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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 * G7 {5 R% c" S
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 w) n- |! A" l3 T5 V
public double getMeasured pressure() {
6 y; _9 Q# a O" z# I return measured pressure
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$ ^3 n' {0 Z& x& U: [- x public void setMeasured pressure(double newValue) {$ r. M8 S4 s4 k: G
measured pressure = newValue
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- J4 ?: n2 Z0 X1 r/ b. m' z6 x% ]) N public double measured pressure = 0
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/**
/ s& u! ?$ Y8 K) Y *
4 Y/ F$ o/ Q2 d' F" U7 [ * This value is used to automatically generate agent identifiers.
+ _+ b, |+ Y+ [9 e7 Q * @field serialVersionUID7 z& X( {. \" t
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*/
5 `0 s/ j& [1 M! L6 j$ Z private static final long serialVersionUID = 1L
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0 R6 v. I1 g0 y% S /**$ e8 f" k5 }0 `0 B2 f+ Y; B- G" l
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* This value is used to automatically generate agent identifiers.
: F. B& F& N# a% ~% Y5 _ * @field agentIDCounter
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*/
$ Q) p1 T/ O4 p* { protected static long agentIDCounter = 1
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/**
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% ~6 _3 C- d. F * This value is the agent's identifier.
' U- V$ w2 i5 Q2 {; c% ^! o * @field agentID. e- @. n3 W" C, C
*
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protected String agentID = "GasNode " + (agentIDCounter++)! ?1 a) i1 f/ p) t& ~, w3 T' s4 ]
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/**
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* This is the step behavior.
c3 h: v% M1 o) Y2 d * @method step
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*/
4 U" ?" V/ z! ` @Watch(4 W3 ~- l0 O/ w0 J5 L& O/ m" |
watcheeClassName = 'infrastructuredemo.GasNode',
! [" S( p2 R$ w. O: t watcheeFieldNames = 'pressure',
u/ R- E; S- l& X1 s" e2 [( L query = 'linked_from',3 a- r# R3 E! P( `
whenToTrigger = WatcherTriggerSchedule.LATER," t% L Z4 c/ X6 I+ ~3 ?: N
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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) m6 B! O! @9 z& `+ T, A // Define the return value variable.
- A3 C0 P3 Z- P% y# O def returnValue
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, e- ^3 l- v5 I. b3 O7 N+ _ // Note the simulation time.
$ Y, ~2 o) g* p: v/ j! k# o$ [0 V def time = GetTickCountInTimeUnits()! R6 }- P' v; w1 O
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! L2 M* h, P7 X2 }" L$ R // This is an agent decision.
# U) X% { X/ Q1 ^/ Z if (watchedNode.pressure<200) {
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% Q& G/ e1 y, j0 _9 \; o6 ~/ } // This is a task.0 P$ Q% ?/ J8 h. g- F
setPressure(watchedAgent.pressure)
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} else {0 x' [# i+ y( n% Y( q; _
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2 T* z. S% j7 I& B9 p/ U5 Q // Return the results.
6 T: c- w+ M& r7 y! F return returnValue- P% t3 }* k: \ W" w# q0 k
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/**5 u- P7 O* G; R- _
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* This is the step behavior.
8 D! }5 r: W7 g3 i D5 ^; ^6 M' | * @method step
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*/
M, W+ C( R B+ [0 ?9 l) [ @ScheduledMethod(
9 S7 t! k! N1 O% I" L start = 1d,
. q1 m( Z1 e. ?( U6 s interval = 1d,
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)
7 k5 Q% T# P- W3 u8 ^ public void step() {
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// Note the simulation time.; h. r0 h2 _/ B0 B E" f
def time = GetTickCountInTimeUnits()
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6 I; Q. S D% g; E# P1 d // This is a task.
H! {+ V; Z1 W- ] L- z/ ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: q! O% P @4 V% ^+ ~ // End the method.$ Y9 \, o$ n, M3 P' e- s+ i
return
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