org.gradle.api.internalivyservice.resolveengine.graph.builder.ReplaceSelectionWithConflictResultAction Maven / Gradle / Ivy
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/*
* Copyright 2017 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.resolveengine.graph.builder;
import org.gradle.api.Action;
import org.gradle.api.artifacts.ModuleIdentifier;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.conflicts.ConflictResolutionResult;
class ReplaceSelectionWithConflictResultAction implements Action {
private final ResolveState resolveState;
ReplaceSelectionWithConflictResultAction(ResolveState resolveState) {
this.resolveState = resolveState;
}
@Override
public void execute(final ConflictResolutionResult result) {
Object selected = result.getSelected();
final ComponentState component = findComponent(selected);
result.withParticipatingModules(new Action() {
@Override
public void execute(ModuleIdentifier moduleIdentifier) {
// Restart each configuration. For the evicted configuration, this means moving incoming dependencies across to the
// matching selected configuration. For the select configuration, this mean traversing its dependencies.
resolveState.getModule(moduleIdentifier).restart(component);
}
});
}
private ComponentState findComponent(Object selected) {
if (selected instanceof ComponentState) {
return (ComponentState) selected;
}
if (selected instanceof NodeState) {
return ((NodeState) selected).getComponent();
}
return null;
}
}