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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), e, ^3 C+ Z2 ~
public double getMeasured pressure() {
, N2 V1 K6 W' J' G* F2 |* d* h return measured pressure4 _6 ^9 S9 [$ N9 l" P1 A3 E
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public void setMeasured pressure(double newValue) {
6 n8 P: K: G( C8 y measured pressure = newValue& `' d+ J# T f; O8 ^ L5 Z* _
}
# E3 S, g1 Y( J$ l. o public double measured pressure = 0
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/**" _7 [' j3 J& k" r4 _ w/ ?
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* This value is used to automatically generate agent identifiers.
1 [, @2 V: D6 ] * @field serialVersionUID- q3 B: e7 O* D5 j4 Q
*
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9 J1 V$ h' `1 D. Y1 v* | private static final long serialVersionUID = 1L
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/**7 b' b6 ] M; h% X
*
) Y; p5 x }; {5 S * This value is used to automatically generate agent identifiers.
; O7 M, A4 y' Y: U$ l! Q2 p! X * @field agentIDCounter' Z s8 v) A+ K5 z
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protected static long agentIDCounter = 1
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/**: j. j8 ?0 C* B! Y/ u; Q5 E$ [6 }
*
& E" E( h. ]/ N# G- H9 L+ d * This value is the agent's identifier.
% M( J# j7 @3 ~ * @field agentID
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*/
% e& p: Q5 N( y9 C- s8 X protected String agentID = "GasNode " + (agentIDCounter++)) l3 I7 v9 x2 ?1 N, t* Q6 M; ?/ f
* E4 T: F! G4 D1 e; `$ d- s /**- v! y# v! c: u/ J
*
9 V* M' F; g3 T8 Z/ q% i' K7 Z0 w * This is the step behavior.( g$ t2 C. Q9 |" u$ T$ A4 ~
* @method step! w) u' u/ ^/ @! h( d! T4 [
*
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@Watch(
b0 s" G- w& w! g7 k watcheeClassName = 'infrastructuredemo.GasNode',% f7 V# Q3 `, U% q
watcheeFieldNames = 'pressure',& V6 b. x+ S0 S. ^6 J
query = 'linked_from',7 ^" w) u5 ]7 R3 j$ N5 F5 S; L
whenToTrigger = WatcherTriggerSchedule.LATER,
9 C/ g0 L# d. |0 ` J scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {1 y1 B4 z1 Y+ M5 w7 y! R
3 D( R% o1 n$ f' ~5 S6 g // Define the return value variable.
7 k9 q5 ~: v7 H5 G5 \9 B) [2 ^! q7 C def returnValue
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// Note the simulation time.
: V; o( L' D5 P def time = GetTickCountInTimeUnits()
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: J5 P8 G" S0 I) S8 ?' f // This is an agent decision. a& z( J( R( a: U5 T
if (watchedNode.pressure<200) {% q2 F$ a2 ]4 N) g2 D
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// This is a task.9 \% I7 d/ S4 \/ J' b
setPressure(watchedAgent.pressure)
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// Return the results./ b9 R: X. t# q8 N) m
return returnValue
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" L8 ~ A( O. m3 L* j /**8 U- m- U! d" l7 D2 i1 n
*
9 D/ s/ f4 W' n9 O3 L * This is the step behavior.
" t; O$ [6 _$ x2 D" T2 W: W; d. Y * @method step
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@ScheduledMethod(
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interval = 1d,
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public void step() {* [3 m9 r8 R% }! a. p$ ~- m8 t
! P; O" i+ `. w2 ^ // Note the simulation time.! n2 D" H& X, ~+ d7 d! U8 v
def time = GetTickCountInTimeUnits(); U4 W0 h# @6 ]( m9 F! Q
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// This is a task./ Z) Y; |, H& b- I$ h/ k
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 d7 v7 L+ E a0 H/ A // End the method.% H/ ~6 V y& T0 |3 z% d4 _' ]9 B
return
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