/*
* Copyright (c) 2007, Rickard Öberg. All Rights Reserved.
* Copyright (c) 2012, Paul Merlin.
*
* 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.qi4j.runtime.bootstrap;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.qi4j.api.activation.Activator;
import org.qi4j.api.common.Visibility;
import org.qi4j.api.service.ServiceImporter;
import org.qi4j.api.service.qualifier.ServiceTags;
import org.qi4j.bootstrap.ImportedServiceDeclaration;
/**
* Declaration of an imported Service.
*/
public final class ImportedServiceDeclarationImpl
implements ImportedServiceDeclaration
{
private final Iterable<ImportedServiceAssemblyImpl> assemblies;
public ImportedServiceDeclarationImpl( Iterable<ImportedServiceAssemblyImpl> assemblies )
{
this.assemblies = assemblies;
}
@Override
public ImportedServiceDeclaration importOnStartup()
{
for( ImportedServiceAssemblyImpl assembly : assemblies )
{
assembly.importOnStartup = true;
}
return this;
}
@Override
public ImportedServiceDeclaration visibleIn( Visibility visibility )
{
for( ImportedServiceAssemblyImpl assembly : assemblies )
{
assembly.visibility = visibility;
}
return this;
}
@Override
@SuppressWarnings( "raw" )
public ImportedServiceDeclaration importedBy( Class<? extends ServiceImporter> sip )
{
for( ImportedServiceAssemblyImpl assembly : assemblies )
{
assembly.serviceProvider = sip;
}
return this;
}
@Override
public ImportedServiceDeclaration identifiedBy( String identity )
{
for( ImportedServiceAssemblyImpl assembly : assemblies )
{
assembly.identity = identity;
}
return this;
}
@Override
public ImportedServiceDeclaration taggedWith( String... tags )
{
for( ImportedServiceAssemblyImpl serviceAssembly : assemblies )
{
ServiceTags previousTags = serviceAssembly.metaInfo.get( ServiceTags.class );
if( previousTags != null )
{
List<String> tagList = new ArrayList<>();
Collections.addAll( tagList, previousTags.tags() );
Collections.addAll( tagList, tags );
serviceAssembly.metaInfo.set( new ServiceTags( tagList.toArray( new String[ tagList.size() ] ) ) );
}
else
{
serviceAssembly.metaInfo.set( new ServiceTags( tags ) );
}
}
return this;
}
@Override
public ImportedServiceDeclaration setMetaInfo( Object serviceAttribute )
{
for( ImportedServiceAssemblyImpl assembly : assemblies )
{
assembly.metaInfo.set( serviceAttribute );
}
return this;
}
@Override
@SafeVarargs
public final ImportedServiceDeclaration withActivators( Class<? extends Activator<?>>... activators )
{
for ( ImportedServiceAssemblyImpl serviceAssembly : assemblies ) {
serviceAssembly.activators.addAll( Arrays.asList( activators ) );
}
return this;
}
}