/*
* 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.symbol;
import org.teiid.core.types.DataTypeManager;
import org.teiid.core.util.EquivalenceUtil;
import org.teiid.core.util.HashCodeUtil;
import org.teiid.query.sql.LanguageVisitor;
import org.teiid.query.sql.visitor.SQLStringVisitor;
public class XMLSerialize implements Expression {
private Boolean document;
private Boolean declaration;
private Expression expression;
private String typeString;
private Class<?> type;
private String version;
private String encoding;
@Override
public Class<?> getType() {
if (type == null) {
if (typeString == null) {
type = DataTypeManager.DefaultDataClasses.CLOB;
} else {
type = DataTypeManager.getDataTypeClass(typeString);
}
}
return type;
}
public String getEncoding() {
return encoding;
}
public void setEncoding(String encoding) {
this.encoding = encoding;
}
public String getVersion() {
return version;
}
public void setVersion(String version) {
this.version = version;
}
public Boolean getDeclaration() {
return declaration;
}
public void setDeclaration(Boolean declaration) {
this.declaration = declaration;
}
public Expression getExpression() {
return expression;
}
public Boolean getDocument() {
return document;
}
public void setDocument(Boolean document) {
this.document = document;
}
public void setExpression(Expression expression) {
this.expression = expression;
}
public void setTypeString(String typeString) {
this.typeString = typeString;
}
public String getTypeString() {
return typeString;
}
@Override
public void acceptVisitor(LanguageVisitor visitor) {
visitor.visit(this);
}
@Override
public XMLSerialize clone() {
XMLSerialize clone = new XMLSerialize();
clone.document = this.document;
clone.expression = (Expression)this.expression.clone();
clone.typeString = this.typeString;
clone.type = this.type;
clone.declaration = this.declaration;
clone.version = this.version;
clone.encoding = this.encoding;
return clone;
}
public boolean isDocument() {
return document != null && document;
}
@Override
public int hashCode() {
return HashCodeUtil.hashCode(expression.hashCode(), getType());
}
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof XMLSerialize)) {
return false;
}
XMLSerialize other = (XMLSerialize)obj;
return EquivalenceUtil.areEqual(this.document, other.document)
&& this.expression.equals(other.expression)
&& this.getType() == other.getType()
&& EquivalenceUtil.areEqual(this.declaration, other.declaration)
&& EquivalenceUtil.areEqual(this.version, other.version)
&& EquivalenceUtil.areEqual(this.encoding, other.encoding);
}
@Override
public String toString() {
return SQLStringVisitor.getSQLString(this);
}
}