org.apache.hadoop.hive.ql.plan.ptf.OrderDef Maven / Gradle / Ivy
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* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
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package org.apache.hadoop.hive.ql.plan.ptf;
import java.util.ArrayList;
import java.util.List;
public class OrderDef {
List expressions;
public OrderDef() {}
public OrderDef(PartitionDef pDef) {
for(PTFExpressionDef eDef : pDef.getExpressions()) {
addExpression(new OrderExpressionDef(eDef));
}
}
public List getExpressions() {
return expressions;
}
public void setExpressions(ArrayList expressions) {
this.expressions = expressions;
}
public void addExpression(OrderExpressionDef e) {
expressions = expressions == null ? new ArrayList() : expressions;
expressions.add(e);
}
}