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author | Jon Bratseth <bratseth@yahoo-inc.com> | 2016-06-15 23:09:44 +0200 |
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committer | Jon Bratseth <bratseth@yahoo-inc.com> | 2016-06-15 23:09:44 +0200 |
commit | 72231250ed81e10d66bfe70701e64fa5fe50f712 (patch) | |
tree | 2728bba1131a6f6e5bdf95afec7d7ff9358dac50 /config-lib/src/main/java/com/yahoo/config/LongNode.java |
Publish
Diffstat (limited to 'config-lib/src/main/java/com/yahoo/config/LongNode.java')
-rwxr-xr-x | config-lib/src/main/java/com/yahoo/config/LongNode.java | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/config-lib/src/main/java/com/yahoo/config/LongNode.java b/config-lib/src/main/java/com/yahoo/config/LongNode.java new file mode 100755 index 00000000000..7a3b29c1101 --- /dev/null +++ b/config-lib/src/main/java/com/yahoo/config/LongNode.java @@ -0,0 +1,53 @@ +// Copyright 2016 Yahoo Inc. 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); + } +} |