jford 2004/02/26 11:12:55
Added: components/registry/src/java/org/apache/jetspeed/om/common/impl
GenericMetadataImpl.java
Log:
New implementation for adding arbitrary metadata
Revision Changes Path
1.1
jakarta-jetspeed-2/components/registry/src/java/org/apache/jetspeed/om/common/impl/GenericMetadataImpl.java
Index: GenericMetadataImpl.java
===================================================================
/*
* Created on Feb 24, 2004
*
* To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.apache.jetspeed.om.common.impl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.Locale;
import org.apache.commons.collections.MultiHashMap;
import org.apache.jetspeed.om.common.GenericMetadata;
import org.apache.jetspeed.om.common.LocalizedField;
import org.apache.jetspeed.util.JetspeedObjectID;
import org.apache.pluto.om.common.ObjectID;
/**
* @author jford
*
* To change the template for this generated type comment go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
public class GenericMetadataImpl implements GenericMetadata
{
private int id;
private Collection fields = null;
private transient MultiHashMap fieldMap = new MultiHashMap();
/* (non-Javadoc)
* @see org.apache.jetspeed.om.common.GenericMetadata#addField(java.util.Locale,
java.lang.String, java.lang.String)
*/
public void addField(Locale locale, String name, String value)
{
LocalizedFieldImpl field = new LocalizedFieldImpl();
field.setName(name);
field.setValue(value);
field.setLocale(locale);
if(fields == null)
{
fields = new ArrayList();
}
fields.add(field);
fieldMap.put(name, field);
}
/* (non-Javadoc)
* @see
org.apache.jetspeed.om.common.GenericMetadata#addField(org.apache.jetspeed.om.common.LocalizedField)
*/
public void addField(LocalizedField field)
{
if(fields == null)
{
fields = new ArrayList();
}
fields.add(field);
fieldMap.put(field.getName(), field);
}
/* (non-Javadoc)
* @see org.apache.jetspeed.om.common.GenericMetadata#getFields(java.lang.String)
*/
public Collection getFields(String name)
{
return (Collection)fieldMap.get(name);
}
/* (non-Javadoc)
* @see
org.apache.jetspeed.om.common.GenericMetadata#setFields(java.lang.String,
java.util.Collection)
*/
public void setFields(String name, Collection values)
{
fieldMap.remove(name);
fieldMap.put(name, values);
fields.removeAll(values);
}
/**
*
*/
public ObjectID getId()
{
return new JetspeedObjectID(id);
}
/**
*
*/
public void setId(String oid)
{
id = JetspeedObjectID.createFromString(oid).intValue();
}
/* (non-Javadoc)
* @see org.apache.jetspeed.om.common.GenericMetadata#getFields()
*/
public Collection getFields() {
return fields;
}
/* (non-Javadoc)
* @see
org.apache.jetspeed.om.common.GenericMetadata#setField(java.util.Collection)
*/
public void setFields(Collection fields)
{
this.fields = fields;
if(fields != null)
{
Iterator fieldIter = fields.iterator();
while(fieldIter.hasNext())
{
LocalizedField field = (LocalizedField)fieldIter.next();
fieldMap.put(field.getName(), field);
}
}
}
}
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