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 % o( W( f) x0 X; ] Z* j0 i
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 k+ E+ w7 o2 a1 c
public double getMeasured pressure() {& n% i& z1 K( O8 {. a8 ^8 l
return measured pressure
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' b y3 c6 n, w; h+ D' w9 D& e5 B public void setMeasured pressure(double newValue) {5 R4 g% o( n" R2 X* A' u
measured pressure = newValue
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public double measured pressure = 07 q: L) F# @6 N6 ` D; j3 A- J
' a: C% i+ s: c7 A /**
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* This value is used to automatically generate agent identifiers. F6 v4 L a5 P6 f8 ]2 n1 @" j+ P
* @field serialVersionUID2 w/ I# B3 B& A1 N w* f0 x1 e2 U
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private static final long serialVersionUID = 1L
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/**
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6 Y# P/ f+ x9 T5 } * This value is used to automatically generate agent identifiers.
3 N: k6 X& Q) R& L" U* a * @field agentIDCounter. t) A+ J% p# j* i6 h
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*/
# r3 x# I h8 @2 S+ U protected static long agentIDCounter = 1# t4 |$ T+ M1 E1 d8 c
+ o/ X2 I* ~/ c /**
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* This value is the agent's identifier.
% S5 }- j( V" _/ F0 e1 r+ Z# n * @field agentID* |' w6 T) E" _4 d3 r$ ^, O
*
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# N5 S0 a( j- Y3 C protected String agentID = "GasNode " + (agentIDCounter++)& l- r/ A& ]! F0 V" X. Q
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/**
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* This is the step behavior.: G1 E+ a) n. @/ @( E1 c0 g h
* @method step4 s7 c( H G; X! k p! m: m6 `
*
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0 n4 ^2 |# ^, h2 f @Watch(9 @" `. ^1 `! Z( Y
watcheeClassName = 'infrastructuredemo.GasNode',
) Y" s1 Y6 w0 F4 X/ t+ \. R9 H9 B0 R watcheeFieldNames = 'pressure',$ n1 L" U: d' q- ]# D! U
query = 'linked_from',
8 r0 b1 @& @8 P- }" ~: P" | J whenToTrigger = WatcherTriggerSchedule.LATER,
2 X1 w w7 T* ~- _. c, m scheduleTriggerDelta = 10d" d0 Y* P4 |& r6 d9 {% v2 p+ y: v3 W. F; n
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public def step(infrastructuredemo.GasNode watchedAgent) {1 q; [2 [, c2 |5 }7 I& i- ~6 e
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// Define the return value variable.
% p% V- M+ r% e$ V* v def returnValue* H* A. s: H- W: d/ ?: J
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// Note the simulation time.
. E% m+ k- S9 ~+ _+ j def time = GetTickCountInTimeUnits()
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// This is an agent decision.
/ s' n5 }- j( n if (watchedNode.pressure<200) {
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// This is a task.5 x; v$ V- s+ T( p" H" T7 d) {
setPressure(watchedAgent.pressure)& c( G" a2 ~, X
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} else {1 Q& n7 d. s- _$ F# i' |* \
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) j% H m* L* s+ H% j$ { // Return the results.
% Z% O2 F6 {% s" x1 [2 E. o return returnValue+ ?' Q6 H2 _* D: _5 {; d6 `
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/**
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* This is the step behavior.! d: D x) y/ o- x8 E, m
* @method step
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@ScheduledMethod(
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9 G8 q7 \/ z% b. M interval = 1d,
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)
) {) q' \& Q5 f& L8 L public void step() {
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5 X& e! j' k* V/ Y- [$ n2 W- O. o // Note the simulation time.
3 a) o# K* ~* ]4 G" u( f7 W9 o; J def time = GetTickCountInTimeUnits()
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, [; a. i, A2 _- T9 c3 M7 x; \ // This is a task.
& s9 i' h# T5 V measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ ~9 P4 Z; `7 |0 j0 k // End the method.
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}
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