org.tinygroup.tinysqldsl.expression.WindowElement Maven / Gradle / Ivy
/**
* Copyright (c) 1997-2013, www.tinygroup.org ([email protected]).
*
* Licensed under the GPL, Version 3.0 (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.gnu.org/licenses/gpl.html
*
* 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.tinygroup.tinysqldsl.expression;
public class WindowElement {
private Type type;
private WindowOffset offset;
private WindowRange range;
public Type getType() {
return type;
}
public void setType(Type type) {
this.type = type;
}
public WindowOffset getOffset() {
return offset;
}
public void setOffset(WindowOffset offset) {
this.offset = offset;
}
public WindowRange getRange() {
return range;
}
public void setRange(WindowRange range) {
this.range = range;
}
public String toString() {
StringBuilder buffer = new StringBuilder(type.toString());
if (offset != null) {
buffer.append(offset.toString());
} else if (range != null) {
buffer.append(range.toString());
}
return buffer.toString();
}
public enum Type {
ROWS,
RANGE
}
}