5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 / Y, L- u q) H
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& m/ [% K, r. f# G% ] @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 r# ^0 v# z# F8 v public double getMeasured pressure() {' W9 X9 K, U9 S/ A F7 m2 ~ ~0 B
return measured pressure
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public void setMeasured pressure(double newValue) {
% l6 g" S7 w! ]( ? measured pressure = newValue
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$ E# g8 w. A3 I, V0 \" \- J( C public double measured pressure = 0
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/**$ i1 `9 k# v+ R( y. ~
*/ x( h: d0 `- W/ o
* This value is used to automatically generate agent identifiers.( z1 I& s& G0 t$ J6 H4 T/ s+ H
* @field serialVersionUID
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*/
, ^4 ]' J" R9 v7 r4 L2 a9 l2 |2 L private static final long serialVersionUID = 1L$ X# j" T0 L/ g j. t
: { A/ V# M) i. t /**9 v7 {, W$ r" n- J
*
5 J' K" y; X( B4 q. s& W6 e * This value is used to automatically generate agent identifiers.2 _4 ` O( @/ m y% K
* @field agentIDCounter2 H6 B8 T, ?& k" _8 m4 K
*
% T& f) `/ _& Y7 Z */
, P( q& O6 O3 _1 Q protected static long agentIDCounter = 1
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/**; ^, Q/ D4 y2 w2 P* [
*
3 e6 k5 ~* z( G. Q! X, o * This value is the agent's identifier.4 E) K q6 X. v# ^: L
* @field agentID" e8 Z* Q$ T: i/ ?5 Y: J* ]
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**# P1 }: J% [4 a! P
*
3 B$ ~! A/ L6 u: M0 F" P * This is the step behavior.
1 R- u( m& _# |* b8 l1 I) a: s8 \ * @method step7 t: u6 j$ K2 V( X
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*/
" W' s0 F! y4 T4 L" K1 Q1 [: } @Watch() E2 p( h9 J2 V1 }- B- P
watcheeClassName = 'infrastructuredemo.GasNode', w; T$ q- K+ ]2 Y v: i6 e
watcheeFieldNames = 'pressure',% N3 i7 r$ b/ h. a6 H; c8 T
query = 'linked_from',. ?/ q+ G; }0 w
whenToTrigger = WatcherTriggerSchedule.LATER,
% d8 a1 }. i+ r' L scheduleTriggerDelta = 10d* s. I+ Y* }) Q" {) r5 X% J! V
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public def step(infrastructuredemo.GasNode watchedAgent) {& k4 \$ {* a6 P! b
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// Define the return value variable./ e: ?8 O) U+ D1 t/ d1 Y
def returnValue
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// Note the simulation time.
6 a7 q2 ~+ O8 c. f! ` def time = GetTickCountInTimeUnits()4 S; J, y6 l; n$ |8 k
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3 m! s6 b( U( a // This is an agent decision.
) J$ b) Z8 f" w- c if (watchedNode.pressure<200) {" a% Q0 A1 H; e
- p! a. [2 u& u5 @$ i. x // This is a task.
6 i3 x/ c: |. S& j8 e setPressure(watchedAgent.pressure)
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} else {/ t0 x9 i/ {& o5 A& F! V7 l$ ~; p
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/ P+ _ z H; ~# |7 ^8 x4 N4 K* K. U // Return the results.% \2 v' _: N$ h0 |3 e
return returnValue
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}
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/**7 v- {% c; w' }* l; i" p4 Q6 K
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* This is the step behavior.6 M" r0 g4 E% }! A% o9 F
* @method step
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@ScheduledMethod(
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2 P' U6 A# z1 M0 r+ H/ A interval = 1d,
2 h) ]/ b, _) F% @- l; }# ? shuffle = false7 f( q+ G- S4 y9 `
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public void step() {
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// Note the simulation time.
( C* G+ A5 \1 [7 u. \' t6 [$ {0 m def time = GetTickCountInTimeUnits()
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// This is a task.0 G9 v$ I3 |- _2 A9 g1 j
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! G: l0 E) I# o( L* Y% u8 f; U9 \# R
// End the method.& G. P. e* e1 H% L
return7 r9 ^: Z6 K7 \
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}
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