blob: 4312184832ecb898012bfda9d76dbf8351cebacb [file] [log] [blame]
/*****************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
*
* https://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.apache.cayenne.exp.parser;
import java.io.IOException;
import org.apache.cayenne.exp.Expression;
/**
* @since 4.0
*/
public class ASTFullObject extends SimpleNode {
public ASTFullObject(Expression expression) {
this();
Node node = wrapChild(expression);
jjtAddChild(node, 0);
node.jjtSetParent(this);
}
public ASTFullObject() {
this(0);
}
protected ASTFullObject(int i) {
super(i);
}
@Override
protected String getExpressionOperator(int index) {
throw new UnsupportedOperationException();
}
@Override
protected Object evaluateNode(Object o) throws Exception {
return o;
}
@Override
public void appendAsString(Appendable out) throws IOException {
out.append(":FULL_OBJECT:");
super.appendAsString(out);
}
@Override
public Expression shallowCopy() {
return new ASTFullObject(id);
}
@Override
public int getType() {
return Expression.FULL_OBJECT;
}
}