/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotools.coverage.io.impl.range;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.Set;
import org.geotools.coverage.io.range.FieldType;
import org.geotools.coverage.io.range.RangeType;
import org.geotools.feature.NameImpl;
import org.geotools.util.SimpleInternationalString;
import org.opengis.feature.type.Name;
import org.opengis.util.InternationalString;
/**
* Default implementation of {@link RangeType}
*
* @author Simone Giannecchini, GeoSolutions.
*
* @source $URL: http://svn.osgeo.org/geotools/branches/2.7.x/build/maven/javadoc/../../../modules/unsupported/coverage-experiment/coverage-api/src/main/java/org/geotools/coverage/io/impl/range/DefaultRangeType.java $
*/
public class DefaultRangeType implements RangeType {
private InternationalString description;
private Name name;
private Set<FieldType> fieldTypes;
private Set<Name> fieldTypesNames;
public DefaultRangeType(final String name,
final String description,
final FieldType fieldType) {
this(new NameImpl(name), new SimpleInternationalString(description), Collections.singleton(fieldType));
}
public DefaultRangeType(final String name,
final String description,
final Set<FieldType> fieldTypes) {
this(new NameImpl(name), new SimpleInternationalString(description), fieldTypes);
}
public DefaultRangeType(final Name name,
final InternationalString description,
final Set<FieldType> fieldTypes) {
this.name = name;
this.description = description;
this.fieldTypes = new LinkedHashSet<FieldType>(fieldTypes);
fieldTypesNames = new LinkedHashSet<Name>(fieldTypes.size());
for (FieldType fieldType : fieldTypes) {
fieldTypesNames.add(fieldType.getName());
}
}
public InternationalString getDescription() {
return description;
}
public FieldType getFieldType(String name) {
for (FieldType fieldType : fieldTypes) {
final Name ftName = fieldType.getName();
String localPart=name;
String nameSpace = "";
if (name.contains(":")){
final int indexOf = name.lastIndexOf(":");
localPart = name.substring(indexOf+1,localPart.length());
nameSpace = name.substring(0,indexOf);
}
final String ftLocalPart = ftName.getLocalPart().toString();
final String ftNameSpace = ftName.getNamespaceURI();
if (ftLocalPart.equals(localPart)){
if (ftNameSpace!=null){
if (ftNameSpace.equals(nameSpace))
return fieldType;
}
return fieldType;
}
}
return null;
}
public Set<Name> getFieldTypeNames() {
return Collections.unmodifiableSet(fieldTypesNames);
}
public Set<FieldType> getFieldTypes() {
return Collections.unmodifiableSet(fieldTypes);
}
public Name getName() {
return name;
}
public int getNumFieldTypes() {
return fieldTypes.size();
}
/**
* Simple Implementation of toString method for debugging purpose.
*/
public String toString(){
final StringBuilder sb = new StringBuilder();
final String lineSeparator = System.getProperty("line.separator", "\n");
sb.append("Name:").append(name.toString()).append(lineSeparator);
sb.append("Description:").append(description.toString()).append(lineSeparator);
sb.append("FieldTypes:").append(lineSeparator);
for (FieldType fieldType: fieldTypes) {
sb.append("fieldType:").append(fieldType.toString());
sb.append(lineSeparator).append(lineSeparator);
}
return sb.toString();
}
}