fullstack/hivesterix/hivesterix-common/src/main/java/edu/uci/ics/hivesterix/logical/expression/HiveFunctionInfo.java

package edu.uci.ics.hivesterix.logical.expression;

import java.io.Serializable;

import edu.uci.ics.hyracks.algebricks.core.algebra.functions.FunctionIdentifier;
import edu.uci.ics.hyracks.algebricks.core.algebra.functions.IFunctionInfo;

public class HiveFunctionInfo implements IFunctionInfo, Serializable {

    private static final long serialVersionUID = 1L;

    /**
     * primary function identifier
     */
    private transient FunctionIdentifier fid;

    /**
     * secondary function identifier: function name
     */
    private transient Object secondaryFid;

    public HiveFunctionInfo(FunctionIdentifier fid, Object secondFid) {
        this.fid = fid;
        this.secondaryFid = secondFid;
    }

    @Override
    public FunctionIdentifier getFunctionIdentifier() {
        return fid;
    }

    public Object getInfo() {
        return secondaryFid;
    }

}