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
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. O$ O6 P, F% s4 [- e @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ r; J3 T. r1 c" ^( y( k! p. H public double getMeasured pressure() {( ~3 P7 P1 }5 Q, Q; z! }$ o
return measured pressure
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! S( m* e1 T& R+ A, E/ ? public void setMeasured pressure(double newValue) {) O" i5 b5 S! E
measured pressure = newValue
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, Y( M0 U" m8 U0 V public double measured pressure = 0
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! q$ r0 s4 r, G$ D" H7 l /**
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* This value is used to automatically generate agent identifiers.
, k* h+ Q) k) x8 h' j$ l * @field serialVersionUID( z$ o* j/ a; a
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*/
9 K" T+ |4 U1 k private static final long serialVersionUID = 1L8 q) t1 X) j( H
8 F( ?6 _0 T4 g1 h7 K5 G /**
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* This value is used to automatically generate agent identifiers.1 U: O- m) ^4 N0 m2 @ L
* @field agentIDCounter
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protected static long agentIDCounter = 1
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; l/ E8 h4 k( }& {! k( F4 c [ } /**
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* This value is the agent's identifier.
; X( e B z( `- Q( k& x * @field agentID
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: b" [; Q/ p' p. B9 u$ p0 a */
% O( A: h& O: g; U protected String agentID = "GasNode " + (agentIDCounter++)& C0 L# ^& `4 @8 ?+ X7 m! I6 y
- D- U- ?% h( K/ E /**' X2 {. X% c4 @5 e3 T9 w
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* This is the step behavior.
% j3 y! J- O( A" p r/ |, m/ p * @method step' a) T- ^8 \, O4 u
*
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/ U$ H: F: }' R0 Y- w7 b9 V @Watch(
: z- n# Q) d5 v& L: p9 L. N8 o" C: i watcheeClassName = 'infrastructuredemo.GasNode',6 ^& r0 ~/ ?5 J' Q
watcheeFieldNames = 'pressure',9 j* Z6 Q1 u6 k5 ?
query = 'linked_from',
' Q6 {5 p, B/ i7 M! }, n/ | whenToTrigger = WatcherTriggerSchedule.LATER,: D @+ I% ^/ A# w" I" Q u
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.7 p4 p) T1 i t1 B$ h5 r
def returnValue
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// Note the simulation time.
& l) V! R a9 r0 {' V+ m def time = GetTickCountInTimeUnits()4 F) r. h1 q4 u; g( i/ _
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// This is an agent decision.
) ?$ a O0 I0 {, d4 r3 l if (watchedNode.pressure<200) {
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5 D# U8 S" M+ Q( h3 l9 w# l$ A // This is a task.
& l) I! g; r- A setPressure(watchedAgent.pressure)' W7 C- i0 u, k0 S5 D% p: L- V
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} else {
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// Return the results.
( [* J/ J3 }5 y: z6 E return returnValue
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}
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/**
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6 M* |" b/ y0 H8 {, T * This is the step behavior.
' u* Z6 f! l$ g5 }* ? ~ * @method step- I" w8 h# H- P' v6 d4 R$ b
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*/
& S: \7 ~4 G" M4 T( W1 ]* v @ScheduledMethod(
, C j' u8 l: [ s start = 1d,
7 }; V4 L3 X0 r interval = 1d," [7 ]* U1 n/ q% U. {0 ?
shuffle = false
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: l& o/ G1 o7 b% P2 s# x. Q/ s public void step() {
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7 u( B+ }0 B9 I0 [4 [* w // Note the simulation time.+ B: h( ? A( E+ H
def time = GetTickCountInTimeUnits()+ {: U- g p8 V$ w" a& e
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// This is a task.
$ Y5 q' h4 ?) w0 \! Z b6 D measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ D+ i" W% ?; M- m& [; E9 H // End the method.
, P0 u$ ~( b. R& M/ b return
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}
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