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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 0 ?/ r8 v* U! U8 m$ u# f" s' f
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& o. l: C; U9 }( T) t1 |0 [& O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
s' P$ E9 M7 N0 K8 X- D2 Q public double getMeasured pressure() {& N. d. M. `5 t* K
return measured pressure' l1 F# H4 b9 I/ p( G7 r9 T* d
}
1 `0 t0 s. n$ ^3 B public void setMeasured pressure(double newValue) {) U& Y% R7 R$ k$ ?& w, m
measured pressure = newValue( ~( Z" ]2 ?& ~: S& ?+ [
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public double measured pressure = 0
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0 ?8 j% f) \; B% `: i1 I. l/ K /**
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* This value is used to automatically generate agent identifiers.. w5 m: E% ^( {0 O
* @field serialVersionUID! \/ y4 {' M7 N5 w' G% v) x2 R
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private static final long serialVersionUID = 1L
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/**
6 P5 J" C4 u8 o( v' N% c *
5 Z$ J8 J$ q' I9 Y+ ~ * This value is used to automatically generate agent identifiers.
' F) c. C. {& P2 Z * @field agentIDCounter
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protected static long agentIDCounter = 1
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9 c& @9 y- z' Z1 N4 W. K; l /**. G h/ `1 R, m) y0 E
*! Q: u* a1 k, W1 O& \
* This value is the agent's identifier.
+ k- C; ?* ^9 f * @field agentID
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' g9 o; N5 K6 T7 ^# E, Q g */
% N8 n* s$ ?& p- D protected String agentID = "GasNode " + (agentIDCounter++)1 r7 B. s4 J+ z6 c1 q! B9 N3 Y
) q/ r6 t- n6 k2 a6 k% v9 k /**/ p% @. T4 a- g
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* This is the step behavior.
; h6 o& Z2 {& z- g * @method step( b! a, J) [0 I' `+ x4 A, Z, w
*
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@Watch(6 N" l6 S+ i5 `" I% `/ r
watcheeClassName = 'infrastructuredemo.GasNode',
% ` k3 H$ o( c4 u watcheeFieldNames = 'pressure',# H) b+ w6 N% z/ C
query = 'linked_from',. C5 E7 `! ^4 ]
whenToTrigger = WatcherTriggerSchedule.LATER,5 E `) S. _# R( y, w6 O, H3 I. g
scheduleTriggerDelta = 10d p, P& G. r z5 e7 e# ` @* y- _
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.# b: }5 ?- l: d; f+ C" e8 z
def returnValue
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: H0 W1 f: @( Z // Note the simulation time.
* Z. X$ [' e' B! u# Y) `! Q; ]* L def time = GetTickCountInTimeUnits()
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// This is an agent decision. j; u ]; G3 k+ H$ ~/ v/ n$ ]8 s
if (watchedNode.pressure<200) {0 z B7 l' \$ P) @
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// This is a task.2 |' l0 O& @% y
setPressure(watchedAgent.pressure), j& Y. l. m3 k+ O3 u0 _
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} else {- H5 ?, Z k% T+ L0 k5 v# P6 R; K
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}
% [* I, o' _/ T // Return the results.; q0 o9 j2 l" Q ~0 J
return returnValue
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/**. Y3 Q; \$ F. ~. b6 Y; n. p
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* This is the step behavior.
4 ~7 [' t6 a2 {: {+ ^/ I7 A * @method step
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@ScheduledMethod(
9 \% x! H) E3 L4 m1 c5 O1 @- y start = 1d,
5 t6 |9 s3 ?* m5 N: S interval = 1d,
' O- R" d0 V3 Y' x! o% f& r1 t shuffle = false
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public void step() {
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// Note the simulation time.) K) F2 \2 I6 e$ F9 _2 I' k$ A0 U
def time = GetTickCountInTimeUnits()& a* \0 @ A& {2 c8 R6 p
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// This is a task.4 `' V% v7 \7 S5 ^/ \
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" X F4 j1 ^# j c5 C0 H, | // End the method. E' \: ?4 @8 d1 Z; K
return
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