/ H5 i: O1 }- g2 U) }
}
2 \' B8 b+ {! X- G# Z0 r public void setMeasured pressure(double newValue) {. V7 z0 U& C6 {1 Z
measured pressure = newValue
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9 s, v' G) ~# l' Q public double measured pressure = 0
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/**9 s& S2 r" `0 @4 S% l
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* This value is used to automatically generate agent identifiers.
) g# {( r$ P; E7 m * @field serialVersionUID; A4 _) L* P. b% ]1 h
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*/
3 B: T2 B4 w/ _' b private static final long serialVersionUID = 1L( @# R ]# D- }
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/**
5 @0 ^% Y2 |* X" u *
! K9 e; U1 `2 R0 O3 f) C: ^ * This value is used to automatically generate agent identifiers.
/ m, M/ r+ m, X- z, @" J0 h& t * @field agentIDCounter! C9 `8 I( i% q
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*/
' S, F0 N. E% P) n( E protected static long agentIDCounter = 1
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; U/ `& k% c1 m /**4 r* s( n) [/ l6 a
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* This value is the agent's identifier.
# r: M, i/ p- {; N * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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$ t9 ?: J, v/ D" ]3 B /**
: v2 z8 T/ I& H2 I6 I6 w3 L; P *
, h5 S- K- _( g9 L% K; P * This is the step behavior.3 C+ S% X& i+ |' x3 h% ^
* @method step
* C5 i( ^4 i# Z" Q: Z5 a/ C *
# B) a. \$ ^6 Z3 g+ q- S */
% m. P* _3 j& _6 g# [8 a1 }* d @Watch(3 G& H) i9 T+ Q" p. ?' _
watcheeClassName = 'infrastructuredemo.GasNode',
, Y# o% z$ D! `* F4 W. ^( Y: w; R watcheeFieldNames = 'pressure',: _5 o/ E" ~. k' I: k
query = 'linked_from',5 |4 }7 G- B/ E( j& n9 H. q% k
whenToTrigger = WatcherTriggerSchedule.LATER, C$ r" ~" g6 N) [
scheduleTriggerDelta = 10d8 K$ p3 s* G+ @* `+ P4 k/ a' O5 o
)
+ d G! b4 g( {1 X3 d, x) C public def step(infrastructuredemo.GasNode watchedAgent) {+ l, m f L, _8 E
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// Define the return value variable.
+ z, y x8 l$ s& T! B+ K7 g4 H n def returnValue6 Z; V. ?" O0 H6 I9 l8 Y
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// Note the simulation time.
! Y- @7 H5 y8 m* M def time = GetTickCountInTimeUnits()
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// This is an agent decision.
) i' z; }' f* K* R0 K if (watchedNode.pressure<200) {8 [4 M9 b6 z: l: ~& |; @
0 _/ p- L3 l) \: { // This is a task., h5 u a, z$ `
setPressure(watchedAgent.pressure): q9 Y% n4 p+ S- J: v
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} else {
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Y! }" h/ W, l* B }
# G4 u" x7 J8 i- u8 T8 } K0 b# x // Return the results.
8 s! b6 @; k* G0 v1 ^0 v& Q' Z1 @ return returnValue
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) n$ _+ c2 M5 Z% a( M. Z% w /**9 S' |9 U& X: u( C2 ?: Q
*
( n9 i& H9 q% `: }6 g+ d0 r: z * This is the step behavior.: Z: h6 \' V5 f
* @method step
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@ScheduledMethod(+ f! | r4 ] G1 ?
start = 1d,
$ l+ k3 ~2 t; a8 |7 k, g* y0 L. A interval = 1d,5 C$ k! |" J1 C
shuffle = false+ q, O" l( ^5 }5 F U
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public void step() {5 y4 s7 ]) Z2 W; f) X$ k
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// Note the simulation time.' y) ^* ?1 d. o7 t' Z
def time = GetTickCountInTimeUnits()
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6 a( x6 [: ^! [ R- {* N! ~2 v // This is a task.4 N; j. d' r4 w8 A
measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ i" O8 }' \2 ]
// End the method.' F4 _) D9 r* Q# S$ i. y, g- U
return0 S# {9 d% V( a. J+ |
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}
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