在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 9 k' `, ?- ~: y! F# ]1 z8 Y
' {% G+ ]5 c, g( O
( S" @' U) d% z& F% D9 I' \& m
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 7 q. o4 I2 [, H4 |- r/ l4 y& c. ~) V public double getMeasured pressure() {+ {9 p8 B; L0 A: b% {; f
return measured pressure, h) |) D7 X% S2 |2 @. i5 v" f7 q
}. ?( w+ b# d4 H! z+ e! {/ Y) ^
public void setMeasured pressure(double newValue) {) H, S5 m: ^/ g1 u9 p
measured pressure = newValue : r' R* `* A* n* U7 {- V$ q/ `+ ] }& W2 O2 p0 {! ?5 A1 p* s2 P' B, i
public double measured pressure = 0! F" X# }0 _1 \$ I% w
* O3 I/ a q( ]+ p5 k
/** 8 w2 n" a- Y( [% Q" L, [8 P* G *; z; k. j H; P# C
* This value is used to automatically generate agent identifiers.2 E/ P; Y( H" Y1 A
* @field serialVersionUID) e! i6 _2 c$ j
*$ F5 A/ T; ^" A" Z
*/3 M! |6 Q; P( a) m: ]
private static final long serialVersionUID = 1L9 d; y/ |3 M$ K- j: i
# t% d9 n: c4 N# I t
/**/ l. }; N# S5 t" C
* S# d: J1 v/ g( N9 S2 g
* This value is used to automatically generate agent identifiers.1 c; q- Y0 k4 ~7 x+ V
* @field agentIDCounter 5 m; X8 j0 C6 g *" d4 T- R, b" `* F1 f6 }
*/0 L% h0 A% P5 Y, O. |
protected static long agentIDCounter = 1 $ H/ m8 y8 ^( y4 w3 L- ?6 v* W5 b
/** ! ]' T0 C( [0 ^ *, N6 m1 F; o2 M, c( @" s$ t
* This value is the agent's identifier. 4 G7 h/ p# r) V; T" }. t * @field agentID1 g) w; u! B3 P
* 4 g- o' z" I- x. @ */ $ Q) j2 K6 k: W/ A9 D* c' G protected String agentID = "GasNode " + (agentIDCounter++) % P/ Z. j2 t" K8 S2 d5 [ # H3 J ^, K7 l7 w( ^$ ?5 P /** 0 i+ P) M) u, x7 j ^: y *; {" v8 J( b# A9 z2 ^+ q
* This is the step behavior. : Z+ d: o: D4 g& k0 X/ g6 {( z * @method step & x1 p8 S5 P# ~1 E * 5 Q2 E% q$ q, D( @8 j) w+ I& Y */+ L3 e4 @4 h* B: } Q& n
@Watch( 5 z3 y! ~9 O4 E' s" `' _ watcheeClassName = 'infrastructuredemo.GasNode', % U5 w3 s W* J# | watcheeFieldNames = 'pressure', . m* l6 Q8 o( F: K" v query = 'linked_from',5 I8 O& _( _! e1 F8 N5 z" w
whenToTrigger = WatcherTriggerSchedule.LATER, $ @! b: [% v0 F r2 } scheduleTriggerDelta = 10d% w# r. Z+ w+ Q4 x0 o) }/ n$ h/ o
)+ @; } I8 ]# G7 A' H0 m6 L6 R
public def step(infrastructuredemo.GasNode watchedAgent) { 4 o3 m7 r; l) R- t, R5 W1 r ) V# j2 S" Q' ?6 I* q/ t // Define the return value variable.5 o- n( w6 a6 X' H# C6 L0 S) S- x
def returnValue3 n- [) J9 D# U( M$ U/ B! k7 U
% ^2 U1 x& v& W, F; t5 p( | // Note the simulation time.7 `# l9 ?6 z0 v: q: E, R1 g
def time = GetTickCountInTimeUnits() % |5 O# E1 \4 R! `6 g: L( u' b( W2 @0 {& {0 \; [: m) o) _1 H
4 [$ n7 ~# Y1 Y6 M1 ?
// This is an agent decision.5 m# \8 b# z4 X
if (watchedNode.pressure<200) { ! p* s$ O2 C* j' p7 D ' V0 B0 J6 a' j' M) z // This is a task.0 p- @4 x2 h! O+ `. E) m+ t
setPressure(watchedAgent.pressure)- I( o, n t3 J( v
- f3 a. K1 R$ y- C, ?
} else {' f d5 v" T4 c; R+ E
+ c9 K" q3 k7 c' S. `6 ^+ }
9 R6 ~ s2 |7 T5 U) h9 H8 U, E/ ~ }' x3 d4 O' {' X: w' _) H/ B
// Return the results. 5 t$ a. M: j) a" k w) H return returnValue. L5 m# O" ^' v7 ]( p
% S3 a7 s$ P6 ], J+ _! A0 y
} 8 b l) G6 }6 M } " R- n# v Y+ E /** ( S. X7 ^& B2 L5 A2 E+ V: D/ U$ c *- X w* {9 Q2 n% t
* This is the step behavior.9 k* J& b9 S1 l. E4 Z
* @method step3 |- g. k; L" X+ j
* ; z, R) l9 N; H7 E n */# s( l4 p% a( m! ?
@ScheduledMethod(% F# _/ J! v. E. U# L' _# e( q$ Y
start = 1d, " O/ _4 n- S" q5 l) P interval = 1d, & N$ H7 g& j! [: b, q shuffle = false , S# Z8 C; y# C1 ]5 ] ) / [, |9 x Z2 t9 e& ?' P public void step() { ; C0 u. d2 U* Z/ B& T * r. H8 K Q2 I // Note the simulation time. $ M b1 L5 ?: ^- o* Q4 k) d9 \: W. a2 i def time = GetTickCountInTimeUnits()9 U s8 m# S* |$ E6 S
* Z1 x: j3 N" o2 P
// This is a task. ) l: |, @3 Y# k. R: o% |/ s- M measurePressure=pressure+ RandomDraw(-20.0, 20.0): N- E( c: v5 C- q
// End the method.% L& r( h2 j6 j
return* i, G" d( G8 _, y
. }& t0 t) h9 ?! y
}