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True-OOP Java client for finAPI
/*
* Copyright 2018 Roman Proshin
*
* 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.proshin.finapi.primitives.optional;
import java.util.Optional;
import java.util.function.Supplier;
import org.json.JSONObject;
public final class OptionalLongOf implements Supplier> {
private final Supplier> origin;
public OptionalLongOf(final JSONObject origin, final String name) {
this(new OptionalOf<>(origin, name, JSONObject::getLong));
}
public OptionalLongOf(final Supplier> origin) {
this.origin = origin;
}
@Override
public Optional get() {
return this.origin.get();
}
}