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'rapiddweller Common' is an open source Java library
forked from Databene Commons by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
* All rights reserved.
*
* 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 com.rapiddweller.common.converter;
import com.rapiddweller.common.ArrayUtil;
import com.rapiddweller.common.Converter;
/**
* Parent class for {@link Converter} implementations that
* holds references to several other converter objects.
* Created: 26.02.2010 13:50:43
*
* @param the object type to convert from
* @param the object type to convert to
* @author Volker Bergmann
* @since 0.5.0
*/
public abstract class MultiConverterWrapper implements Cloneable {
/**
* The Components.
*/
protected Converter[] components;
/**
* Instantiates a new Multi converter wrapper.
*
* @param components the components
*/
protected MultiConverterWrapper(Converter[] components) {
this.components = components;
}
// properties ------------------------------------------------------------------------------------------------------
/**
* Get components converter [ ].
*
* @return the converter [ ]
*/
public Converter[] getComponents() {
return components;
}
/**
* Sets components.
*
* @param converters the converters
*/
public void setComponents(Converter[] converters) {
this.components = converters;
}
/**
* Add component.
*
* @param converter the converter
*/
public void addComponent(Converter converter) {
this.components = ArrayUtil.append(converter, this.components);
}
// Converter interface implementation ------------------------------------------------------------------------------
/**
* Is thread safe boolean.
*
* @return the boolean
*/
public boolean isThreadSafe() {
for (Converter converter : components) {
if (!converter.isThreadSafe()) {
return false;
}
}
return true;
}
/**
* Is parallelizable boolean.
*
* @return the boolean
*/
public boolean isParallelizable() {
for (Converter converter : components) {
if (!converter.isParallelizable()) {
return false;
}
}
return true;
}
@SuppressWarnings({"rawtypes"})
@Override
public Object clone() {
try {
MultiConverterWrapper copy = (MultiConverterWrapper) super.clone();
copy.components = ConverterManager.cloneIfSupported(this.components);
return copy;
} catch (CloneNotSupportedException e) {
throw new RuntimeException(e);
}
}
}