/*******************************************************************************
* Copyright 2014 Analog Devices, Inc.
*
* 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.analog.lyric.dimple.model.domains;
import org.eclipse.jdt.annotation.Nullable;
public abstract class IntDiscreteDomain extends TypedDiscreteDomain<Integer>
{
private static final long serialVersionUID = 1L;
protected IntDiscreteDomain(int hashCode)
{
super(hashCode);
}
/*----------------
* Domain methods
*/
@Override
public boolean hasIntCompatibleValues()
{
return true;
}
@Override
public boolean isIntegral()
{
return true;
}
/*------------------------
* DiscreteDomain methods
*/
@Override
public final Class<Integer> getElementClass()
{
return Integer.class;
}
/**
* {@inheritDoc}
* <p>
* Use {@link #getIntElement(int)} instead of this method to avoid allocating an {@link Integer} object.
*/
@Override
public Integer getElement(int i)
{
return getIntElement(i);
}
/**
* {@inheritDoc}
* @see #getIndex(int)
*/
@Override
public int getIndex(@Nullable Object value)
{
if (value instanceof Number)
{
Number number = (Number)value;
int i = number.intValue();
if (i == number.doubleValue())
{
return getIndex(i);
}
}
return -1;
}
/*---------------------------
* IntDiscreteDomain methods
*/
public abstract int getIndex(int value);
@Override
public abstract int getIntElement(int i);
}