在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 1 v# G: K/ @( x; Y6 n" J& r% h+ N! g7 X. B
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") R- E* r5 Z; p& k+ B public double getMeasured pressure() { + q1 z9 B6 s3 Q+ D return measured pressure8 W9 a& E0 P7 O* X$ l) x4 K
} + H4 N+ Q Y; x public void setMeasured pressure(double newValue) { 6 z& m' ~5 G6 q. \7 k/ z6 R measured pressure = newValue' R$ j7 j$ W& }1 r/ Y( o
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public double measured pressure = 0 4 B8 b# Q& e$ J6 r, p$ w% ~# k. ~0 C9 A* x5 L5 j1 y
/** , m8 G7 {6 d/ ^) a% C * . y7 R* a/ n8 Q8 G$ k8 ` * This value is used to automatically generate agent identifiers." F y* q: P3 V$ O1 T1 \: X5 A1 d
* @field serialVersionUID * }# L$ j' W& K9 e * " U# K8 I& V$ `* u7 l */" U$ k& a0 {+ W
private static final long serialVersionUID = 1L / W: G0 K" u: s; {" y0 T" C/ g4 r: i" I2 {. G
/**- z% T; \% e$ {) U% B
* 8 ` N- j* M5 y# K3 V: ? * This value is used to automatically generate agent identifiers. & n" W1 |7 Q }. k) V * @field agentIDCounter ; w" h6 u0 Q2 I- m% a! ]5 m7 D, Z * 0 W2 n/ i) y- g( ` */. s4 G! Y2 K8 N# W9 x
protected static long agentIDCounter = 1 X; u6 V- j! F6 m) }( _2 O 6 B: B; I0 g/ s- x; y4 \1 Y /** / j2 D; n3 s5 Y. }" D) ~ * 6 Q" b7 E; @3 G4 D * This value is the agent's identifier. 1 X! T' Q2 K, d+ @% F9 N1 ?8 { * @field agentID ) m ?: l4 F& X2 E" R) ^$ t) d4 |6 F *5 }8 D$ E& }- t) c
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protected String agentID = "GasNode " + (agentIDCounter++) 8 C6 E( Z4 a1 l8 F! c7 M. M1 H ) f& z: g, p/ X! B /**; j# L/ b6 u/ d5 W
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* This is the step behavior. : N! L" \) Y+ m- N2 z4 m * @method step9 ^; o( n ]7 T* D) t% ~
* - O( Z7 V$ L' |2 q */ ) m$ I i% C$ E' q @Watch(2 l+ q/ y9 y: Z( }2 E$ B+ {# f
watcheeClassName = 'infrastructuredemo.GasNode', - H+ M6 \6 s) r. M' f0 F watcheeFieldNames = 'pressure', ) F: z9 ~% a2 ~- m$ N! D: _2 W& c query = 'linked_from',6 s7 V: U/ w0 W4 R& p* U# {0 G H5 s% S! K
whenToTrigger = WatcherTriggerSchedule.LATER,/ t* t9 _2 ?* q% H; k
scheduleTriggerDelta = 10d . ?8 n8 R5 ]$ u1 e; ~$ A" y! V )- p+ S! n( _. r# a( e
public def step(infrastructuredemo.GasNode watchedAgent) { H. o* m7 `+ ?7 M
! l- d1 c0 i0 |, X1 U% F // Define the return value variable. 9 l- t) H' t- N/ S. U9 b4 t def returnValue * N( f$ J) t3 @& ~ " R7 J' `! e ?9 A. Q5 W // Note the simulation time. ( R# |( h- f! h def time = GetTickCountInTimeUnits()! \5 Z+ C3 R% _" {' r" q0 P$ l
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9 s1 U5 ~3 b8 ?: }1 n* x // This is an agent decision., Q m+ m. M- y* f ~* Q
if (watchedNode.pressure<200) { . t/ X) M% s& Q3 s6 b, d; ~0 h+ _" y4 S7 p2 G/ e
// This is a task.5 ]4 [7 M& [& O3 o3 m) ?6 B+ V0 z6 F
setPressure(watchedAgent.pressure) $ N$ P/ A* U, V0 r# Y2 z5 b. V4 n1 Y' M4 y7 q5 s; K1 v5 r
} else { + N- h! ]$ s/ F 5 l3 E$ @ a& y( A0 C4 i: B! t1 G4 g0 P4 h! p4 G* m
}; U+ |4 w# O( W$ n/ z, D
// Return the results. 3 P$ j; Y2 O" X3 B return returnValue ) L! Y4 S4 k1 L & K7 H0 |' h% j6 g } $ y4 A( W) C2 M- t3 k& D0 c S3 L% L8 I; X
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* This is the step behavior.+ P! I9 P* [# d! x. s% ~
* @method step2 O6 `" {+ R+ T E
* % t. R. e/ R3 B4 _ */ 4 @4 n; I3 G. K; M7 d0 z @ScheduledMethod( : c9 K9 D- a5 v. D7 g0 g start = 1d,5 \+ t) O0 P% y; t' |
interval = 1d, 8 b4 E" k( d6 c; W9 T2 Z shuffle = false. `5 R. H, A& Y% O
) 4 ^& S4 j8 O+ ^7 V. P public void step() { 7 {. i5 z+ y# n( }. m& k; ?; T. e$ a4 B" c! n
// Note the simulation time.% [* ?1 ?% v$ S; Q
def time = GetTickCountInTimeUnits()3 Z( j7 N% k2 A# N( D$ H
! C$ e; q1 A G8 Y) k // This is a task.6 t8 {! y8 C! X" i* v- N% q8 A
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% P+ a3 c) I& K
// End the method. 3 I; `+ Q7 ~( U1 Z. o return 8 ? o. G% v/ X+ ]- ^7 U4 K L7 y; \8 f8 D# y3 Z+ N }