在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 F ?$ u$ Y" |1 A, _: L , o3 N6 w3 s4 n0 E5 q2 |( _7 F( m% k" s' R# B' |
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) E* h+ J2 {9 d V
public double getMeasured pressure() {# R1 H% T" t& M- g( m
return measured pressure' n4 s# F. B- N- _+ k/ J0 z, I
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public void setMeasured pressure(double newValue) { ; ~/ F) N2 i; b; s& W measured pressure = newValue1 F2 A6 n4 t, O* _, N
} . \, K$ Q# H) d; h$ x' M9 [ public double measured pressure = 08 t7 r" ?6 H/ \ Y. a
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/**1 d9 M1 _% o3 C- v! v
* ) x3 h' J% V+ l * This value is used to automatically generate agent identifiers.2 G4 M+ Q* u+ T( O$ z" i" D& d
* @field serialVersionUID 1 n; u8 c6 @1 Z& Y$ v# ? *$ F1 Z7 i3 i( c& P
*/ - _2 q! ]1 l5 w% e private static final long serialVersionUID = 1L 0 L& m# K3 b9 S/ R9 i 1 h) N8 I" k$ Q' ]* L% o# S& U /*** b+ y1 o ^, M
* & F0 S) }, ^5 I9 k3 Y% v" ^( u * This value is used to automatically generate agent identifiers./ v7 J- Z7 p( r0 ^/ y0 b9 i
* @field agentIDCounter 9 P1 r" z( Z3 Y * 9 \% K8 D. S7 Y; }; B */0 ^2 @9 P# x7 {4 H% i
protected static long agentIDCounter = 1 [, B# H @# n( e/ k( R( ~ + l; e0 T; M1 f `4 t, f /** ' N2 _; @+ T( m9 ?( d9 l8 n) ]; d * ( A+ N; x" f+ I2 T* p( Y * This value is the agent's identifier. 2 D+ \0 O7 `* h( l * @field agentID ) j% d; O) x$ d4 K, [* |: ]2 M * / `6 U p; w4 n- c% C- z% d4 r */9 j1 p4 ~; y0 k: o8 A' O
protected String agentID = "GasNode " + (agentIDCounter++) # o, a4 t: ~ @' q0 o6 j" {' e5 v9 ?/ [5 @0 L
/** 5 y& s1 [( \0 Y* @' G( Z0 p *4 d7 @- E+ p5 Z/ K2 ]/ ]5 u i
* This is the step behavior. 1 T- `9 h) `6 n * @method step- C M2 \4 w8 V( R
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@Watch(/ G) ]6 S- c+ @% r3 a3 G% B
watcheeClassName = 'infrastructuredemo.GasNode',2 R" \# V3 m; O5 s% _, I# c2 w
watcheeFieldNames = 'pressure',. o" n$ n% m, p% }/ r: a9 u$ X# ]
query = 'linked_from', * E/ P2 r y S5 K8 P: @ | whenToTrigger = WatcherTriggerSchedule.LATER,/ g$ W2 @- U2 P; @1 Y7 f+ y! p
scheduleTriggerDelta = 10d : ?: K* v# ]) [ ): k& o8 y) D2 x
public def step(infrastructuredemo.GasNode watchedAgent) { 8 g" f# a3 e7 y7 J8 M# t: s8 u , ~4 k0 e: s- R8 U3 H. i/ v, P // Define the return value variable." t) B1 i. N' n2 M
def returnValue 8 Z5 [5 r4 J/ A9 x5 [9 c 5 U$ y1 F @' `; [' K // Note the simulation time. " i& C" k: Y* S6 }0 X def time = GetTickCountInTimeUnits()7 k" n+ P0 }/ I9 }4 ?. A& q
- ?9 k8 r. [6 V% H) r. k! O 6 r8 U. X4 L& w6 ?& Z3 p+ o$ O- G' `. Y // This is an agent decision. / w& [; B6 p- f" B5 y. K if (watchedNode.pressure<200) {9 V, l& v' _8 i7 ~8 Z+ h) \- I6 `
( U0 l8 i* `& @/ \/ x6 v; { // This is a task.# T c! C$ K- C3 T
setPressure(watchedAgent.pressure): t1 _0 @2 p! H* b% E. V+ _! H
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} else { I; \" x% X2 k, ], g
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// Return the results. 7 F; L) l6 e; q return returnValue% K( |. C" U" @
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/**& F8 c, W7 J- O7 f* i
* 7 \# R- m, Q8 l7 {3 h* h1 W* j4 O * This is the step behavior. ( K9 q6 B% q6 x- }6 n L * @method step- l8 e5 b2 r! E$ Y0 [ d
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*/ 8 i& d. G- e% U7 u @ScheduledMethod(0 d( R& s, \4 W- I- t" b0 U" X
start = 1d, 0 C9 f7 K4 b/ Y$ |; |6 T interval = 1d," Y' k! [* }& Q$ @# ?* m2 F3 N; D' Z
shuffle = false! f4 j1 Z$ `0 a) v: D
) ! ~% ]! \& i9 D* h0 g0 t: ` public void step() { + Y, J+ C l/ U6 l4 M 7 `, g% B& J! ~% u3 v' u3 b; j // Note the simulation time. - R$ Q7 k( ?# L/ w+ ~. E def time = GetTickCountInTimeUnits()+ `% f( z5 k! _1 x5 z
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// This is a task. ( j- w' k, F: @+ f% Z% p measurePressure=pressure+ RandomDraw(-20.0, 20.0) , F9 R- [. @* V) \! L# R* p8 G // End the method. ! i p# k: z( ?0 V$ L return & P3 m$ ^8 A- Z! D! V) l, K$ _, u $ |1 X W" C% P }