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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& g+ e7 \/ [, w @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. y& `" B) P7 ~4 T9 b: r/ P# |) l/ l7 t public double getMeasured pressure() {" F. @- A6 _8 ~: B1 A* b2 Y5 I
return measured pressure+ v8 B! w" J/ j' ~
}
+ ~- j4 p9 m! j6 z/ }/ d public void setMeasured pressure(double newValue) {
+ n- U# y8 H5 }' U! X9 G# p( m4 }0 ] measured pressure = newValue7 o- a1 z- e; E* ]( ?
}
. E6 ~1 i5 t3 I! c/ y. V3 u public double measured pressure = 0
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/**$ N: g, g* a( }) m6 R2 p8 q+ b
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* This value is used to automatically generate agent identifiers.
& Z* q7 u9 K5 |2 Z9 A( `( z4 l * @field serialVersionUID
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*/
8 A2 W7 v0 ~, B/ ~- P9 w private static final long serialVersionUID = 1L
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/ N8 Q$ N7 v; k$ R /** o. y# N4 y d
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* This value is used to automatically generate agent identifiers.; f% J* B6 E" [; W9 e
* @field agentIDCounter
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protected static long agentIDCounter = 1
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: Y$ t( O: k3 r! j' |- H/ C& P7 K /**
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* This value is the agent's identifier.
& U4 G. ]) L1 X6 a/ g' @ * @field agentID8 m. [ {# }- R
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*/
" [$ o6 d7 p: n4 t V protected String agentID = "GasNode " + (agentIDCounter++)2 g- u' X% f0 D$ I# I' [
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/**5 L4 C7 \0 r* P- K0 y, I( p- c
*
0 T. l- L1 s9 {. ~* Z * This is the step behavior.+ t$ e. W4 l, K
* @method step$ t# U: n' T5 C8 y
*
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@Watch(
, Z1 W7 m& G8 h watcheeClassName = 'infrastructuredemo.GasNode',/ S/ d. Y. ~1 t+ I
watcheeFieldNames = 'pressure',
4 {8 g' p/ t7 Z* Q) M query = 'linked_from',
2 `- G9 A& ^4 N; D+ p9 q9 D whenToTrigger = WatcherTriggerSchedule.LATER,
$ m; _+ F9 @) y3 M scheduleTriggerDelta = 10d
2 M8 _7 E; S% C5 \1 M )
2 P# a# u; a+ k public def step(infrastructuredemo.GasNode watchedAgent) {9 L9 D) q9 r/ \2 \2 l4 R8 c
# ?/ i9 D6 [. M) y1 |7 P2 p // Define the return value variable.
: m: t! N" j0 B. F/ X def returnValue" V1 {% s5 T! T) C/ x
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// Note the simulation time.4 L7 H4 f4 G0 r8 j8 c+ E. ~
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
1 X2 z' [9 ~- `' w# v if (watchedNode.pressure<200) {1 q7 K; w- S' c5 ~% A) o
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// This is a task." F4 b/ c1 f$ _! U; a0 n/ n$ {* P/ _9 S
setPressure(watchedAgent.pressure)7 N% ]3 @& V! z# C
3 H) A1 x# X! W } else {9 U: w' w% S4 ~9 r. k$ A
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}, {1 U+ Z! S. I: g. O B
// Return the results.
4 A9 g" @1 w# n0 j$ \ return returnValue
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" A1 ]! d. @7 V9 t /**
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* This is the step behavior.
2 J! X+ a; W# i) x: V * @method step
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@ScheduledMethod(- ^& W, \' Y$ N5 v
start = 1d,
6 G) |8 I3 n/ x( V/ K( _6 p& ?! j. s interval = 1d,7 Z w2 _& H* q) J2 R: f
shuffle = false) }, |( w2 g9 k. j k
)
' A2 A* H( ?# |. q7 h; d public void step() {
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// Note the simulation time.
( j/ {3 F* P9 j+ x8 H% X" q' ~ def time = GetTickCountInTimeUnits()
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// This is a task.# S; N9 H* \/ l* h. `# z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 G6 p5 z; j5 o Q( E3 G( N // End the method.
5 N/ }, Y/ Z f return; q+ E* G. W: M8 e
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