Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/shared/model/ToLoad.java @ 1296:c087137a8584
Cosmetics.
flys-client/trunk@2917 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Mon, 10 Oct 2011 09:06:01 +0000 |
parents | e47ef0ca8f33 |
children | 01b18db3b288 |
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package de.intevation.flys.client.shared.model; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.HashMap; import java.io.Serializable; public class ToLoad implements Serializable { public static final String SYNTHETIC_KEY = "key-"; protected Map<String, Map<String, ArtifactFilter>> artifacts; public ToLoad() { artifacts = new HashMap<String, Map<String, ArtifactFilter>>(); } public static final String uniqueKey(Map<?, ?> map) { int idx = map.size(); String key = SYNTHETIC_KEY + idx; while (map.containsKey(key)) { key = SYNTHETIC_KEY + ++idx; } return key; } public void add( String artifactName, String factory, String out, String name, String ids ) { if (artifactName == null) { artifactName = uniqueKey(artifacts); } Map<String, ArtifactFilter> artifact = artifacts.get(artifactName); if (artifact == null) { artifact = new HashMap<String, ArtifactFilter>(); artifacts.put(artifactName, artifact); } ArtifactFilter filter = artifact.get(factory); if (filter == null) { filter = new ArtifactFilter(factory); artifact.put(factory, filter); } filter.add(out, name, ids); } public boolean isEmpty() { return artifacts.isEmpty(); } public List<Recommendation> toRecommendations() { List<Recommendation> recommendations = new ArrayList<Recommendation>(); for (Map.Entry<String, Map<String, ArtifactFilter>> all: artifacts.entrySet() ) { String masterArtifact = all.getKey(); if (masterArtifact.startsWith(SYNTHETIC_KEY)) { // system data masterArtifact = null; } for (Map.Entry<String, ArtifactFilter> entry: all.getValue().entrySet() ) { String factory = entry.getKey(); ArtifactFilter artifactFilter = entry.getValue(); String ids; Recommendation.Filter filter; if (masterArtifact == null) { // system data ids = artifactFilter.collectIds(); filter = null; } else { // user specific ids = null; filter = artifactFilter.toFilter(); } Recommendation recommendation = new Recommendation( factory, ids, masterArtifact, filter); recommendations.add(recommendation); } } return recommendations; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :