Revision 45650 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.impl/src/main/java/org/gvsig/fmap/dal/impl/DefaultTransaction.java
| DefaultTransaction.java | ||
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package org.gvsig.fmap.dal.impl; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Set; |
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import java.util.UUID; |
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import org.gvsig.fmap.dal.DataServerExplorer; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.DataTransaction;
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import org.gvsig.fmap.dal.SupportTransactions;
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import static org.gvsig.fmap.dal.feature.FeatureStore.MODE_QUERY; |
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import org.gvsig.fmap.dal.spi.DataTransactionServices; |
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import org.gvsig.tools.dispose.Disposable; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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|
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* @author gvSIG Team |
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*/ |
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@SuppressWarnings("UseSpecificCatch")
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public class DefaultTransaction implements DataTransaction {
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public class DefaultTransaction implements DataTransactionServices {
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private final String code; |
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private final Set<DataServerExplorer> explorers; |
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private final Map<String,ConnectionService> connections; |
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private Set<DataStore> stores; |
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private Set<DataServerExplorer> explorers; |
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private boolean inProgress; |
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private List<Disposable> disposables; |
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|
| ... | ... | |
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this.explorers = new HashSet<>(); |
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this.disposables = new ArrayList<>(); |
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this.inProgress = false; |
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this.connections = new HashMap<>(); |
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} |
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@Override |
| ... | ... | |
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@Override |
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public void begin() throws DataException {
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if( this.inProgress ) {
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throw new IllegalStateException("Transaction already started.");
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} |
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this.inProgress = true; |
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} |
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|
| ... | ... | |
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if(this.stores.contains(store)){
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return; |
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} |
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// if( !store.setTransaction(this) ) {
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// throw new IllegalStateException("Can't add store to transaction.");
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// }
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if( store instanceof SupportTransactions ) {
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((SupportTransactions) store).setTransaction(this);
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} |
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if(!local){
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DisposeUtils.bind(store); |
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} |
| ... | ... | |
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if(this.explorers.contains(explorer)){
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return; |
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} |
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// if( !explorer.setTransaction(this) ) {
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// throw new IllegalStateException("Can't add explorer to transaction.");
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// }
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if( explorer instanceof SupportTransactions ) {
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((SupportTransactions) explorer).setTransaction(this);
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} |
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if(!local){
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DisposeUtils.bind(explorer); |
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} |
| ... | ... | |
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if( this.inProgress ) {
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throw new IllegalStateException("Can't remove store from a in progress transaction.");
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} |
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// store.setTransaction(null); |
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if( store instanceof SupportTransactions ) {
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((SupportTransactions) store).setTransaction(null); |
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} |
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this.stores.remove(store); |
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DisposeUtils.dispose(store); |
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} |
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this.rollbackQuietly(); |
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} |
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for (DataStore store : stores) {
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// store.setTransaction(null); |
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if( store instanceof SupportTransactions ) {
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((SupportTransactions) store).setTransaction(null); |
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} |
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DisposeUtils.disposeQuietly(store); |
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} |
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for (DataServerExplorer explorer : explorers) {
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// store.setTransaction(null); |
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if( explorer instanceof SupportTransactions ) {
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((SupportTransactions) explorer).setTransaction(null); |
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} |
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DisposeUtils.disposeQuietly(explorer); |
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} |
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for (Disposable resource : disposables) {
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// store.setTransaction(null); |
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if( resource instanceof SupportTransactions ) {
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((SupportTransactions) resource).setTransaction(null); |
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} |
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DisposeUtils.disposeQuietly(resource); |
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} |
| ... | ... | |
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public void close() throws Exception {
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this.dispose(); |
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} |
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@Override |
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public void addConnection(ConnectionService connection) {
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if( this.connections.containsKey(connection.getId()) ) {
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return; |
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} |
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this.connections.put(connection.getId(), connection); |
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} |
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@Override |
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public ConnectionService getConnection(String id) {
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return this.connections.get(id); |
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} |
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@Override |
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public void removeConnection(String id) {
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this.connections.remove(id); |
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} |
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@Override |
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public boolean existsConnection(String id) {
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return this.connections.containsKey(id); |
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} |
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} |
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