org.apache.wicket.request.mapper.mount.MountParameters Maven / Gradle / Ivy
/*
* 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
*
* 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.apache.wicket.request.mapper.mount;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.apache.wicket.util.string.StringValue;
/**
* A container for the placeholders (e.g. ${placeholder}) found in the mount segments
*
* @author igor.vaynberg
* @deprecated Will be removed in Wicket 8.0
*/
@Deprecated
public class MountParameters
{
private final Map map = new HashMap<>();
/**
*
* @param parameterName
* the name of the placeholder
* @return a StringValue which contains either the actual value if there is a placeholder with
* name parameterName or null otherwise
*/
public final StringValue getValue(final String parameterName)
{
return StringValue.valueOf(map.get(parameterName));
}
/**
* Sets new placeholder name/pair
*
* @param parameterName
* @param value
*/
public final void setValue(final String parameterName, final StringValue value)
{
map.put(parameterName, value.toString());
}
/**
* @return an unmodifiable view of the parameters names
*/
public final Collection getParameterNames()
{
return Collections.unmodifiableCollection(map.keySet());
}
/**
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode()
{
final int prime = 31;
int result = 1;
result = prime * result + ((map == null) ? 0 : map.hashCode());
return result;
}
/**
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(final Object obj)
{
if (this == obj)
{
return true;
}
if (obj == null)
{
return false;
}
if (getClass() != obj.getClass())
{
return false;
}
MountParameters other = (MountParameters)obj;
if (map == null)
{
if (other.map != null)
{
return false;
}
}
else if (!map.equals(other.map))
{
return false;
}
return true;
}
/**
* @see java.lang.Object#toString()
*/
@Override
public String toString()
{
return "MountParameters [" + map + "]";
}
}