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Jersey core server implementation
/*
* Copyright (c) 2015, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.jersey.server.spi.internal;
import java.util.function.Function;
import java.util.function.Supplier;
import org.glassfish.jersey.server.ContainerRequest;
import org.glassfish.jersey.server.model.Parameter;
/**
* Extends {@link Supplier} interface with
* {@link org.glassfish.jersey.server.model.Parameter.Source} information.
*
* @param This must be the type of entity for which this is a factory.
* @author Petr Bouda
*/
public final class ParamValueFactoryWithSource implements Function {
private final Function parameterFunction;
private final Parameter.Source parameterSource;
/**
* Wrap provided param supplier.
*
* @param paramFunction param supplier to be wrapped.
* @param parameterSource param source.
*/
public ParamValueFactoryWithSource(Function paramFunction, Parameter.Source parameterSource) {
this.parameterFunction = paramFunction;
this.parameterSource = parameterSource;
}
@Override
public T apply(ContainerRequest request) {
return parameterFunction.apply(request);
}
/**
* Returns {@link org.glassfish.jersey.server.model.Parameter.Source}
* which closely determines a function of the current supplier.
*
* @return Source which a given parameter belongs to.
**/
public Parameter.Source getSource() {
return parameterSource;
}
}