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/*
* ConstraintParamIndex.java
*
* Created on March 12, 2002
* @author Daniel Tonn
*/
package com.sun.jdo.spi.persistence.support.sqlstore.sql.constraint;
import com.sun.jdo.spi.persistence.support.sqlstore.model.LocalFieldDesc;
/**
* Constraint which represent an index of a query parameter.
* This index is put to the stack and used
* to bind the real value of the parameter to the query.
*/
public class ConstraintParamIndex extends ConstraintValue
{
/**
* com.sun.jdo.spi.persistence.utility.FieldTypeEnumeration constant
* for type of this parameter.
*
*/
int enumType;
/**
* Constructor.
* @param index parameter index
* @param enumType type of this parameter
* @param localField the localField to which this parameter is bound.
*/
public ConstraintParamIndex(int index, int enumType, LocalFieldDesc localField) {
super(new Integer(index), localField);
this.enumType = enumType;
}
/**
* Get type of this parameter.
*/
public int getType() {
return enumType;
}
public Integer getIndex() {
return (Integer) getValue();
}
}
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