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 / X w& O) ^) ?. x' g9 d
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; K5 s5 h Q% a1 M @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 c! w+ k0 \3 T) g* n
public double getMeasured pressure() {! d( i1 {* z B, B
return measured pressure
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public void setMeasured pressure(double newValue) {
2 Q- y0 l; z5 u; \: {! K measured pressure = newValue0 ?7 k" J& \, |1 P! M
}
6 x& f3 Z# S8 D- h) r4 T public double measured pressure = 0
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1 k" F9 h1 ~, @( F+ t$ O /**. }1 \! \7 H4 U A* K& @+ V/ }
*
: }3 z# n0 [! V) F9 y * This value is used to automatically generate agent identifiers.+ i' }4 j; F! X" a T. f
* @field serialVersionUID/ e" U+ F5 \3 ]2 Y4 V' \' }
*
- @. o# l0 M$ | */
s# S" O ^( E7 b! K private static final long serialVersionUID = 1L$ B7 _- W2 r% Y/ F
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/**
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. D2 D; P1 K8 ^6 Q) k * This value is used to automatically generate agent identifiers.0 n$ T2 x8 O& @( x/ N
* @field agentIDCounter
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protected static long agentIDCounter = 1% g8 |+ Q: P& L4 y3 U1 w( ~
' f0 } s' v; z; S7 W" Q /**
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* This value is the agent's identifier.5 `0 ~- X) r0 v! W5 `
* @field agentID: Y$ U, a0 B b. |% ^5 U3 S& j
*
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2 H6 p6 ~$ x9 @5 s) f4 |0 E- _5 P protected String agentID = "GasNode " + (agentIDCounter++)$ F6 x2 j( g# ?. v/ s1 T7 b
! d+ b+ j& c& ]9 c" s3 y% Z /**
" w' [3 f% j+ ^- @ *
x# h6 ?! S; z2 X& n3 f * This is the step behavior.
+ ?7 f4 v& P" |1 ^) X5 L1 \ * @method step
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@Watch(9 m0 [" E2 \3 {$ j
watcheeClassName = 'infrastructuredemo.GasNode',
6 I. Y. b# m N; Z3 } N4 c7 g watcheeFieldNames = 'pressure',
: L' [$ O& z E. B5 j# W query = 'linked_from',% X& v& R3 q) |
whenToTrigger = WatcherTriggerSchedule.LATER,- V+ A* M# f$ W& ~
scheduleTriggerDelta = 10d- ?) c7 u+ v( f7 y
)
' a7 a1 L6 L4 Y+ k# { public def step(infrastructuredemo.GasNode watchedAgent) {
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- j4 `, n+ u4 ] // Define the return value variable.
- Z7 r+ ^' a- Q5 Q0 K( f/ S9 [ def returnValue
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+ \) ~! E# ~% |; J3 E2 } // Note the simulation time.& O7 I& S' I( H$ d% [! s* o- K" A
def time = GetTickCountInTimeUnits()
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// This is an agent decision.; q; k1 z3 g3 {0 f2 q( @
if (watchedNode.pressure<200) {
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// This is a task.* v2 v; p! b9 T9 m4 L
setPressure(watchedAgent.pressure)8 n1 `% [0 C! j; x
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} else {2 p7 g: V$ I& @1 [/ }5 t- x
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// Return the results.
! Z3 V3 i: R- ` return returnValue
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/**! v4 G8 D" z7 a6 j6 W$ @2 O2 r# n" i
*
0 ^7 V* P8 H, [" k$ f8 E" }: \ * This is the step behavior.
3 \, d! L) U* w$ z& ?: j * @method step) L& ^& E2 j6 `+ a$ W
*
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, v7 E. g+ f+ M @ScheduledMethod(
$ z1 a) X- ^0 t* y( S1 g start = 1d,6 Y' ~6 A* E- a
interval = 1d,/ P6 E0 M2 W$ n& ^2 o
shuffle = false5 B( |$ M9 `2 @4 s. l/ s4 P
)
! V' h& x( L$ t4 X. t& n# h public void step() {# c0 f. Y/ i- j2 L& N. D0 ^3 a
0 F, m* Z9 L: C) B // Note the simulation time.
/ E( C, T1 Z c4 X% h% l1 t def time = GetTickCountInTimeUnits(), M" P% r1 R9 v" x- H2 l
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// This is a task.' w/ x4 b4 D. k8 Y) G
measurePressure=pressure+ RandomDraw(-20.0, 20.0)+ @5 A; j' v% w
// End the method.
# f4 T# W+ w" s4 { return
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