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 $ R5 Q7 q2 a7 r: V2 Y
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5 L( e4 P8 B8 }7 E% K8 | @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( t/ h/ e, w" N3 D' |% r2 Q public double getMeasured pressure() {
+ p' q3 B" g" M4 R return measured pressure
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public void setMeasured pressure(double newValue) {* y( H$ p- [1 ]- V
measured pressure = newValue
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public double measured pressure = 0
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: y$ R' f# [; d' [9 [* R /**+ x3 w, x* X a8 r. l
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* This value is used to automatically generate agent identifiers.
7 y( }& r/ ]7 B * @field serialVersionUID% c) D3 Q3 z1 w) g; v0 d
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private static final long serialVersionUID = 1L% ]1 n- W5 e. t5 o4 b% K, k
7 t7 U2 Q/ Q" N3 Q6 x4 M /**
, z8 [4 s/ X+ x5 D0 V: K: J *
1 P( A! F! Y2 b+ Z) K9 T9 } * This value is used to automatically generate agent identifiers.
4 [# X' z2 P8 F% W9 l# b6 J * @field agentIDCounter
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protected static long agentIDCounter = 1
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/** a; V: o' o! @( j# o
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* This value is the agent's identifier.
6 v. N+ m* Z; ]. L% R * @field agentID u9 j. h+ r0 I* h* f
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protected String agentID = "GasNode " + (agentIDCounter++)
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5 m: u8 I f; B& z! E( B3 B1 L /**
5 o# b$ a4 M: T7 d *
1 O, N2 T- Y0 X7 j! i9 \8 V- R * This is the step behavior.* J' H& ~# m4 j2 r, W
* @method step
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*/
# A- P* Y* }9 h4 Y* r/ a @Watch(
0 R- j8 |4 ^. Y V/ z' B: U' l4 x watcheeClassName = 'infrastructuredemo.GasNode',! r4 ^8 p( B: f0 U
watcheeFieldNames = 'pressure',1 | @( t. Q7 W2 R2 x% m
query = 'linked_from',. T9 B4 G. l- A/ Q; ~2 e1 W# l- q
whenToTrigger = WatcherTriggerSchedule.LATER,
8 ]3 f2 i) e/ O4 p! j% C scheduleTriggerDelta = 10d& w2 P/ P9 y# {6 m; I, C$ X# h
)
- T5 ]) ^; a4 t public def step(infrastructuredemo.GasNode watchedAgent) {* \3 |% P7 x( V/ p3 L; }
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// Define the return value variable.
, u4 x' f& i" G! U+ |8 s% W7 d def returnValue
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// Note the simulation time.
* M6 m7 k1 P1 G* o$ s def time = GetTickCountInTimeUnits()% I- K6 [$ V+ i$ C9 Z
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// This is an agent decision.
; G$ x. B) ]9 O$ C& I- D5 f if (watchedNode.pressure<200) {
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+ i8 c; j. F' \) I // This is a task.$ K( ~ H/ }: O0 [& ]/ R4 m
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
3 S' P! F# u: q* h6 [3 b( ` return returnValue
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/**
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/ s% U( U: m( o1 z) s! o * This is the step behavior.# s1 r' W; `0 s- X( J R/ }$ o
* @method step( U9 G5 H6 \: l4 O) w: f3 h" R
*
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- u: X8 ~/ X; c; b @ScheduledMethod(
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interval = 1d,- p! R6 r/ T" x
shuffle = false7 y' K. l. Y U# T% `* i& n
)
- n7 l$ g2 B6 H) _ public void step() {$ `0 X/ u0 h% O/ P6 t( y# k6 ?
8 @( }$ T) B5 s( ~2 Y // Note the simulation time., `0 T+ R D) Y0 q! b" r1 n
def time = GetTickCountInTimeUnits()
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0 h( y3 s E' T4 v$ D // This is a task.
; R7 K* t# W) S* m measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 U& F$ B- F$ F6 o // End the method.. [ C- p3 }" R8 v% N6 o
return
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