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Diffstat (limited to 'verigraph/service/src/mcnet/components/Tuple.java')
| -rw-r--r-- | verigraph/service/src/mcnet/components/Tuple.java | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/verigraph/service/src/mcnet/components/Tuple.java b/verigraph/service/src/mcnet/components/Tuple.java new file mode 100644 index 0000000..849d607 --- /dev/null +++ b/verigraph/service/src/mcnet/components/Tuple.java @@ -0,0 +1,35 @@ +/******************************************************************************* + * Copyright (c) 2017 Politecnico di Torino and others. + * + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Apache License, Version 2.0 + * which accompanies this distribution, and is available at + * http://www.apache.org/licenses/LICENSE-2.0 + *******************************************************************************/ + +package mcnet.components; + +/** A data structure which is an utility to make a generic couple of objects with different types in Java + * + */ +public class Tuple<T, U> { + public final T _1; + public final U _2; + + + public Tuple(T arg1,U arg2) { + super(); + this._1 = arg1; + this._2 = arg2; + } + + public Tuple(){ + this._1 = null; + this._2 = null; + } + + @Override + public String toString() { + return String.format("(%s, %s)", _1, _2); + } + }
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