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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you 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 .
*/
package org.libreoffice.report;
public interface ParameterMap
{
/**
* Adds a property to this properties collection. If a property with the given name
* exist, the property will be replaced with the new value. If the value is null, the
* property will be removed.
*
* @param key the property key.
* @param value the property value.
*/
public void put(final String key, final Object value);
/**
* Retrieves the value stored for a key in this properties collection.
*
* @param key the property key.
* @return The stored value, or <code>null</code> if the key does not exist in this
* collection.
*/
Object get(final String key);
/**
* Retrieves the value stored for a key in this properties collection, and returning the
* default value if the key was not stored in this properties collection.
*
* @param key the property key.
* @param defaultValue the default value to be returned when the key is not stored in
* this properties collection.
* @return The stored value, or the default value if the key does not exist in this
* collection.
*/
Object get(final String key, final Object defaultValue);
String[] keys();
void clear();
int size();
}
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