Revision 43215 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.api/src/main/java/org/gvsig/fmap/dal/feature/AbstractFeatureStoreTransform.java
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import java.util.ArrayList; |
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import java.util.List; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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/** |
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* Abstract feature store transform intended for giving a partial default implementation |
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* of the {@link FeatureStoreTransform} interface to other transform implementations. It is recommended
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* to extend this class when implementing new {@link FeatureStoreTransform}s.
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* |
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* The {@link FeatureType} of this class is not persistent: it has to be generated
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* by the child implementations of this abstract class when they are created |
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* using the persistence mechanism. |
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* |
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* Abstract feature store transform intended for giving a partial default |
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* implementation of the {@link FeatureStoreTransform} interface to other
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* transform implementations. It is recommended to extend this class when |
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* implementing new {@link FeatureStoreTransform}s.
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* |
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* The {@link FeatureType} of this class is not persistent: it has to be
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* generated by the child implementations of this abstract class when they are |
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* created using the persistence mechanism. |
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* |
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* @author gvSIG team |
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* @version $Id$ |
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*/ |
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public abstract class AbstractFeatureStoreTransform implements |
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FeatureStoreTransform {
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public abstract class AbstractFeatureStoreTransform |
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implements |
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FeatureStoreTransform {
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public static final String METADATA_DEFINITION_NAME = "FeatureStoreTransform"; |
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public static final String ABSTRACT_FEATURESTORE_DYNCLASS_NAME = "AbstractFeatureStoreTransform";
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public static final String ABSTRACT_FEATURESTORE_DYNCLASS_NAME = "AbstractFeatureStoreTransform";
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private FeatureStore store;
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private FeatureStore store;
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private FeatureType defaultFeatureType = null;
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private List featureTypes = new ArrayList();
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private FeatureType defaultFeatureType = null;
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private List featureTypes = new ArrayList();
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protected String name; |
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|
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private DynObject originalMetadata = null; |
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public AbstractFeatureStoreTransform() {
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this(null, ""); |
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} |
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public AbstractFeatureStoreTransform(String name, String description) {
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if( name == null || "".equals(name) ) {
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if( StringUtils.isEmpty(name) ) {
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this.name = this.getClass().getName(); |
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} else {
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this.name = name; |
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} |
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this.descripcion = description; |
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} |
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@Override |
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public String getDescription() {
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return this.descripcion; |
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} |
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@Override |
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public String getName() {
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return this.name; |
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} |
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@Override |
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public FeatureType getDefaultFeatureType() throws DataException {
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return defaultFeatureType; |
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} |
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@Override |
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public List getFeatureTypes() throws DataException {
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return featureTypes; |
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} |
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@Override |
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public void setFeatureStore(FeatureStore store) {
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this.store = store; |
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} |
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@Override |
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public FeatureStore getFeatureStore() {
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return store; |
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} |
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public String getDescription() {
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return this.descripcion; |
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} |
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public String getName() {
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return this.name; |
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} |
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public FeatureType getDefaultFeatureType() throws DataException {
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return defaultFeatureType; |
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} |
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@Override |
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public boolean isTransformsOriginalValues() {
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return false; |
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} |
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public List getFeatureTypes() throws DataException {
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return featureTypes; |
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} |
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protected void setFeatureTypes(List types, FeatureType defaultType) {
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this.featureTypes.clear(); |
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this.featureTypes.addAll(types); |
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this.defaultFeatureType = defaultType; |
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} |
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public void setFeatureStore(FeatureStore store) {
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this.store = store;
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}
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public static void registerPersistent() {
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PersistenceManager persistenceManager = ToolsLocator.getPersistenceManager();
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DynStruct definition = persistenceManager.getDefinition(ABSTRACT_FEATURESTORE_DYNCLASS_NAME);
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public FeatureStore getFeatureStore() {
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return store; |
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} |
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if( definition == null ) {
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definition = persistenceManager.addDefinition( |
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AbstractFeatureStoreTransform.class, |
