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package evel_javalibrary.att.com;
/**************************************************************************//**
* @file
* Evel Option Double class
*
* This file implements the Evel Option class to handle optional double fields.
*
* License
* -------
*
* * Licensed 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
* 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.
*****************************************************************************/
import javax.json.JsonObjectBuilder;
import org.apache.log4j.Logger;
/*
* Handles Optional Double fields
*/
public class EvelOptionDouble extends EvelOption {
/**************************************************************************//**
* Optional parameter holder for string.
*****************************************************************************/
Double value;
private static final Logger LOGGER = Logger.getLogger( EvelOptionDouble.class.getName() );
public EvelOptionDouble()
{
super(false);
value = 0.0;
}
public EvelOptionDouble(boolean val, Double str)
{
super(val);
value = str;
}
public void InitValue()
{
is_set = false;
value = 0.0;
}
//Sets Double value
public void SetValue(Double str)
{
is_set = true;
value = str;
}
//Sets Double value with debugging message
public void SetValuePr(Double str, String mstr)
{
is_set = true;
value = str;
LOGGER.debug("Setting "+mstr+" to "+str);
}
//Getter
public Double GetValue()
{
return value;
}
/*
* Encoding JSON function
* @retval boolean returns option true if object is encoded
*/
public boolean encJsonValue(JsonObjectBuilder obj, String name)
{
//If option is set encodes Double value into JSON object
// with name tag
if( is_set ) obj.add(name, value);
return is_set;
}
}
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