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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F* r& r$ H/ `2 }' c2 ` @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! t4 g$ x( ?6 Y/ i& @
public double getMeasured pressure() {5 Q5 Q- J! Y) x3 S! a
return measured pressure5 o8 y' Y2 A& h# b0 s+ I- X
}
2 w' W5 q, p" J# Y5 u; ~ public void setMeasured pressure(double newValue) {5 B8 g7 p( T& B7 w
measured pressure = newValue- [' {* b: ?: F. Q7 x3 a) O
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public double measured pressure = 0
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*
! `' X1 {# x1 Q& j * This value is used to automatically generate agent identifiers.# ^% X/ U: N8 [% c$ }
* @field serialVersionUID
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private static final long serialVersionUID = 1L( i( x f( @9 f$ E+ v
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*
0 L6 u$ c8 G! J9 G r+ ]% ?: b * This value is used to automatically generate agent identifiers.( P. t0 D. {7 {0 j& [3 E
* @field agentIDCounter$ U0 o9 B3 P5 B( r% j
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*/
9 _& q- Y/ n1 E: E# l% m protected static long agentIDCounter = 1
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7 t2 s+ |& |* C/ \7 Y# K /**. G' Z7 h7 ~2 o
*
# j* ?! U2 P& B3 I; W! D1 ^4 Y * This value is the agent's identifier.* ] P1 a( s/ p5 T: _9 R* s
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
, }6 [( Q4 R7 Y# e *
& R( P& A7 u) _2 z# J1 G( C4 M * This is the step behavior.
8 b* ]7 W) N$ ^& \- T2 g * @method step. D, w/ P# _+ Q s3 d- I7 S
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@Watch($ V. x2 H. b ~7 b' G; O* X
watcheeClassName = 'infrastructuredemo.GasNode',; M/ _3 S) D0 }/ m& d
watcheeFieldNames = 'pressure',9 m5 W: G$ s/ r" P; m5 B! M0 w
query = 'linked_from',
" F* ?: x- Z8 v/ V5 T whenToTrigger = WatcherTriggerSchedule.LATER,! i# }2 W5 S9 E: p
scheduleTriggerDelta = 10d6 x/ I, \0 a" ?3 k9 V
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public def step(infrastructuredemo.GasNode watchedAgent) {7 A$ V, ~+ J* L
% L* b d2 F( B0 O // Define the return value variable.
8 N) f+ P4 T5 a# u/ A def returnValue
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; ?* T i8 g6 ]2 ^+ C // Note the simulation time.6 [; V5 q s8 Z. w3 p
def time = GetTickCountInTimeUnits()
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// This is an agent decision.. ]0 ^. g, z. m6 r/ g
if (watchedNode.pressure<200) {
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// This is a task.
4 f0 V6 w2 }5 L/ k( I setPressure(watchedAgent.pressure)- `% @& M2 r4 y( H
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} else {
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}
1 Q$ U& R3 [. W* A // Return the results.8 R5 B- m4 k) f
return returnValue
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/**
, [- D) s: C& a3 ` x- b. B *
4 X) k0 o' M4 v+ z * This is the step behavior.
- G5 q3 a* U0 e s9 o * @method step
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*// v5 X0 ^/ R! ^5 ]7 K% i u7 Y
@ScheduledMethod(* \" |# d" M; T' \) n
start = 1d,6 C) K. a4 [: Z, g
interval = 1d,
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public void step() {
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+ [* g8 A1 k- K6 ^, Q$ U // Note the simulation time.
: X( p% E. ~# G- s def time = GetTickCountInTimeUnits()
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* s2 y8 ^' q6 n // This is a task.+ u4 M# V9 J$ M3 Y c0 {' P$ i
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" Z% b) c3 M$ p$ q // End the method.
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