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 % w# n+ B4 o n g5 y+ h6 I
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 D8 [0 J( ]* l! u6 x public double getMeasured pressure() {
/ s+ r9 S& ?2 V+ a return measured pressure
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% x: k4 m4 ?) S/ K/ Q public void setMeasured pressure(double newValue) {
" Y% A$ R0 H* t! d" v measured pressure = newValue y: T3 A% i) l7 y# J# m! Z) W
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public double measured pressure = 06 A, U' A& @1 P; ]
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/**4 r+ e+ Q: e1 P6 j9 ?3 `
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* This value is used to automatically generate agent identifiers.3 W% {4 [* r4 x( G4 g" P5 D
* @field serialVersionUID3 { ~& f* n4 x+ r+ _7 `* W% F" ]
*
( Q! t2 k3 P) e5 o. H' N3 P6 y */
" Z4 S) J9 [) N" Q% S+ j" M private static final long serialVersionUID = 1L7 a2 E" \7 [5 I0 v& G4 U! M
! B1 c: E5 r( x7 o, {3 b /**
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& O; @) N% q4 R0 C9 _( f( [) `3 q * This value is used to automatically generate agent identifiers.
* ~. H+ ?; ]/ c) ?# F4 s) {9 f * @field agentIDCounter, E* J5 K/ x: z( a) B% w5 \5 v
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*/
/ e( x. R% [3 J4 R; T2 I/ g protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
/ i: w3 v6 y6 C% s( { * @field agentID& m2 R( h) R/ o) n3 W/ ^9 K
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*/
3 m! x0 Z! C5 i P7 d protected String agentID = "GasNode " + (agentIDCounter++)
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/**8 [ T+ o+ E H+ C5 X1 a
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* This is the step behavior.6 Q; H+ n% E: w& a: b/ W/ O7 {
* @method step
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@Watch(
0 p# R% m( |2 `3 r0 x8 m watcheeClassName = 'infrastructuredemo.GasNode',
6 Y* y' z0 F2 M; s watcheeFieldNames = 'pressure',
* |& \& `, Z. Y& y, l query = 'linked_from',
: S' ?! e: s1 a+ S- K9 U0 v- t7 n whenToTrigger = WatcherTriggerSchedule.LATER,
3 z4 x5 ^+ q7 T" N scheduleTriggerDelta = 10d4 J0 }9 z/ H) I( F5 y
)
/ u& ]2 ~ \7 w8 ~2 H- C x; G public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable. w" V9 U* X& |% s- }+ f. n& A, g: P
def returnValue5 k% ^$ ]" l2 u* D% \6 ~% a3 ^
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// Note the simulation time.
" n& t6 T1 W2 O$ Z& H def time = GetTickCountInTimeUnits()9 r2 @% d4 z3 I" x! _* i: w
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2 F( D6 l% d, u/ S. i9 V) r, D* W6 n // This is an agent decision.% p. y( _# [( C$ I
if (watchedNode.pressure<200) {* m0 `: o1 N2 E. w* F } e m9 `
, P2 b1 F$ f' X( q( K7 K4 U( a, A' C" t // This is a task.
3 \8 M- b7 g; R$ j' p5 [ setPressure(watchedAgent.pressure)# d: x: H/ h6 c$ n
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} else {
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// Return the results.
* T' w/ z+ R* r5 G0 O return returnValue9 _! N! g7 o2 Z1 {0 ?
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/**8 o3 }3 Y+ a' B' { f& o
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* This is the step behavior.
/ L! C _) E7 ?5 @/ _6 t * @method step/ U3 E C! Z# E3 @
*
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@ScheduledMethod(2 `1 w" |9 ?4 V/ l7 p- O
start = 1d,
# D$ s, |" m+ ], \# |3 W& e8 U4 A interval = 1d,* Q9 X! q/ b6 X
shuffle = false+ r/ W2 T8 d; @4 R; U# ?; t/ B; V& E0 |
)
% T* ]0 a T' f& k# Z public void step() {
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. t+ p5 }( r4 o3 \# c1 y/ ^( k. ^% s // Note the simulation time.
( z. O5 O! O, Q, `. \ def time = GetTickCountInTimeUnits()
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// This is a task.3 P" u H+ w0 i
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 y2 P- M5 R. e' i" d# W* V // End the method.
9 U4 s$ b+ z! Y7 |% b8 c0 c return
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}
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