org.tinygroup.tinysqldsl.expression.DoubleValue 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;
import org.tinygroup.tinysqldsl.base.StatementSqlBuilder;
/**
* Every number with a point or a exponential format is a DoubleValue
*/
public class DoubleValue implements Expression {
private double value;
private String stringValue;
public DoubleValue(final String value) {
String val = value;
if (val.charAt(0) == '+') {
val = val.substring(1);
}
this.value = Double.parseDouble(val);
this.stringValue = val;
}
public DoubleValue() {
super();
}
public double getValue() {
return value;
}
public void setValue(double d) {
value = d;
stringValue = d + "";
}
public String getStringValue() {
return stringValue;
}
public void setStringValue(String string) {
stringValue = string;
}
public String toString() {
return stringValue;
}
public void builderExpression(StatementSqlBuilder builder) {
builder.appendSql(toString());
}
}