在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 @3 m3 L2 k6 f d+ H/ w s! j/ W8 a" p, Z6 c' _2 }6 m2 ]8 H
! R/ M; l1 n4 L5 s: c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); b1 S. i$ a0 n5 w6 Y- A4 u
public double getMeasured pressure() { 9 A' H2 K1 E( N) P return measured pressure 6 l, }# P! j. y/ F" o0 p2 ]" u8 \% r } ) Z6 N9 U ^9 `7 A: q public void setMeasured pressure(double newValue) {1 S0 b0 @0 |+ f: x" r% B
measured pressure = newValue 2 w+ ~7 Z# w' v* g, \ } * D9 w R. N, B7 s f; t4 h; E O1 x: E' x public double measured pressure = 0& e% h) d6 g5 Q* h
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/** : S: g6 w D k. W: l * & A9 n! l8 v" y/ z3 C1 S8 k" b * This value is used to automatically generate agent identifiers. ' X& ^# ^' F" x v# t * @field serialVersionUID " m! T3 T1 V4 ` * + p1 Z5 W' x$ c& R */* I8 ?* Y7 J4 U6 D% {, P
private static final long serialVersionUID = 1L& O/ s9 z5 a( c/ B& i5 Z
; y+ ~0 E5 W4 g$ Z h" O! q$ @ /**$ ~1 }& I7 y( P- U8 y1 @6 h( O) s
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* This value is used to automatically generate agent identifiers.6 Y7 ^( D3 {, P+ Y6 P u; i
* @field agentIDCounter - o" [. N& s$ d. p+ w$ l- h *! j6 c. O; i, f+ \) w, d
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protected static long agentIDCounter = 16 r; l9 `7 i* _; N/ [' E
; C4 ~. o0 G" Z /**( K9 V, Z( w! b% W" d/ t
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* This value is the agent's identifier. 6 R3 o9 e/ P; U- D. a; e * @field agentID 7 f z" ?; N" ~' p, k0 K9 [) V *, Q- ?$ @$ o9 \. |& Q* X- C; c
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protected String agentID = "GasNode " + (agentIDCounter++)6 [ a1 o! f( k0 s( |* D9 y5 V5 }
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/**. b9 U4 m" f6 \7 q1 v
* 8 c0 ]* C; X& y. k: T- M * This is the step behavior. ' @$ K* w- M' A% k * @method step ) [6 z3 N3 m' a/ @ *, T( `. p$ H; N
*/ 4 t2 ^0 y% I4 O; V @Watch( 4 l; J+ j" V) I& x$ E) u$ i watcheeClassName = 'infrastructuredemo.GasNode', ! [9 Z# A K* O6 m7 C- F' v watcheeFieldNames = 'pressure', % j& E- ?% j8 s, F P: c query = 'linked_from', + h, F: Y% l5 ^9 {) h( [ whenToTrigger = WatcherTriggerSchedule.LATER, , `* h, l# D( q% {1 d1 v scheduleTriggerDelta = 10d ; C5 o7 }6 t5 ~+ b: `: D2 S& d( b! ] )2 e/ ~5 s% s1 o5 ?* D! @
public def step(infrastructuredemo.GasNode watchedAgent) {2 Y. w. I; M2 x* D) @3 d
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// Define the return value variable. / |) s6 ~3 F: V; S( _ def returnValue0 D' G$ g& t' u
8 d8 c5 f' @9 w; l9 ? n5 t7 ^; ]: _ // Note the simulation time.& o7 }& L, h' T0 P
def time = GetTickCountInTimeUnits(); t& R( M; o2 U) a9 a1 F
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// This is an agent decision. 2 i1 J" ~4 U( H if (watchedNode.pressure<200) { 9 u4 D& e' G n! E8 @0 O- @) t" N3 b. K P. V- f3 ]
// This is a task.% \/ ?6 k3 e# p) e3 |5 e" X2 s
setPressure(watchedAgent.pressure)5 \1 I, b" P& J3 |/ u
6 T0 E5 o$ A0 ^( d0 T( o5 j! r& B } else {+ C3 N# x7 M5 k. e2 j: S# I' a
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} + Y) d4 N: O/ o5 Q: s6 k1 _ // Return the results.0 x0 E; B; G$ i2 v o1 h/ j
return returnValue $ R) q) f, V3 {* h3 b0 A ) x: G5 ?. B8 D6 r9 t6 g$ h }. g) t+ a5 B: x
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* This is the step behavior.$ ^7 d; o8 B5 l2 V( w- W7 m- E
* @method step- o5 l3 l* d: g i
* 3 Z2 b8 P9 C3 w% z9 P; _5 k4 i" N */ % a. X& a% G( {1 e" b @ScheduledMethod(1 f- v8 F7 a# Y4 _, U
start = 1d,- a, D' a! a9 ?" p$ ?6 o
interval = 1d,' b! K( a# X2 b
shuffle = false 8 S. v7 S" d$ h3 o9 ^) E+ H' D ) : O8 K2 A- `$ }, U0 z8 s public void step() { ) m5 @5 G/ `. i7 n ( t. [7 _$ d! Q" l0 Z( d // Note the simulation time.8 E2 Q; J5 P1 S: c- G( J
def time = GetTickCountInTimeUnits()3 \* X+ t) ^- Z v$ {0 a; W
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// This is a task., [4 X$ u/ `1 N, Z$ ^7 x. V
measurePressure=pressure+ RandomDraw(-20.0, 20.0). P1 ~0 f/ {+ ^/ \ J$ `3 X
// End the method.3 X% n( o! T! q8 {
return $ t4 A/ N4 x' r& J! P/ a* E. J+ x3 j
}