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ABSTRACT_FEATURESTORE_DYNCLASS_NAME, |
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"AbstractFeatureStoreTransform Persistent definition", |
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null, |
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null |
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); |
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protected void setFeatureTypes(List types, FeatureType defaultType) {
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this.featureTypes.clear(); |
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this.featureTypes.addAll(types); |
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this.defaultFeatureType = defaultType; |
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} |
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definition.addDynFieldObject("store")
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.setClassOfValue(FeatureStore.class) |
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.setMandatory(false); // Mantenemos el campo por compatibilidad |
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// con versiones anteriores a la 2.4, pero |
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// ya no se recupera ni se guarda. |
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} |
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} |
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public static void registerPersistent() {
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PersistenceManager persistenceManager = ToolsLocator.getPersistenceManager(); |
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DynStruct definition = persistenceManager.getDefinition(ABSTRACT_FEATURESTORE_DYNCLASS_NAME); |
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@Override |
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public void loadFromState(PersistentState state) throws PersistenceException {
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// this.store = (FeatureStore) state.get("store");
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} |
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if (definition == null){
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definition = persistenceManager.addDefinition( |
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AbstractFeatureStoreTransform.class, |
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ABSTRACT_FEATURESTORE_DYNCLASS_NAME, |
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"AbstractFeatureStoreTransform Persistent definition", |
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null, |
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null |
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); |
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@Override |
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public void saveToState(PersistentState state) throws PersistenceException {
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// state.set("store", store);
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} |
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definition.addDynFieldObject("store")
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.setClassOfValue(FeatureStore.class) |
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.setMandatory(true); |
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} |
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} |
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@Override |
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public final void setSourceMetadata(DynObject metadata) {
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this.originalMetadata = metadata; |
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} |
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public void loadFromState(PersistentState state) throws PersistenceException {
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this.store = (FeatureStore) state.get("store");
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}
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protected DynObject getSourceMetadata() {
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return this.originalMetadata;
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}
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public void saveToState(PersistentState state) throws PersistenceException {
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state.set("store", store);
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} |
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@Override |
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public Object getDynValue(String name) throws DynFieldNotFoundException {
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throw new DynFieldNotFoundException(name, "transform"); |
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} |
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public final void setSourceMetadata(DynObject metadata) {
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this.originalMetadata = metadata; |
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} |
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protected DynObject getSourceMetadata() {
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return this.originalMetadata; |
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} |
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/** |
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* Get the metadata value for the name <code>name</code>. |
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* |
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* Overwrite this method to support that this transform overwrite the values |
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* of the statore's metadata. |
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* |
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* @see {#Metadata.getDynValue}
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*/ |
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public Object getDynValue(String name) throws DynFieldNotFoundException {
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throw new DynFieldNotFoundException(name, "transform"); |
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} |
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@Override |
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public boolean hasDynValue(String name) {
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return false; |
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} |
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/** |
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* Return true is the value <code>name</name> has a value in the metadata |
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* |
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* Overwrite this method to support that this transform overwrite the values |
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* of the statore's metadata. |
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* |
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* @see {#Metadata.hasDynValue}
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*/ |
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public boolean hasDynValue(String name) {
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return false; |
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} |
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@Override |
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public void setDynValue(String name, Object value) |
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throws DynFieldNotFoundException {
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throw new DynFieldNotFoundException(name, "transform"); |
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} |
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/** |
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* Set the value of a metadata. |
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* |
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* Overwrite this method to support that this transform overwrite the values |
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* of the statore's metadata. |
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* |
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* @see {#Metadata.getDynValue}
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*/ |
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public void setDynValue(String name, Object value) |
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throws DynFieldNotFoundException {
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throw new DynFieldNotFoundException(name, "transform"); |
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} |
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public Object clone() throws CloneNotSupportedException {
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return super.clone(); |
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} |
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@Override |
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public Object clone() throws CloneNotSupportedException {
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return super.clone(); |
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} |
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} |
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