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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config;
import edu.umd.cs.findbugs.annotations.NonNull;
/**
* Represents a long in a configuration tree.
* @author gjoranv
*/
public class LongNode extends LeafNode<Long> {
public LongNode() {
}
public LongNode(long value) {
super(true);
this.value = value;
}
public Long value() {
return value;
}
@Override
public String getValue() {
return "" + value;
}
@Override
public String toString() {
return getValue();
}
@Override
protected boolean doSetValue(@NonNull String value) {
try {
this.value = Long.parseLong(value);
return true;
} catch (NumberFormatException e) {
return false;
}
}
@Override
void serialize(String name, Serializer serializer) {
serializer.serialize(name, value);
}
@Override
void serialize(Serializer serializer) {
serializer.serialize(value);
}
}
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