io.datakernel.common.tuple.Tuple1 Maven / Gradle / Ivy

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package io.datakernel.common.tuple;

import org.jetbrains.annotations.Contract;

import java.util.Objects;
import java.util.StringJoiner;

public final class Tuple1 {
	private final T1 value1;

	public Tuple1(T1 value1) {
		this.value1 = value1;
	}

	@Contract(pure = true)
	public T1 getValue1() {
		return value1;
	}

	@Override
	public boolean equals(Object o) {
		if (this == o) return true;
		if (o == null || getClass() != o.getClass()) return false;
		Tuple1 that = (Tuple1) o;
		return Objects.equals(value1, that.value1);
	}

	@Override
	public int hashCode() {
		return Objects.hash(value1);
	}

	@Override
	public String toString() {
		return new StringJoiner(", ", "{", "}")
				.add("" + value1)
				.toString();
	}
}