/*
* 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.language;
import org.teiid.language.visitor.LanguageObjectVisitor;
public class Parameter extends BaseLanguageObject implements Expression {
private Class<?> type;
private int valueIndex;
private String dependentValueId;
@Override
public Class<?> getType() {
return type;
}
public void setType(Class<?> type) {
this.type = type;
}
@Override
public void acceptVisitor(LanguageObjectVisitor visitor) {
visitor.visit(this);
}
public void setValueIndex(int valueIndex) {
this.valueIndex = valueIndex;
}
/**
* 0-based index of the parameter values in the {@link BatchedCommand#getParameterValues()} row value
* @return
*/
public int getValueIndex() {
return valueIndex;
}
/**
* The id of the dependent values this parameter references. Dependent values are available via {@link Select#getDependentValues()}
* Will only be set for dependent join pushdown.
* @return
*/
public String getDependentValueId() {
return dependentValueId;
}
public void setDependentValueId(String dependentValueId) {
this.dependentValueId = dependentValueId;
}
}