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/*
* Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:
* Simon McDuff - initial API and implementation
* Eike Stepper - maintenance
*/
package org.eclipse.emf.cdo.internal.common;
import org.eclipse.emf.cdo.common.commit.CDOChangeSetData;
import org.eclipse.emf.cdo.common.protocol.CDODataInput;
import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
import org.eclipse.emf.cdo.common.util.CDOQueryInfo;
import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
/**
* @author Simon McDuff
*/
public class CDOQueryInfoImpl implements CDOQueryInfo
{
protected String queryLanguage;
protected String queryString;
protected Object context;
protected Map<String, Object> parameters = new HashMap<String, Object>();
protected int maxResults = UNLIMITED_RESULTS;
protected boolean legacyModeEnabled;
protected CDOChangeSetData changeSetData;
public CDOQueryInfoImpl(String queryLanguage, String queryString, Object context)
{
this.queryLanguage = queryLanguage;
this.queryString = queryString;
this.context = context;
}
public CDOQueryInfoImpl(CDODataInput in) throws IOException
{
queryLanguage = in.readString();
queryString = in.readString();
context = in.readCDORevisionOrPrimitiveOrClassifier();
maxResults = in.readInt();
legacyModeEnabled = in.readBoolean();
if (in.readBoolean())
{
changeSetData = in.readCDOChangeSetData();
}
int size = in.readInt();
for (int i = 0; i < size; i++)
{
String key = in.readString();
Object object = in.readCDORevisionOrPrimitiveOrClassifier();
parameters.put(key, object);
}
}
public void write(CDODataOutput out) throws IOException
{
out.writeString(queryLanguage);
out.writeString(queryString);
out.writeCDORevisionOrPrimitiveOrClassifier(context);
out.writeInt(maxResults);
out.writeBoolean(legacyModeEnabled);
if (changeSetData != null)
{
out.writeBoolean(true);
out.writeCDOChangeSetData(changeSetData);
}
else
{
out.writeBoolean(false);
}
out.writeInt(parameters.size());
for (Entry<String, Object> entry : parameters.entrySet())
{
out.writeString(entry.getKey());
out.writeCDORevisionOrPrimitiveOrClassifier(entry.getValue());
}
}
public String getQueryString()
{
return queryString;
}
public String getQueryLanguage()
{
return queryLanguage;
}
public Map<String, Object> getParameters()
{
return Collections.unmodifiableMap(parameters);
}
public Object getContext()
{
return context;
}
public CDOQueryInfoImpl setContext(Object context)
{
this.context = context;
return this;
}
public void addParameter(String key, Object value)
{
parameters.put(key, value);
}
public int getMaxResults()
{
return maxResults;
}
public CDOQueryInfoImpl setMaxResults(int maxResults)
{
this.maxResults = maxResults;
return this;
}
public boolean isLegacyModeEnabled()
{
return legacyModeEnabled;
}
public void setLegacyModeEnabled(boolean legacyModeEnabled)
{
this.legacyModeEnabled = legacyModeEnabled;
}
public CDOChangeSetData getChangeSetData()
{
return changeSetData;
}
public void setChangeSetData(CDOChangeSetData changeSetData)
{
this.changeSetData = changeSetData;
}
}
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