113 lines
2.9 KiB
Java
113 lines
2.9 KiB
Java
/*******************************************************************************
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* Copyright (c) 2012 IT Just working.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* IT Just working - initial API and implementation
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*******************************************************************************/
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package com.itjw.txviewer.graph.data;
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import java.util.Arrays;
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import java.util.List;
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import org.eclipse.ui.views.properties.IPropertyDescriptor;
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import org.eclipse.ui.views.properties.PropertyDescriptor;
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import com.itjw.txviewer.database.ITrDb;
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import com.itjw.txviewer.database.ITrGenerator;
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import com.itjw.txviewer.database.ITrStream;
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import com.itjw.txviewer.database.ITransaction;
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public class ITrStreamFacade extends ITrHierNodeFacade implements ITrStream {
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protected final static String PROPERTY_NUMBER = "NR_OF_TRANSACTIONS";
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private int height;
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private ITrStream getStream(){
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return (ITrStream)iTrHierNode;
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}
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public ITrStreamFacade(ITrStream iTrStream) {
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super(iTrStream);
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}
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public ITrStreamFacade(ITrStream iTrStream, ITrHierNodeFacade parent) {
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super(iTrStream, parent);
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}
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@Override
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public Long getId() {
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return getStream().getId();
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}
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@Override
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public String getKind() {
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return getStream().getKind();
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}
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@Override
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public ITrDb getDb() {
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// TODO Auto-generated method stub
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return getStream().getDb();
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}
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@Override
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public List<ITrGenerator> getGenerators() {
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return getStream().getGenerators();
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}
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@Override
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public List<ITransaction> getTransactions() {
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return getStream().getTransactions();
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}
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@Override
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public int getMaxConcurrrentTx() {
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return getStream().getMaxConcurrrentTx();
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}
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@Override
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public IPropertyDescriptor[] getPropertyDescriptors() {
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if (propertyDescriptors == null) {
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super.getPropertyDescriptors();
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// Create a descriptor and set a category
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PropertyDescriptor nrDescriptor = new PropertyDescriptor(PROPERTY_NUMBER, "# of transactions");
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nrDescriptor.setCategory("Stream");
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IPropertyDescriptor[] result = Arrays.copyOf(propertyDescriptors, propertyDescriptors.length + 1);
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System.arraycopy(new IPropertyDescriptor[] {nrDescriptor}, 0, result, propertyDescriptors.length, 1);
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propertyDescriptors = result;
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}
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return propertyDescriptors;
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}
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@Override
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public Object getPropertyValue(Object id) {
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if (id.equals(PROPERTY_NUMBER)) {
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return getStream().getTransactions().size();
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} else {
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return super.getPropertyValue(id);
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}
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}
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public int getHeight() {
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return height;
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}
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public void setHeight(int height) {
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this.height = height;
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}
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public double getMaxTimeNS() {
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return getDb().getMaxTime().getValueNS();
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}
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public String getValueAtCursor(int i) {
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return "-";
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}
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}
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