在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 2 X7 [" M7 b5 J1 V2 v1 _7 A) @7 Q w- P1 g) i1 Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") H' |) _3 w1 D! d; k public double getMeasured pressure() { $ m6 T- d. C9 ~! H6 t: A+ V2 x return measured pressure; q" Z) Y7 m1 k6 t2 N& }( q
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public void setMeasured pressure(double newValue) { & K g/ ]) M7 O1 v measured pressure = newValue " c+ w/ s$ M' `' m9 U } $ k3 C/ \2 q! P# j+ l* B6 [" O public double measured pressure = 0 n) ?; d: Z0 i' D& z/ l! a# U5 H2 {0 _+ S" }* ]" k+ y! D
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* This value is used to automatically generate agent identifiers. ! \* f- j2 h% @* m$ m0 X. W4 T * @field serialVersionUID - O1 l( G' w8 u. O * 5 N' N/ q) v- R2 o& o */ ( o* S' D! ^- K! `, h0 j private static final long serialVersionUID = 1L$ Y1 q+ r; m8 Q& _, L
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* This value is used to automatically generate agent identifiers.5 q, i( _- Y) F# j/ h" G5 b
* @field agentIDCounter# v' Y6 N1 X7 S9 {* m
* 4 U# Z2 N' v! N! W */ 4 @, f$ K J$ [6 ?) Q* Z" _ protected static long agentIDCounter = 13 p6 o" q( Y; }$ X! H0 [$ a" a# O+ f/ L
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* This value is the agent's identifier. / z, u1 M- y8 Z8 @/ D2 C * @field agentID! s# u0 N1 Z: J6 z
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protected String agentID = "GasNode " + (agentIDCounter++)9 |% B+ i& E2 y% R) W' n% h; _+ H
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* This is the step behavior. ( n; C5 M! Q- T" q+ I * @method step1 n/ u1 U W# z: Q& i
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@Watch( 6 y& \3 g1 X$ ~, U, |9 j) I6 \9 ^ watcheeClassName = 'infrastructuredemo.GasNode', . E+ |; J# ?: V9 ~ watcheeFieldNames = 'pressure', " V& t. d7 r$ x4 A query = 'linked_from', 8 p. v/ q2 q* N4 D% l whenToTrigger = WatcherTriggerSchedule.LATER, ; {) `1 R3 E p( c& r+ [+ o6 _ scheduleTriggerDelta = 10d2 }$ Q6 L3 q* U% N* \
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public def step(infrastructuredemo.GasNode watchedAgent) { i, Z8 l2 ^' r' w* }% s F: ~& g- z2 |6 N" q1 [ // Define the return value variable. : P$ y2 w/ ?; K$ b. y5 i% p def returnValue ! a: W- N3 q( g% |. R$ U 1 n( p% M7 x- W; T' Q5 j5 H: _2 s // Note the simulation time.) s/ e/ j& R% H* n- M+ Q
def time = GetTickCountInTimeUnits()3 l* p# Z$ |5 A. {" k0 {4 k9 E
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// This is an agent decision. ( A/ b6 n+ x7 H2 c if (watchedNode.pressure<200) {+ h6 R' q4 X7 U9 k! Y v7 ^+ g5 c8 ^
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// This is a task. 9 E5 Y( M& U0 q7 _& J! c1 F setPressure(watchedAgent.pressure)0 B) M: ]; r& Y$ P6 ]
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// Return the results. & T1 A4 ]1 R, D7 `2 u return returnValue 2 u3 u) l; z# x 7 v8 W( u9 L+ r/ E$ T, ?: h } , J& \) _' c3 B T- |- v " A; c9 B/ L1 k0 b /**' l$ [" p. K- J# H4 ]; B7 r9 z
* 3 l5 z S! S1 k' W# j$ U- Z( S9 T( Z * This is the step behavior. / W; i/ Y6 b/ E) W * @method step 5 e! e: T2 k! A F* Z * ( H0 Q4 ^1 ]- U z/ f9 x8 V/ @ */ 8 A5 f4 U p1 o @ScheduledMethod( - p7 v9 p r6 p start = 1d,1 L6 e* i- w& q" _* D
interval = 1d, ) |8 Q; E" \( d I& q2 S shuffle = false $ j4 m! X) R7 y ) 7 N* C- V5 \" [9 p( { public void step() {0 e" ^7 A% j( A, H6 J2 J+ n, E; y
/ Q D' g# @" V // Note the simulation time.( A4 l8 U- t. U3 {! E# _, k
def time = GetTickCountInTimeUnits() : ^" R" a5 d3 u$ ?1 g/ M8 I4 D+ ` ( e; X$ ~7 X% x4 }% ]: {# y // This is a task.+ C* D& R' x0 K
measurePressure=pressure+ RandomDraw(-20.0, 20.0) - ]+ D. e8 O: H* z2 t2 n6 n& D // End the method. ) G0 Z& n/ s" l, M, W. \ return 7 F' k B3 Z6 ]. D& }; x" a8 A 3 U# M1 Y% m$ M3 f5 H) R }