在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ( R9 k+ D+ R( o4 G% O% B j# h; v
2 M* u- K9 t e. p
2 g, X( U3 k: N7 q% I
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") * S! M! W: u) P public double getMeasured pressure() {: v/ i+ [, s- {! h
return measured pressure & Z' q( `" G X- v& o } " ?7 y p9 r. V7 b' I public void setMeasured pressure(double newValue) {) w! Y3 W6 ~0 W* N
measured pressure = newValue 9 R3 i" B" j0 W8 n+ p6 L4 q! t }. J) L6 _9 V( a
public double measured pressure = 0! m' k: _3 `8 r: e: N
- U* J) O- A9 Q# e8 g /** - d& e$ W( W. T$ C1 m! ^, D3 I *# w* P( a5 O; b p, V# U
* This value is used to automatically generate agent identifiers. , K. J! i5 @* H5 t4 g# i8 u+ X6 c * @field serialVersionUID# W) j$ _8 P- M% X6 j K, W
*9 |. V. i/ M9 w1 f# x
*/) C1 E7 S! a! _6 l, A# M
private static final long serialVersionUID = 1L # w( V4 H; O. n# U; W v. D1 G 5 s# H5 t& M* I% {3 a6 Z8 E+ K /** & o' d- d7 W: G *0 s# _2 y. g' [. t2 N0 _0 l
* This value is used to automatically generate agent identifiers. : _5 @- t/ z! T2 M1 T5 X" m: L2 ] * @field agentIDCounter ; ~% S; ~4 O3 I *$ S9 H; V) i0 S$ \" g O& @
*/+ p( U! S# f) R6 r6 ~$ G/ k" q
protected static long agentIDCounter = 1: ?7 x5 D# g4 R0 N, k! K' q( o1 o2 k
" {: x6 w5 L: Q9 P. \& f$ Z /**. f* W+ @# q7 X- U1 S
*- Y. A7 C# b) I( l- A- [
* This value is the agent's identifier.* w" `$ X& @+ p
* @field agentID& A# A( D- E; {8 u' R7 l4 ?0 M1 E
*) Y3 o( E0 @) I3 e9 H8 k g
*/' N' }. L% n3 g- i5 m
protected String agentID = "GasNode " + (agentIDCounter++) + R7 ]5 f( }' H$ m$ S; W: K1 ]' v5 b3 J' s1 y* `" C5 @, p
/**2 b. s+ ~2 q: g" }0 E" K& \
* " K" A, [3 f4 S! h) c" v4 s * This is the step behavior. 7 r7 X* [3 o& U9 J * @method step - G- n; F+ t- ^3 o * : [- y$ r7 u$ W7 [ e" p */8 W+ N9 H7 W% [* l+ r
@Watch( ; c; g+ Q7 |# J8 s G watcheeClassName = 'infrastructuredemo.GasNode',; o/ @- d. T* Z/ h* M/ A! _
watcheeFieldNames = 'pressure',% u" H9 t. [+ V6 p3 \1 |
query = 'linked_from',% h& t6 r/ Y! R. L% M4 B/ F
whenToTrigger = WatcherTriggerSchedule.LATER, : u, D; N) ~ k& D+ z) s3 d& t scheduleTriggerDelta = 10d8 s2 e3 y7 A1 Z
) ) ^' ^) v4 y. C1 s( i public def step(infrastructuredemo.GasNode watchedAgent) { i Y% x4 y! w$ e( d% M) y9 v; R 5 |/ j+ _ o' N0 R4 }( S5 x4 T // Define the return value variable. l5 r; j1 p& B3 W def returnValue : U9 w# d! R9 b9 ?; C0 u) C3 M) h: j0 I* p7 i& q% b8 r
// Note the simulation time.- g- P( J6 a; C0 [% u1 t! d
def time = GetTickCountInTimeUnits()! @! ?$ b- @8 B ~
$ d& x7 s3 H. K2 f * X0 |* F/ r# D- n b // This is an agent decision.( Z: b; J5 L" I; d; O
if (watchedNode.pressure<200) { 0 Y% G+ B0 r* W: z' A( [+ | ; f% ^! h& \3 V( s- c" h // This is a task. 9 t& s% c. t! R: J, n setPressure(watchedAgent.pressure)5 s2 z9 J9 D- f* |; R
注意,在函数step中 + l, H- N, a; a* ?0 m public def step(infrastructuredemo.GasNode watchedAgent) { 2 L' N5 j1 `3 P- y8 i2 P( K* N //这里是watchedAgent. [0 r8 r+ v* r4 a9 S
但是在语句中,你填的是watchedNode8 \/ M5 r2 D' E1 K% j
// This is an agent decision. 7 V$ r; C& i$ I. o: I9 m M if (watchedNode.pressure<200) { 6 z1 Z. U# q, [! _9 n. Z( {
setPressure(watchedAgent.pressure)6 D/ A- T* Z- S& Z7 a0 ?
变量名称须统一,可以都改为watchedAgent