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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 ; Y1 e: U1 N' o V$ ]0 o
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")$ h. |' g) }# a- J9 Q
public double getMeasured pressure() {
# n1 q- B5 l I* X8 R, a return measured pressure
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public void setMeasured pressure(double newValue) {
$ W* K/ @4 f' N; ] measured pressure = newValue
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' r" `% D0 R7 v4 M' D public double measured pressure = 0
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/**; Y$ i5 {( Q" c) ^9 y' e8 a$ u
*
- [7 P. O7 e3 ~3 o * This value is used to automatically generate agent identifiers." ?2 J: B8 K$ B8 O
* @field serialVersionUID
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private static final long serialVersionUID = 1L' n0 L& Q2 H) e5 C8 E( r/ F
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/**; G, X: O' R: p9 s7 Q! M
*
2 C* w# i3 N2 z9 l* ] * This value is used to automatically generate agent identifiers.& }; `6 B0 q8 U1 b5 D' Z" t1 {
* @field agentIDCounter
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*/
+ x' h9 x4 D( e1 { protected static long agentIDCounter = 10 k% u2 k7 K2 G, \0 D. ~
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/**
" v& ]2 |- h6 J *
' i' a$ y$ ~2 a. ^ * This value is the agent's identifier.
7 E2 ]1 ?: Y% h6 Y * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)3 Q: m8 O9 Z0 C E$ Z
* T# L, m3 L v6 R. o$ X" H- o" Z /**# T: R( f; c( _8 [3 s' I- ^
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* This is the step behavior." a4 l) y8 J1 ?1 H7 S2 y+ y+ \4 ]
* @method step
# C# q* W1 b% H) K *
& S4 m/ u2 `3 Z */
f4 S# O8 o0 L# \% I5 j; [ @Watch(& ]/ v6 q8 l% J( B8 ~) P3 a L; v
watcheeClassName = 'infrastructuredemo.GasNode',$ M) G+ F3 T x& K
watcheeFieldNames = 'pressure',4 D6 s3 g2 q( ?" ^7 o0 o
query = 'linked_from',. H6 p/ O+ L/ h% c
whenToTrigger = WatcherTriggerSchedule.LATER,+ L# A2 t! j3 W+ q. q+ @
scheduleTriggerDelta = 10d
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& J( @! D& M7 M9 L4 R# h/ t5 b% D; Y public def step(infrastructuredemo.GasNode watchedAgent) {
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& r" y4 o: M n5 U# M // Define the return value variable.
# }5 {' f/ U; P1 O/ }; J def returnValue
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8 H. [7 o1 W, V9 D3 H // Note the simulation time.
: [& M$ Y* K' C8 J- W def time = GetTickCountInTimeUnits()9 H1 c- k. s1 {; ?& ^1 I
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// This is an agent decision.7 j$ L1 s1 ]9 l1 u
if (watchedNode.pressure<200) {
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: F8 w i# n: z1 ~ // This is a task.1 j3 H. E- z4 X; l/ [+ R# T4 m
setPressure(watchedAgent.pressure)
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} else {8 ]: y* a! E g& \3 g( p7 n7 u
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// Return the results.
6 P: m8 e" k% m. T. {) a! h return returnValue
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/**
1 b" Y/ J% C7 \7 U( E *
3 x3 } [; A5 m! A9 s * This is the step behavior.+ ] X% `6 Z: P( N4 O
* @method step" x) }2 R$ X( o2 Z: u0 x
*
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( F# N# W! T8 V7 ?# l6 A @ScheduledMethod($ v" P) ` V" T# e2 n# J& Q
start = 1d,
- \) R; u |. l+ G/ ]0 e: @( l interval = 1d,
0 Z" E5 }$ A4 w& E& \ shuffle = false
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7 L2 g, m) C/ D$ y J [) I) q2 k public void step() {
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' E5 @0 Y5 j9 o$ ]2 ~9 h // Note the simulation time.
! ]7 M' L9 Z- } def time = GetTickCountInTimeUnits()
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// This is a task.
1 M* Y) U$ J( G' C measurePressure=pressure+ RandomDraw(-20.0, 20.0)* D" U4 ?9 o' L$ ~' r& G" b: C
// End the method.
1 H* F6 r$ v) M* T3 G% X6 P# N return
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