在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 6 ^8 \0 s) ]1 \; y
2 w% t; b) s& h6 K8 e) f 8 K c9 D2 m( }% W# i! x. c& x5 v% l4 S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") V: i7 g4 ~5 S% Z
public double getMeasured pressure() {/ @4 o0 }. c, `7 A) N- X3 S% ]; n1 p
return measured pressure # |5 ?2 v, U9 w* B# ?9 J3 |& Q# o } `! O. I# Z7 L$ e4 M$ G. r/ \ public void setMeasured pressure(double newValue) {; c! y& H9 W/ \# ?4 F c! U( Y
measured pressure = newValue' n1 t+ ` ?/ ~$ \
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public double measured pressure = 0 / f: {9 n% a$ Q4 ] ` : b- S2 Y2 S% R$ b. | /**( }# b1 l( n9 k, f( A
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* This value is used to automatically generate agent identifiers. # @1 g7 s* q! g0 A3 O" Y% x9 L * @field serialVersionUID 4 r$ r Y: @. c ** z6 d2 h$ c7 I0 _' P! _
*/ % P) _: }+ x. p+ n0 |3 u# c private static final long serialVersionUID = 1L / y! b! P, ^. C% O* R3 { 1 f7 `5 N( z- d3 a1 W1 K" g+ b /** 3 c8 l9 x# p) F0 l6 M$ D1 Z *0 }( g$ O" |- D) U5 Y
* This value is used to automatically generate agent identifiers.5 m, ]9 z5 Q# D- k; j% ~
* @field agentIDCounter , @: b4 {! d+ n *9 h9 t$ f3 j P( j
*/ ' x* G2 K% p. O, O2 e" y6 m protected static long agentIDCounter = 1 & l+ }+ c2 {7 G; l/ ?8 ]0 H% b+ @" h
/** 3 ]8 f `; D! j$ s: L. v0 H$ z *) ~6 G% c6 X1 e
* This value is the agent's identifier. 3 j; W: J8 i) c7 ^ * @field agentID3 ]. x, j: p: Z0 z+ k0 o" m" r
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*/ + E6 W2 L6 t" w+ y9 H/ ] protected String agentID = "GasNode " + (agentIDCounter++)% V, x$ e7 [8 Y; Z5 y
9 B% @3 T& c+ k8 E) R1 Z( | /** g) G% b* c/ t. \" L * $ U' k* m; t9 w9 ~ * This is the step behavior.$ G! X7 b/ M$ v' j
* @method step ; Y* U% o* a) u5 \* V- ^ * & I) U- l, l$ _7 W9 v */ 2 u+ D# i, N: A @Watch(# r X, n7 s6 x( i
watcheeClassName = 'infrastructuredemo.GasNode', * O/ S! z3 \- q2 l% f% C& m watcheeFieldNames = 'pressure',) `" A0 w$ Z0 j% _
query = 'linked_from',3 `+ }$ Y1 U$ y% S/ o6 ^
whenToTrigger = WatcherTriggerSchedule.LATER, & c/ e7 t9 P$ t( u scheduleTriggerDelta = 10d ; I* P7 ]) f H6 m, S& L$ m/ i )% y2 o7 X" h4 e/ f' V
public def step(infrastructuredemo.GasNode watchedAgent) {5 l: t6 r1 U6 _* Z _
8 b; ?0 c, o9 a // Define the return value variable.+ X. I K$ b1 l. G
def returnValue 4 J& `% Z( a5 f. X5 N0 q$ ?& | / R5 g) @- ?4 c // Note the simulation time.5 P# m$ V2 u6 J8 x! [) u1 `4 Q$ q
def time = GetTickCountInTimeUnits()1 T; o. Z1 m0 ?7 Y8 c0 _. A7 f
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// This is an agent decision. 7 A$ d4 a$ [, H( S if (watchedNode.pressure<200) {, k& `6 T- Q# L0 |
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// This is a task.# d' b6 G* H0 `. o
setPressure(watchedAgent.pressure)4 Q ?' T! H1 m
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// Return the results.. x% S6 r2 ~! E& c# N7 H! [
return returnValue 5 D, E& _0 i0 Q ]* p; T" o$ p8 [* s+ N } % p; u7 I2 }7 T% H4 I& T" U0 k) ~ ; e1 Z" Q, C$ [* `4 `7 K$ s /** i+ e, @( d( m4 r$ ~' _6 y *5 K( _. v& G" g1 R0 P- G
* This is the step behavior.) V9 c3 ~$ t& H; ^
* @method step 9 c5 O( W1 v0 V6 S! M; N$ O/ g# q *& ~6 {! w! x- x/ ]$ U* }' v# Z
*/ 1 L4 f2 ]( \9 V; B7 s$ Z @ScheduledMethod( + y/ L; |. K+ t# i start = 1d,2 G& q" }1 ~$ i6 S! o5 v
interval = 1d,, V6 q2 ` Q$ S [
shuffle = false - n! ]0 {4 e4 x) R) h: v6 T- X ) 9 s6 S' Z: f: T, k" K( s public void step() {8 T3 L! G) V1 [0 f( Y5 v
% [2 O" O1 o& p+ v // Note the simulation time., Q5 ]8 d% Z4 h9 ]0 E6 F
def time = GetTickCountInTimeUnits() " j. i( k7 T/ A' g( \ / {* Y6 L7 F+ O, M9 w7 d$ w // This is a task.+ e3 N. u* D0 f9 Z9 d0 s
measurePressure=pressure+ RandomDraw(-20.0, 20.0)) `" x* v9 g) r8 y; }& G- g; ]$ S) M! S
// End the method. : V( n- |2 z& }* P return2 Y% G6 N E7 s! [. C! j) k9 M* P