| /* |
| * Copyright (c) 2009-2013, 2015 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 org.eclipse.emf.cdo.common.util.CDOClassNotFoundException; |
| import org.eclipse.emf.cdo.common.util.CDOPackageNotFoundException; |
| |
| 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 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(); |
| |
| try |
| { |
| context = in.readCDORevisionOrPrimitiveOrClassifier(); |
| } |
| catch (CDOPackageNotFoundException e) |
| { |
| //$FALL-THROUGH$ |
| } |
| catch (CDOClassNotFoundException e) |
| { |
| //$FALL-THROUGH$ |
| } |
| |
| maxResults = in.readInt(); |
| |
| if (in.readBoolean()) |
| { |
| changeSetData = in.readCDOChangeSetData(); |
| } |
| |
| int size = in.readInt(); |
| for (int i = 0; i < size; i++) |
| { |
| String key = in.readString(); |
| try |
| { |
| Object object = in.readCDORevisionOrPrimitiveOrClassifier(); |
| parameters.put(key, object); |
| } |
| catch (CDOPackageNotFoundException e) |
| { |
| //$FALL-THROUGH$ |
| } |
| catch (CDOClassNotFoundException e) |
| { |
| //$FALL-THROUGH$ |
| } |
| } |
| } |
| |
| public void write(CDODataOutput out) throws IOException |
| { |
| out.writeString(queryLanguage); |
| out.writeString(queryString); |
| out.writeCDORevisionOrPrimitiveOrClassifier(context); |
| out.writeInt(maxResults); |
| |
| 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; |
| } |
| |
| @Deprecated |
| public boolean isLegacyModeEnabled() |
| { |
| return true; |
| } |
| |
| public CDOChangeSetData getChangeSetData() |
| { |
| return changeSetData; |
| } |
| |
| public void setChangeSetData(CDOChangeSetData changeSetData) |
| { |
| this.changeSetData = changeSetData; |
| } |
| } |