org.teiid.query.parser.ParseInfo Maven / Gradle / Ivy
/*
* Copyright Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags and
* the COPYRIGHT.txt file distributed with this work.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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.getHierarchicalProperty("org.teiid.ansiQuotedIdentifiers", true, Boolean.class); //$NON-NLS-1$
public static boolean REQUIRE_UNQUALIFIED_NAMES = PropertiesUtils.getHierarchicalProperty("org.teiid.requireUnqualifiedNames", true, Boolean.class); //$NON-NLS-1$
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;
}
}