Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java @ 1777:a8aa343799a2
Extracet getFlysContext from FLYSArtifact to FLYSUtils.
flys-artifacts/trunk@3099 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 28 Oct 2011 09:00:51 +0000 |
parents | c62ff9e72cea |
children | 376c81aa7d55 |
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1776:7d1bd710a4b3 | 1777:a8aa343799a2 |
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28 | 28 |
29 import de.intevation.flys.artifacts.cache.CacheFactory; | 29 import de.intevation.flys.artifacts.cache.CacheFactory; |
30 | 30 |
31 import de.intevation.flys.artifacts.context.FLYSContext; | 31 import de.intevation.flys.artifacts.context.FLYSContext; |
32 | 32 |
33 import de.intevation.flys.artifacts.states.DefaultState; | |
33 import de.intevation.flys.artifacts.states.DefaultState.ComputeType; | 34 import de.intevation.flys.artifacts.states.DefaultState.ComputeType; |
34 | 35 |
35 import de.intevation.flys.artifacts.states.DefaultState; | 36 import de.intevation.flys.utils.FLYSUtils; |
36 | 37 |
37 import java.util.ArrayList; | 38 import java.util.ArrayList; |
38 import java.util.Collection; | 39 import java.util.Collection; |
39 import java.util.HashMap; | 40 import java.util.HashMap; |
40 import java.util.HashSet; | 41 import java.util.HashSet; |
122 * | 123 * |
123 * @return the name of the concrete artifact. | 124 * @return the name of the concrete artifact. |
124 */ | 125 */ |
125 public String getName() { | 126 public String getName() { |
126 return name; | 127 return name; |
127 } | |
128 | |
129 /** | |
130 * Returns the FLYSContext from context object. | |
131 * | |
132 * @param context The CallContext or the FLYSContext. | |
133 * | |
134 * @return the FLYSContext. | |
135 */ | |
136 protected static FLYSContext getFlysContext(Object context) { | |
137 return context instanceof FLYSContext | |
138 ? (FLYSContext) context | |
139 : (FLYSContext) ((CallContext) context).globalContext(); | |
140 } | 128 } |
141 | 129 |
142 | 130 |
143 /** | 131 /** |
144 * Initialize the artifact and insert new data if <code>data</code> contains | 132 * Initialize the artifact and insert new data if <code>data</code> contains |
159 { | 147 { |
160 logger.debug("Setup this artifact with the uuid: " + identifier); | 148 logger.debug("Setup this artifact with the uuid: " + identifier); |
161 | 149 |
162 super.setup(identifier, factory, context, callMeta, data); | 150 super.setup(identifier, factory, context, callMeta, data); |
163 | 151 |
164 FLYSContext flysContext = getFlysContext(context); | 152 FLYSContext flysContext = FLYSUtils.getFlysContext(context); |
165 | 153 |
166 List<State> states = getStates(context); | 154 List<State> states = getStates(context); |
167 | 155 |
168 String name = getName(); | 156 String name = getName(); |
169 logger.debug("Set initial state for artifact '" + name + "'"); | 157 logger.debug("Set initial state for artifact '" + name + "'"); |
463 * Get list of existant states for this Artifact. | 451 * Get list of existant states for this Artifact. |
464 * @param context Contex to get StateEngine from. | 452 * @param context Contex to get StateEngine from. |
465 * @return list of states. | 453 * @return list of states. |
466 */ | 454 */ |
467 protected List<State> getStates(Object context) { | 455 protected List<State> getStates(Object context) { |
468 FLYSContext flysContext = getFlysContext(context); | 456 FLYSContext flysContext = FLYSUtils.getFlysContext(context); |
469 StateEngine engine = (StateEngine) flysContext.get( | 457 StateEngine engine = (StateEngine) flysContext.get( |
470 FLYSContext.STATE_ENGINE_KEY); | 458 FLYSContext.STATE_ENGINE_KEY); |
471 return engine.getStates(getName()); | 459 return engine.getStates(getName()); |
472 } | 460 } |
473 | 461 |
477 * @param context Context to get StateEngine from. | 465 * @param context Context to get StateEngine from. |
478 * @param stateID ID of state to get. | 466 * @param stateID ID of state to get. |
479 * @return state with given ID. | 467 * @return state with given ID. |
480 */ | 468 */ |
481 protected State getState(Object context, String stateID) { | 469 protected State getState(Object context, String stateID) { |
482 FLYSContext flysContext = getFlysContext(context); | 470 FLYSContext flysContext = FLYSUtils.getFlysContext(context); |
483 StateEngine engine = (StateEngine) flysContext.get( | 471 StateEngine engine = (StateEngine) flysContext.get( |
484 FLYSContext.STATE_ENGINE_KEY); | 472 FLYSContext.STATE_ENGINE_KEY); |
485 return engine.getState(stateID); | 473 return engine.getState(stateID); |
486 } | 474 } |
487 | 475 |
633 * otherwise false. | 621 * otherwise false. |
634 */ | 622 */ |
635 protected boolean isStateReachable(String stateId, Object context) { | 623 protected boolean isStateReachable(String stateId, Object context) { |
636 logger.debug("Determine if the state '" + stateId + "' is reachable."); | 624 logger.debug("Determine if the state '" + stateId + "' is reachable."); |
637 | 625 |
638 FLYSContext flysContext = getFlysContext(context); | 626 FLYSContext flysContext = FLYSUtils.getFlysContext(context); |
639 | 627 |
640 State currentState = getCurrentState(context); | 628 State currentState = getCurrentState(context); |
641 StateEngine sEngine = (StateEngine) flysContext.get( | 629 StateEngine sEngine = (StateEngine) flysContext.get( |
642 FLYSContext.STATE_ENGINE_KEY); | 630 FLYSContext.STATE_ENGINE_KEY); |
643 | 631 |