InMemoryKeyStorage.java

//* Licensed Materials - Property of                                  *
//* IBM                                                               *
//* Alexandra Instituttet A/S                                         *
//*                                                                   *
//* eu.abc4trust.pabce.1.34                                           *
//*                                                                   *
//* (C) Copyright IBM Corp. 2014. All Rights Reserved.                *
//* (C) Copyright Alexandra Instituttet A/S, Denmark. 2014. All       *
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//* US Government Users Restricted Rights - Use, duplication or       *
//* disclosure restricted by GSA ADP Schedule Contract with IBM Corp. *
//*                                                                   *
//* This file is 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         *
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//* under the License.                                                *
//*/**/****************************************************************

package eu.abc4trust.keyManager;

import java.io.IOException;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;

public class InMemoryKeyStorage implements KeyStorage {

    private final Map<URI, byte[]> keys;

    public InMemoryKeyStorage() {
        super();
        this.keys = new HashMap<URI, byte[]>();
    }

    @Override
    public byte[] getValue(URI uri) {
        return this.keys.get(uri);
    }

    @Override
    public void addValue(URI uri, byte[] key) {
        this.keys.put(uri, key);
    }

    @Override
    public URI[] listUris() {
        return this.keys.keySet().toArray(new URI[0]);
    }

	@Override
	public void addValueAndOverwrite(URI uri, byte[] key) throws IOException {
		this.addValue(uri, key);
	}

}