在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 - ?: i* w4 M; m* i. _
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 8 q4 Q3 V5 P% E O1 v/ a) J$ }/ u public double getMeasured pressure() {& K, E: ?2 ^+ V# l. Z! g8 P
return measured pressure& A. t7 j! d! I+ K5 e. [! @
} 6 T y2 f' Q4 Z public void setMeasured pressure(double newValue) { 0 `( s0 L: ^7 G9 l3 X measured pressure = newValue . u$ K; t, S' n }% w2 p2 P ~$ j7 q) y+ K
public double measured pressure = 0. ]! w; ?9 @8 N% w1 w B, N, f
1 N- _! m! P3 m6 S1 D3 k /**" a+ a$ l. E5 E$ P
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* This value is used to automatically generate agent identifiers.- l1 G- |: p" [3 W$ u" e" Q
* @field serialVersionUID / ^5 X2 s/ z0 n2 k4 T * / u% B# K m, y8 ?& }" D u */ / a' K- d, q3 B( {' ` private static final long serialVersionUID = 1L ) V0 @ V1 d! t3 V* W# g0 R 7 ]9 `, @, b6 M1 H& Z0 H /** . m! {; P) i0 l* S& f * & \& j" j" @6 ^+ q * This value is used to automatically generate agent identifiers. 6 d* C/ Y, h5 \" q0 X, k * @field agentIDCounter 8 |/ T7 Y. A3 ?+ w% E6 b *4 b; f) M M- Y* s
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protected static long agentIDCounter = 1: G+ l) O: {5 L1 C- o" q% s
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* / B) R* Y, T: ^" {3 S7 X& } * This value is the agent's identifier. & c; x- L& E) g! E. @ * @field agentID M/ Q/ c" {! N0 y7 v * % Z. {6 y6 q8 x6 i */ ; n& q. [3 y9 o! [# [" k* d protected String agentID = "GasNode " + (agentIDCounter++)* Z, X& \$ {( a: B8 s/ F' @ ]
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/** 8 X: a' p2 {1 k# h5 B * 0 h$ p# \- V' ?8 o, A * This is the step behavior. , ?1 H$ n8 v7 X3 |2 n% D0 q/ }1 c * @method step1 Q2 ?6 _* @, `( |
* & \ J0 A/ S6 |* S+ B; i( }# s. E6 y */ 5 d% ^( R5 o( h0 s$ G4 h, c4 U @Watch(/ ]* Q9 Y: P! `& E6 ?
watcheeClassName = 'infrastructuredemo.GasNode',/ Q* [& [) }8 |' \
watcheeFieldNames = 'pressure',$ S L6 Z# p# E( q9 x+ W
query = 'linked_from', m* D' {+ Y- Q3 a& p# s. u$ q whenToTrigger = WatcherTriggerSchedule.LATER,$ D+ L8 m7 G' M: ?
scheduleTriggerDelta = 10d1 V8 n# W; \* a; t0 I3 x
) : I V2 T4 [0 z- U public def step(infrastructuredemo.GasNode watchedAgent) {8 _8 e+ h! R" P6 J% T& f8 `
# n3 e- x( e# X1 @2 _ // Define the return value variable.( e; N# m4 U, P0 a2 R' h5 W) x
def returnValue3 r. n, R, i$ n4 s2 ` K4 y% K
6 r. ^9 N& ~1 M' P1 q // Note the simulation time.( C" }( e! W7 o7 H, B! `* J
def time = GetTickCountInTimeUnits()6 i/ ~1 Y, N) J; ~# R! Q
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// This is an agent decision.% T* h2 ]9 g& ~# K0 B
if (watchedNode.pressure<200) {# k6 E' U: z8 W
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// This is a task.0 j, T. j! o7 K1 w( }, m
setPressure(watchedAgent.pressure) & c8 V& [/ Q: E# \0 [+ J! w" o, h1 i8 T" O% [0 i& \7 o! ]
} else { % {; j0 ]" g" _% Q7 A' [& H+ M4 e. U7 ^1 o
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} ! x- { G' k1 a: e3 _( u // Return the results. ; i, @7 w2 B4 [3 T6 I return returnValue1 f1 u5 U$ ^: v+ V0 s1 h8 U; {
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& a5 I3 z9 ~1 ^/ |' e' z1 h& w2 y /** 4 D8 C# m7 Z% G7 W! Z2 F * ; _, n* y) r' r* o * This is the step behavior. X" J, t/ H% M0 X" u
* @method step * O3 ~9 u1 Z% `5 {& t" e& h, R0 @ *( g2 L- f# s& j/ K
*/ 2 ?7 M' x! B2 E$ [1 A/ w @ScheduledMethod( 1 h; C6 U m5 E' i9 d5 C start = 1d, 0 R5 G2 f s% n H' [9 F+ i# F | interval = 1d, ' y- X: W" P; @ shuffle = false 1 G5 c; f( q8 c' N% C# J )4 y( c8 R6 g+ Z1 E5 }. }8 F4 R& U
public void step() { % N5 ~, a% G7 Y# L0 L/ P* s; {7 g' e( o( K! i a# D s
// Note the simulation time. / J5 {, S, v9 V8 ] def time = GetTickCountInTimeUnits()) d5 E' }1 {1 {. ?0 j) q$ M
$ o9 a8 L6 I& C) e8 K6 `! j // This is a task. , L" ~( B/ w ^$ O& d5 I4 y: m# o measurePressure=pressure+ RandomDraw(-20.0, 20.0) / C$ A( q/ R) a! y, F! E% d8 n7 ^) N // End the method.- `" a8 K- D; C
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