org.fabric3.spi.contribution.manifest.QNameImport Maven / Gradle / Ivy
/*
* Fabric3
* Copyright (c) 2009-2015 Metaform Systems
*
* 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.
* Portions originally based on Apache Tuscany 2007
* licensed under the Apache 2.0 license.
*/
package org.fabric3.spi.contribution.manifest;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import javax.xml.namespace.QName;
import org.oasisopen.sca.Constants;
import org.fabric3.spi.contribution.Export;
import org.fabric3.spi.contribution.Import;
/**
* A QName-based contribution import
*/
public class QNameImport implements Import {
private static final long serialVersionUID = 7714960525252585065L;
private static final QName QNAME = new QName(Constants.SCA_NS, "import");
private String namespace;
private URI location;
private Map resolved;
/**
* Constructor.
*
* @param namespace the imported namespace
* @param location the location of the contribution exporting the namespace or null if the contribution should be resolved
*/
public QNameImport(String namespace, URI location) {
this.namespace = namespace;
this.location = location;
resolved = new HashMap<>();
}
public QName getType() {
return QNAME;
}
public String getNamespace() {
return namespace;
}
public URI getLocation() {
return location;
}
public boolean isMultiplicity() {
return true;
}
public boolean isRequired() {
return true;
}
public Map getResolved() {
return resolved;
}
public void addResolved(URI contributionUri, Export export) {
resolved.put(contributionUri, export);
}
public String toString() {
return "qname: " + namespace;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
QNameImport that = (QNameImport) o;
return !(location != null ? !location.equals(that.location) : that.location != null)
&& !(namespace != null ? !namespace.equals(that.namespace) : that.namespace != null);
}
@Override
public int hashCode() {
int result = namespace != null ? namespace.hashCode() : 0;
result = 31 * result + (location != null ? location.hashCode() : 0);
return result;
}
}
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