/*! ******************************************************************************
*
* Pentaho Data Integration
*
* Copyright (C) 2002-2013 by Pentaho : http://www.pentaho.com
*
*******************************************************************************
*
* 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 org.pentaho.di.repository.kdr.delegates.metastore;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.pentaho.di.repository.LongObjectId;
import org.pentaho.di.repository.kdr.delegates.KettleDatabaseRepositoryMetaStoreDelegate;
import org.pentaho.metastore.api.IMetaStoreAttribute;
public class KDBRMetaStoreAttribute implements IMetaStoreAttribute {
protected KettleDatabaseRepositoryMetaStoreDelegate delegate;
private LongObjectId objectId;
private String id;
private Object value;
private List<IMetaStoreAttribute> children;
public KDBRMetaStoreAttribute( KettleDatabaseRepositoryMetaStoreDelegate delegate ) {
this.children = new ArrayList<IMetaStoreAttribute>();
this.delegate = delegate;
}
public KDBRMetaStoreAttribute( KettleDatabaseRepositoryMetaStoreDelegate delegate, String id, Object value ) {
this( delegate );
this.id = id;
this.value = value;
}
public void setObjectId( LongObjectId objectId ) {
this.objectId = objectId;
}
public LongObjectId getObjectId() {
return objectId;
}
public KettleDatabaseRepositoryMetaStoreDelegate getDelegate() {
return delegate;
}
public void setDelegate( KettleDatabaseRepositoryMetaStoreDelegate delegate ) {
this.delegate = delegate;
}
public String getId() {
return id;
}
public void setId( String id ) {
this.id = id;
}
public Object getValue() {
return value;
}
public void setValue( Object value ) {
this.value = value;
}
public List<IMetaStoreAttribute> getChildren() {
return children;
}
public void setChildren( List<IMetaStoreAttribute> children ) {
this.children = children;
}
@Override
public void addChild( IMetaStoreAttribute attribute ) {
children.add( attribute );
}
@Override
public void clearChildren() {
children.clear();
}
@Override
public void deleteChild( String attributeId ) {
Iterator<IMetaStoreAttribute> iterator = children.iterator();
while ( iterator.hasNext() ) {
IMetaStoreAttribute attribute = iterator.next();
if ( attribute.getId().equals( attributeId ) ) {
iterator.remove();
return;
}
}
}
@Override
public IMetaStoreAttribute getChild( String id ) {
Iterator<IMetaStoreAttribute> iterator = children.iterator();
while ( iterator.hasNext() ) {
IMetaStoreAttribute attribute = iterator.next();
if ( attribute.getId().equals( id ) ) {
return attribute;
}
}
return null;
}
}