SCViewer/plugins/com.minres.scviewer.databas.../src/com/minres/scviewer/database/sqlite/TxGenerator.java

80 lines
2.5 KiB
Java

/*******************************************************************************
* Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* MINRES Technologies GmbH - initial API and implementation
*******************************************************************************/
package com.minres.scviewer.database.sqlite;
import java.beans.IntrospectionException;
import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;
import java.util.Map;
import java.util.TreeMap;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.sqlite.db.IDatabase;
import com.minres.scviewer.database.sqlite.db.SQLiteDatabaseSelectHandler;
import com.minres.scviewer.database.sqlite.tables.ScvGenerator;
import com.minres.scviewer.database.sqlite.tables.ScvTx;
import com.minres.scviewer.database.tx.ITx;
public class TxGenerator extends AbstractTxStream {
private TxStream stream;
private ScvGenerator scvGenerator;
private TreeMap<Integer, ITx> transactions;
public TxGenerator(IDatabase database, TxStream stream, ScvGenerator scvGenerator) {
super(database, scvGenerator.getName(), stream.getId());
this.stream=stream;
this.scvGenerator=scvGenerator;
stream.addChild(this);
}
@Override
public Long getId() {
return (long) scvGenerator.getId();
}
@Override
public String getName() {
return scvGenerator.getName();
}
@Override
public boolean isSame(IWaveform other) {
return(other instanceof TxGenerator && this.getId().equals(other.getId()));
}
@Override
public String getKind() {
return stream.getKind();
}
@Override
protected Map<Integer, ITx> getTransactions() {
if(transactions==null){
transactions = new TreeMap<>();
SQLiteDatabaseSelectHandler<ScvTx> handler = new SQLiteDatabaseSelectHandler<>(ScvTx.class, database,
"stream="+stream.getId()+" and generator="+scvGenerator.getId());
try {
for(ScvTx scvTx:handler.selectObjects()){
transactions.put(scvTx.getId(), new Tx(database, (TxStream) stream, this, scvTx));
}
} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
e.printStackTrace();
}
}
return transactions;
}
}