在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ! @4 o6 s; g B' I- Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! c% ^$ J. i6 J! Y/ g& y1 J
public double getMeasured pressure() { 4 x0 D4 B2 `2 m5 e return measured pressure% r& b; x, P) l$ J$ V
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public void setMeasured pressure(double newValue) {# ?% |3 H+ V9 T0 T/ k
measured pressure = newValue( x/ s) g* _% v( Y8 J
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public double measured pressure = 09 i3 O& H5 C, h& G# L; A* p/ E, b
. N( o$ u3 {7 k6 e /**& V( O Q! q5 e) C" {1 d5 K9 w3 f
* 4 Y8 T) r5 u3 J * This value is used to automatically generate agent identifiers./ U/ E1 B5 @" C9 }
* @field serialVersionUID / t. t0 N2 `5 k * 2 U3 u9 T+ \7 E* i/ f */ ) H/ }9 ~- p6 w* T% s' [- A. Z private static final long serialVersionUID = 1L+ S8 O/ ]* B+ C% O
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/**% _5 J6 ?% \& r( d
* ; D% g9 [ _, e9 }( k * This value is used to automatically generate agent identifiers. $ k/ v. v/ X. V9 B% c/ I8 @, Y * @field agentIDCounter3 N8 I, M) Q8 h8 b1 g+ q$ k* m. J
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protected static long agentIDCounter = 10 d7 q3 \/ I* [$ s' f' I
, m0 o O5 o ` /** 1 ]: I9 w; l/ \* x7 ^ * 4 l6 R2 ^( [3 K% `. ~ * This value is the agent's identifier. 5 ?/ S2 V* [) S, V& V! d7 B * @field agentID o, Q ]0 }) G! K( J * 9 @ j- G/ H7 C: P& Y" q w- L */' `; f; ^) Z! s4 [, W% W
protected String agentID = "GasNode " + (agentIDCounter++) 0 M" n% P) W3 X : P3 a$ h) \$ _2 @* | /** + V. H( o9 H2 A1 c *: _) A* h$ @+ K0 S) R, s
* This is the step behavior. 7 T- q* ?& o$ @# b0 P W* ^7 W) } * @method step* g3 S; @- G6 F: d+ i4 V
* ( c/ Z9 Q, N4 i% B3 n */ U5 \$ i' S% q7 ]- G0 ^/ n @Watch($ l0 ? s) T) O2 I' h* ~9 T# D: C3 G
watcheeClassName = 'infrastructuredemo.GasNode',, ?% \2 Y' Q* ^ W' Z9 U% c" g% T
watcheeFieldNames = 'pressure', 5 G+ n; X: d$ f2 u- ^6 [9 S: I query = 'linked_from',+ _3 S% d& W/ q8 v' j1 y( a
whenToTrigger = WatcherTriggerSchedule.LATER, + W5 v* W, }" T$ l' H, u, F scheduleTriggerDelta = 10d- D! T3 e4 H( M; x1 C; j
) - G1 j2 T2 K( `# t1 |6 L3 | public def step(infrastructuredemo.GasNode watchedAgent) { 5 Z; ?. V$ i4 k9 t* I5 H& b" \6 x* h4 u: p
// Define the return value variable.3 T& ` H- p/ x% Q4 H
def returnValue 4 d, j, f7 l& K4 R# L w. z- I- }' z( \( o9 |
// Note the simulation time." {! I# W- s+ g( W
def time = GetTickCountInTimeUnits() $ A4 V: G2 J+ V- e: l; O+ G% U" i3 c% k
) i" v& X0 r8 F6 C9 c- p5 E // This is an agent decision. / o0 j$ N% s7 b7 z8 _7 M5 Z if (watchedNode.pressure<200) { 4 A1 |* B- y8 j: F8 y/ o* p/ Q$ d }; [+ Y$ c2 v) w) `
// This is a task. # k n- K" R% C; P setPressure(watchedAgent.pressure)5 Z" c% W5 F. V3 h
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// Return the results.6 E) e, J2 d* Q7 P
return returnValue 1 p- \: k3 I$ j& J# b; g% L4 M6 L1 k# l
} - k2 f1 N; O0 {/ a |" [) g6 o ! [3 A+ X( f) e, S) p" { /**- |% ?) H) d% v) J f/ [9 u9 G
* p! v6 D& J1 y/ v- H * This is the step behavior.6 C" T, q- ~+ o; v7 H+ f) X$ n
* @method step/ x; n: M% V% W9 k8 w
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*/ " I5 g7 K7 u1 @$ @ @ScheduledMethod( # s, b0 k9 M. N start = 1d,3 P7 u: B0 O* R0 W' ]7 q" d
interval = 1d,! d1 ~: J" V$ F6 D3 m3 i/ l
shuffle = false* c! O* i- e! x% x- s) G
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public void step() {2 E. f( [) b4 f C. A: k8 C m1 p
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// Note the simulation time." ~9 H: \, j$ B! S3 y# |! l
def time = GetTickCountInTimeUnits() - O' \( h4 h3 z, C2 K! u F4 _5 Z& p& Q) s" g! [2 L4 y1 ~
// This is a task.0 ~& {: ~- N6 Y* u
measurePressure=pressure+ RandomDraw(-20.0, 20.0) % Y' T( L& k; X! Y1 v // End the method.& Q( l$ h6 F' D2 M& t7 L( r- u
return w2 k8 I0 I- `% m/ V# L4 `, i6 V4 s v: X6 l2 u" y1 g
}