org.fuwjax.oss.util.function.UnsafeSupplier Maven / Gradle / Ivy

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/*
 * Copyright (C) 2015 fuwjax.org ([email protected])
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * 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.fuwjax.oss.util.function;

import java.util.function.Supplier;

public interface UnsafeSupplier extends Supplier {
	T getUnsafe() throws Exception;

	@Override
	default T get() {
		try {
			return getUnsafe();
		} catch(final RuntimeException e) {
			throw e;
		} catch(final Exception e) {
			throw new UnsafeException(e, "supplier did not get safely");
		}
	}
}