/*
* Copyright 2014 the original author or authors.
*
* 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.gradle.api.internal.artifacts.ivyservice.ivyresolve;
import org.gradle.api.artifacts.ComponentMetadata;
import org.gradle.api.artifacts.ivy.IvyModuleDescriptor;
import org.gradle.api.internal.artifacts.ivyservice.DefaultIvyModuleDescriptor;
import org.gradle.api.internal.artifacts.repositories.resolver.ComponentMetadataDetailsAdapter;
import org.gradle.internal.Factory;
import org.gradle.internal.component.external.model.IvyModuleResolveMetaData;
import org.gradle.internal.component.external.model.ModuleComponentResolveMetaData;
import org.gradle.internal.component.external.model.MutableModuleComponentResolveMetaData;
public class MetadataProvider {
private final Factory<? extends MutableModuleComponentResolveMetaData> metaDataSupplier;
private MutableModuleComponentResolveMetaData cachedMetaData;
public MetadataProvider(Factory<? extends MutableModuleComponentResolveMetaData> metaDataSupplier) {
this.metaDataSupplier = metaDataSupplier;
}
public ComponentMetadata getComponentMetadata() {
return new ComponentMetadataDetailsAdapter(getMetaData());
}
public IvyModuleDescriptor getIvyModuleDescriptor() {
ModuleComponentResolveMetaData metaData = getMetaData();
if (metaData instanceof IvyModuleResolveMetaData) {
IvyModuleResolveMetaData ivyMetadata = (IvyModuleResolveMetaData) metaData;
return new DefaultIvyModuleDescriptor(ivyMetadata.getExtraInfo(), ivyMetadata.getBranch(), ivyMetadata.getStatus());
}
return null;
}
public MutableModuleComponentResolveMetaData getMetaData() {
if (cachedMetaData == null) {
cachedMetaData = metaDataSupplier.create();
}
return cachedMetaData;
}
}