Revision 47436 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.dbf/src/main/java/org/gvsig/fmap/dal/store/dbf/DBFFeatureProvider.java
DBFFeatureProvider.java | ||
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import org.gvsig.fmap.geom.primitive.Envelope; |
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|
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public class DBFFeatureProvider extends DefaultFeatureProvider { |
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protected DBFStoreProvider store; |
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protected boolean loading; |
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protected boolean loaded; |
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public DBFFeatureProvider(DBFStoreProvider store, FeatureType type) { |
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super(type); |
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this.store = store; |
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loading = false; |
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loaded = false; |
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} |
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protected DBFStoreProvider store; |
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protected boolean loading; |
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protected boolean loaded; |
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private final FeatureType storeFeatureType; |
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protected void load() { |
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if (loading || loaded || this.isNew()) { |
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return; |
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} |
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loading = true; |
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try { |
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this.store.loadFeatureProviderByIndex(this); |
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} catch (DataException e) { |
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throw new ReadRuntimeException(getNameForMessages(), this.getOID(), e); |
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} finally { |
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loading = false; |
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loaded = true; |
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} |
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} |
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|
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protected String getNameForMessages() { |
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// Solo con proposito de mostrar en mensajes de error. |
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try { |
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return this.store.getName(); |
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} catch(Exception ex) { |
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return "unknown"; |
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} |
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public DBFFeatureProvider(DBFStoreProvider store, FeatureType providerFeatureType, FeatureType storeFeatureType) { |
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super(providerFeatureType); |
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this.store = store; |
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this.storeFeatureType = storeFeatureType; |
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loading = false; |
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loaded = false; |
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} |
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|
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protected void load() { |
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if (loading || loaded || this.isNew()) { |
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return; |
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} |
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loading = true; |
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try { |
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this.store.loadFeatureProviderByIndex(this); |
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} catch (DataException e) { |
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throw new ReadRuntimeException(getNameForMessages(), this.getOID(), e); |
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} finally { |
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loading = false; |
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loaded = true; |
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} |
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} |
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public void set(int i, Object value) { |
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this.load(); |
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super.set(i, value); |
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} |
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protected String getNameForMessages() { |
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// Solo con proposito de mostrar en mensajes de error. |
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try { |
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return this.store.getName(); |
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} catch (Exception ex) { |
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return "unknown"; |
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} |
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} |
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public void set(String name, Object value) { |
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this.load(); |
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super.set(featureType.getIndex(name), value); |
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} |
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@Override |
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public void set(int i, Object value) { |
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this.load(); |
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super.set(i, value); |
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} |
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public Object get(int i) { |
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this.load(); |
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return super.get(i); |
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} |
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@Override |
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public void set(String name, Object value) { |
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this.load(); |
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super.set(featureType.getIndex(name), value); |
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} |
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public Object get(String name) { |
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this.load(); |
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return super.get(name); |
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} |
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@Override |
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public Object get(int i) { |
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this.load(); |
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return super.get(i); |
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} |
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public Geometry getDefaultGeometry() { |
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return null; |
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} |
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@Override |
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public Object get(String name) { |
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this.load(); |
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return super.get(name); |
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} |
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public Envelope getDefaultEnvelope() { |
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return null; |
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} |
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@Override |
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public Geometry getDefaultGeometry() { |
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return null; |
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} |
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public void setOID(Object oid) {
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this.loaded = false;
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super.setOID(oid);
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}
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@Override
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public Envelope getDefaultEnvelope() {
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return null;
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}
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public FeatureProvider getCopy() { |
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this.load(); |
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return super.getCopy(); |
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} |
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@Override |
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public void setOID(Object oid) { |
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this.loaded = false; |
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super.setOID(oid); |
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} |
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@Override |
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public FeatureProvider getCopy() { |
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this.load(); |
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return super.getCopy(); |
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} |
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public void setProviderFeatureType(FeatureType featureType) { |
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this.featureType = featureType; |
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} |
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109 | 122 |
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void setBroken(boolean b) { |
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this.broken = b; |
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} |
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public FeatureType getStoreFeatureType() { |
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return this.storeFeatureType; |
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} |
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|
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public FeatureType getProviderFeatureType() { |
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return this.getType(); |
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} |
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|
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} |
Also available in: Unified diff