/*
* #%L
* gitools-core
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
package org.gitools.matrix.model;
import com.jgoodies.binding.beans.Model;
import org.gitools.api.matrix.IMatrixDimension;
import org.gitools.api.matrix.MatrixDimensionKey;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.Set;
public abstract class AbstractMatrixDimension extends Model implements IMatrixDimension {
private MatrixDimensionKey id;
protected AbstractMatrixDimension() {
super();
}
public AbstractMatrixDimension(MatrixDimensionKey id) {
super();
this.id = id;
}
@Override
public MatrixDimensionKey getId() {
return id;
}
protected void setId(MatrixDimensionKey id) {
this.id = id;
}
@Override
public boolean contains(String identifier) {
return indexOf(identifier) != -1;
}
@Override
public IMatrixDimension subset(Set<String> identifiers) {
throw new UnsupportedOperationException(getClass().getSimpleName() + " dimension don't support subsetting");
}
@Override
@Deprecated
public IMatrixDimension from(String fromIdentifier) {
int from = fromIdentifier == null ? 0 : indexOf(fromIdentifier);
int to = size() - 1;
Set<String> identifiers = new LinkedHashSet<>(to - from + 1);
for (int i = from; i <= to; i++) {
identifiers.add(getLabel(i));
}
return subset(identifiers);
}
@Override
public Iterator<String> iterator() {
return new MatrixDimensionIterator();
}
@Override
public boolean isEmpty() {
return size() == 0;
}
private class MatrixDimensionIterator implements Iterator<String> {
private int nextPosition;
private MatrixDimensionIterator() {
nextPosition = 0;
}
@Override
public boolean hasNext() {
return nextPosition < AbstractMatrixDimension.this.size();
}
@Override
public String next() {
return AbstractMatrixDimension.this.getLabel(nextPosition++);
}
@Override
public void remove() {
throw new UnsupportedOperationException("Read only iterator");
}
}
@Override
public String toString() {
return "(dimension:" + id + " #" + size() + ")";
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || !(o instanceof IMatrixDimension)) return false;
IMatrixDimension strings = (IMatrixDimension) o;
return id.equals(strings.getId());
}
@Override
public int hashCode() {
return id.hashCode();
}
}