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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 D; Y$ `' ]6 c7 M- Y3 F+ x
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# T# R* a6 R P( S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, g9 t R- p: W. w& l public double getMeasured pressure() {
: j4 I( f7 W- ~( {4 e8 w- w return measured pressure
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1 a0 P- R6 `6 K) b public void setMeasured pressure(double newValue) {
' a. V" r T6 ~, [ measured pressure = newValue
2 @4 c4 T/ @! w, W, C$ O) W }
/ U6 P7 F; H& o C1 n' U* g public double measured pressure = 0/ S5 S: S0 ?) o5 m0 T7 O0 W# k9 z
. d& p( L4 Z! q. w7 F8 B4 O /**
8 ~* [) d' D7 i4 I2 P# O* u1 E *' [- \1 x1 G0 u7 ?0 ]
* This value is used to automatically generate agent identifiers.: E- D6 o" x+ {
* @field serialVersionUID
. Z, P8 q1 {$ w. H *
& L1 Y( U [8 p! l */
: c1 S& Q; G( ]7 o private static final long serialVersionUID = 1L
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/**% c. S3 [4 a: c, |* S
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* This value is used to automatically generate agent identifiers.0 p; x- L0 c& O" Q8 k7 [# x
* @field agentIDCounter
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*/
2 J( d0 E) G% b5 E3 G protected static long agentIDCounter = 14 u7 P$ k& D, W6 H7 n; U
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/**
( ~2 _+ D9 y4 \+ F: X) m3 C *
) p+ z' g/ X3 E * This value is the agent's identifier. g- t& F6 M3 z! G
* @field agentID5 Y: Y/ ^* i6 K) P. N
*
& W1 B& {9 q& e */
8 u9 h8 T5 V9 t protected String agentID = "GasNode " + (agentIDCounter++)
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/**! k/ s2 A+ B6 M( [
*
% Y9 F8 x2 y" |0 e# t * This is the step behavior.( J2 e8 a" h' q' o$ w
* @method step1 a- r' \9 Z5 _ L
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*/
+ D7 i! F$ h" F& D V2 A @Watch(' ]5 E$ M) v% X
watcheeClassName = 'infrastructuredemo.GasNode',# a. E$ a9 I" }0 x# h( C% o
watcheeFieldNames = 'pressure',) [; K' A% {. }9 t
query = 'linked_from',& ~$ Z8 s3 Y% w; i4 f1 Z5 p; N
whenToTrigger = WatcherTriggerSchedule.LATER,
7 o: Y) h5 _7 l: f+ S scheduleTriggerDelta = 10d2 p. U ]; o& Q, {
)
' ?9 z6 g" |- Y! e! i! j public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
% ^5 h5 ?$ l, d6 i: H& q def returnValue4 S! z0 t) t- E) x$ J
9 K2 ~$ Q% r3 R& `0 l" `8 b1 S( g // Note the simulation time.3 Z( m9 q" T/ v) b: ], ]
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
7 [+ u- {1 r: i) D" S if (watchedNode.pressure<200) {( d4 ?# A, [% a! s! k
' U1 [9 h6 u0 u // This is a task.) C# p# _6 h0 R/ ^# P
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
: a# c$ ^5 ]7 x9 m return returnValue z5 Q7 y- a2 r( j2 A
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}
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/**
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* This is the step behavior.* H: N8 x8 [/ A
* @method step
4 S' f9 g/ x2 D4 T. J, q/ J" ] *) ^) P: R; s ^5 n5 H' G. E
*/
, j7 i1 W/ p/ d9 F @ScheduledMethod(2 V; T1 A1 b3 w1 V( ]
start = 1d,
8 V: H' `. A: \& \! i3 y6 { interval = 1d,) u: N$ W9 I. [
shuffle = false
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public void step() {5 Z+ t9 j1 S& ]
/ V" P; ~2 z4 r3 x/ X // Note the simulation time./ N, X0 Q- B# t& v2 M* O
def time = GetTickCountInTimeUnits()
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// This is a task.
% S8 s ^( K( f4 S5 Q- H measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 L( d1 C( r0 v7 C // End the method.
$ N E. ]8 p- u% d, f+ X return8 \( H& ^5 {* | p- R0 w2 v( v4 C
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} |
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