org.opensaml.xml.security.keyinfo.StaticKeyInfoCredentialResolver Maven / Gradle / Ivy

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XMLTooling-J is a low-level library that may be used to construct libraries that allow developers to work with XML in a Java beans manner.

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/*
 * Copyright [2007] [University Corporation for Advanced Internet Development, Inc.]
 *
 * 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.opensaml.xml.security.keyinfo;

import java.util.List;

import org.opensaml.xml.security.credential.Credential;
import org.opensaml.xml.security.credential.StaticCredentialResolver;

/**
 * Simple implementation of {@link KeyInfoCredentialResolver} which just stores and returns a static set of credentials.
 * 
 * 
 * Note: no filtering or other evaluation of the credentials is performed.  Any Criteria
 * specified are ignored.  For a similar Collection-based KeyInfoCredentialResolver implementation which does support 
 * evaluation and filtering based on supplied evaluable criteria, see {@link CollectionKeyInfoCredentialResolver}.
 * 
 * 
 * 
 * This implementation might also be used at the end of a chain of KeyInfoCredentialResolvers in
 * order to supply a default, fallback set of credentials, if none could otherwise be resolved.
 * 
 */
public class StaticKeyInfoCredentialResolver extends StaticCredentialResolver implements KeyInfoCredentialResolver {
    
    /**
     * Constructor.
     *
     * @param credentials collection of credentials to be held by this resolver
     */
    public StaticKeyInfoCredentialResolver(List credentials) {
        super(credentials);
    }
    
    /**
     * Constructor.
     *
     * @param credential a single credential to be held by this resolver
     */
    public StaticKeyInfoCredentialResolver(Credential credential) {
        super(credential);
    }

}