/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.query.sql.lang;
import java.util.HashSet;
import java.util.Set;
import org.teiid.query.validator.UpdateValidator.UpdateInfo;
public abstract class ProcedureContainer extends Command implements TargetedCommand {
private int updateCount = -1;
private UpdateInfo updateInfo;
private Set<String> tags;
protected void copyMetadataState(ProcedureContainer copy) {
super.copyMetadataState(copy);
copy.setUpdateInfo(this.getUpdateInfo());
copy.updateCount = updateCount;
if (tags != null) {
copy.tags = new HashSet<String>(tags);
}
}
/**
* @return Returns the updateCount.
*/
public int getUpdateCount() {
return this.updateCount;
}
/**
* @param updateCount The updateCount to set.
*/
public void setUpdateCount(int updateCount) {
if (updateCount < 0) {
return;
}
if (updateCount > 2) {
updateCount = 2;
}
this.updateCount = updateCount;
}
public UpdateInfo getUpdateInfo() {
return updateInfo;
}
public void setUpdateInfo(UpdateInfo updateInfo) {
this.updateInfo = updateInfo;
}
public boolean hasTag(String name) {
return tags != null && tags.contains(name);
}
public void addTag(String name) {
if (tags == null) {
tags = new HashSet<String>();
}
tags.add(name);
}
}