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 . }4 y! c* Z+ v8 |
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* D+ p( N W) T6 m8 w7 h% K @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! G3 b h2 x5 g8 [ public double getMeasured pressure() {
/ ^( j4 @/ x6 S return measured pressure- F& |! t3 j. C
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public void setMeasured pressure(double newValue) {' e- [: k' Z9 E# s7 r
measured pressure = newValue2 L1 y4 b, Y2 x; c# j
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public double measured pressure = 07 q; H- x- Z- U5 L& C
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/**
Z. y2 {9 D5 }, A$ n- O6 k *
. E7 o; V k- [2 E- ?: P * This value is used to automatically generate agent identifiers.' {# i q9 h% `4 i
* @field serialVersionUID
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private static final long serialVersionUID = 1L( M: w8 `4 z9 j0 d3 O
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/**
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* This value is used to automatically generate agent identifiers.
% {1 L+ A8 l! S6 M* n * @field agentIDCounter8 q9 Y& i0 {$ R) J
*
- F% ^/ C3 u5 o# A( R! H' O4 W */
" W& J2 {( [9 Z5 E. y' g. Y/ v- w5 ^, T protected static long agentIDCounter = 1
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/**7 `; q, q1 f" w4 k1 E
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* This value is the agent's identifier.. T" l. G# x/ W. @) |7 j H0 s
* @field agentID/ {9 l! Q$ j: H6 [( w3 g
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**( ?0 v$ H' d! Q( X" W6 a( p
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* This is the step behavior.
, J' _' @3 T( |% E2 q * @method step# u1 R+ d7 [! U- f7 H$ g
*
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@Watch(
) q5 E) u4 m/ j, _' e watcheeClassName = 'infrastructuredemo.GasNode',( l3 c9 F$ f2 t+ c1 d( J
watcheeFieldNames = 'pressure',
1 n; S2 u) G1 F# d) u$ w query = 'linked_from',
8 f' k; V9 C9 X3 J* L3 _ whenToTrigger = WatcherTriggerSchedule.LATER,* m4 v: z0 S: l* t; T( s2 I
scheduleTriggerDelta = 10d* W) t$ J: T; r' K6 y l! i
)
; K( J$ ?$ J) |9 w& C public def step(infrastructuredemo.GasNode watchedAgent) {) k5 D7 E3 {1 M8 O5 _
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// Define the return value variable.
$ t% q1 P3 y" M( K+ |, V def returnValue* ?& D" r+ P) o* d$ E5 l
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// Note the simulation time.6 ?7 C% t9 f, B) x( V* s
def time = GetTickCountInTimeUnits()
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# Y, O9 |2 B9 R5 V( N# a! j // This is an agent decision.% g! \- n' s5 Y
if (watchedNode.pressure<200) {, s7 }' [9 ]1 X: \; U/ Q
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// This is a task.
( x4 V8 H+ f) [ setPressure(watchedAgent.pressure)" Y5 P( h. c+ F P- a6 W
! C9 u0 r4 s0 f. n } else {
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// Return the results.
7 L, t$ M& \- k return returnValue% b) W+ Y3 k. J7 T% X+ B
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}
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/**0 O8 H+ L) S7 o) {% }" \$ i
*
9 Q# ]5 e; ^6 k3 P8 x * This is the step behavior.! [- v% D7 q. }8 {9 Q/ I' r
* @method step
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Q" X. r* Q2 \: z */
0 n3 v7 s9 \* J) G& k @ScheduledMethod(
, q, a: G% p0 V* z5 Y start = 1d,- N5 M$ _ ^# `' L0 v& x- Z
interval = 1d,' d, N y+ d$ R0 E1 q
shuffle = false& R$ [) {- Y& _: n( }4 X" @
)
4 [: E! s( q. Y% a% [% j. T public void step() {2 L0 u' G9 t* e7 l5 {* l' Y
( x4 N: r( C* n // Note the simulation time.
2 @* E* p' \- Q9 g1 x+ b- j def time = GetTickCountInTimeUnits()
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// This is a task.
$ ^/ V0 Q0 \+ x" Y& `& |9 U+ A measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( { \3 H) f3 E0 m& S/ I // End the method.1 o) o5 Y5 l% D5 W# @8 i5 @. `
return
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}
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