/*
* 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.parser;
import java.io.Serializable;
import org.teiid.core.util.PropertiesUtils;
public class ParseInfo implements Serializable{
private static final long serialVersionUID = -7323683731955992888L;
private static final boolean ANSI_QUOTED_DEFAULT = PropertiesUtils.getBooleanProperty(System.getProperties(), "org.teiid.ansiQuotedIdentifiers", true); //$NON-NLS-1$
public int referenceCount = 0;
public static final ParseInfo DEFAULT_INSTANCE = new ParseInfo();
static {
DEFAULT_INSTANCE.ansiQuotedIdentifiers = true;
}
// treat a double quoted variable as variable instead of string
public boolean ansiQuotedIdentifiers=ANSI_QUOTED_DEFAULT;
boolean backslashDefaultMatchEscape=false;
public ParseInfo() { }
public boolean useAnsiQuotedIdentifiers() {
return ansiQuotedIdentifiers;
}
@Override
public int hashCode() {
return ansiQuotedIdentifiers?1:0;
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof ParseInfo)) {
return false;
}
ParseInfo other = (ParseInfo)obj;
return this.ansiQuotedIdentifiers == other.ansiQuotedIdentifiers
&& this.backslashDefaultMatchEscape == other.backslashDefaultMatchEscape;
}
public boolean isBackslashDefaultMatchEscape() {
return backslashDefaultMatchEscape;
}
public void setBackslashDefaultMatchEscape(
boolean backslashDefaultMatchEscape) {
this.backslashDefaultMatchEscape = backslashDefaultMatchEscape;
}
}