// Copyright 2004 The Apache Software Foundation
//
// 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.apache.hivemind.parse;
import java.util.ArrayList;
import java.util.List;
import org.apache.hivemind.Element;
import org.apache.hivemind.impl.BaseLocatable;
import org.apache.hivemind.util.ToStringBuilder;
/**
* Base class for descriptors that represent invocating a service with parameters.
* This is used for the <interceptor> and <invoke-factory> elements.
*
* @author Howard Lewis Ship
*/
public abstract class AbstractServiceInvocationDescriptor extends BaseLocatable
{
private String _factoryServiceId;
private List _parameters;
public void addParameter(Element parameter)
{
if (_parameters == null)
_parameters = new ArrayList();
_parameters.add(parameter);
}
public List getParameters()
{
return _parameters;
}
public String getFactoryServiceId()
{
return _factoryServiceId;
}
public void setFactoryServiceId(String string)
{
_factoryServiceId = string;
}
public String toString()
{
ToStringBuilder builder = new ToStringBuilder(this);
builder.append("factoryServiceId", _factoryServiceId);
builder.append("parameters", _parameters);
extendDescription(builder);
return builder.toString();
}
/**
* Overridden in subclasses to provide more information about
* the instance. This implementation does nothing.
*/
protected void extendDescription(ToStringBuilder builder)
{
}
}