| package org.eclipse.aether.installation; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import org.eclipse.aether.RepositorySystem; |
| import org.eclipse.aether.RequestTrace; |
| import org.eclipse.aether.artifact.Artifact; |
| import org.eclipse.aether.metadata.Metadata; |
| |
| /** |
| * A request to install artifacts and their accompanying metadata into the local repository. |
| * |
| * @see RepositorySystem#install(RepositorySystemSession, InstallRequest) |
| */ |
| public final class InstallRequest |
| { |
| |
| private Collection<Artifact> artifacts = Collections.emptyList(); |
| |
| private Collection<Metadata> metadata = Collections.emptyList(); |
| |
| private RequestTrace trace; |
| |
| /** |
| * Creates an uninitialized request. |
| */ |
| public InstallRequest() |
| { |
| } |
| |
| /** |
| * Gets the artifact to install. |
| * |
| * @return The artifacts to install, never {@code null}. |
| */ |
| public Collection<Artifact> getArtifacts() |
| { |
| return artifacts; |
| } |
| |
| /** |
| * Sets the artifacts to install. |
| * |
| * @param artifacts The artifacts to install, may be {@code null}. |
| * @return This request for chaining, never {@code null}. |
| */ |
| public InstallRequest setArtifacts( Collection<Artifact> artifacts ) |
| { |
| if ( artifacts == null ) |
| { |
| this.artifacts = Collections.emptyList(); |
| } |
| else |
| { |
| this.artifacts = artifacts; |
| } |
| return this; |
| } |
| |
| /** |
| * Adds the specified artifacts for installation. |
| * |
| * @param artifact The artifact to add, may be {@code null}. |
| * @return This request for chaining, never {@code null}. |
| */ |
| public InstallRequest addArtifact( Artifact artifact ) |
| { |
| if ( artifact != null ) |
| { |
| if ( artifacts.isEmpty() ) |
| { |
| artifacts = new ArrayList<>(); |
| } |
| artifacts.add( artifact ); |
| } |
| return this; |
| } |
| |
| /** |
| * Gets the metadata to install. |
| * |
| * @return The metadata to install, never {@code null}. |
| */ |
| public Collection<Metadata> getMetadata() |
| { |
| return metadata; |
| } |
| |
| /** |
| * Sets the metadata to install. |
| * |
| * @param metadata The metadata to install. |
| * @return This request for chaining, never {@code null}. |
| */ |
| public InstallRequest setMetadata( Collection<Metadata> metadata ) |
| { |
| if ( metadata == null ) |
| { |
| this.metadata = Collections.emptyList(); |
| } |
| else |
| { |
| this.metadata = metadata; |
| } |
| return this; |
| } |
| |
| /** |
| * Adds the specified metadata for installation. |
| * |
| * @param metadata The metadata to add, may be {@code null}. |
| * @return This request for chaining, never {@code null}. |
| */ |
| public InstallRequest addMetadata( Metadata metadata ) |
| { |
| if ( metadata != null ) |
| { |
| if ( this.metadata.isEmpty() ) |
| { |
| this.metadata = new ArrayList<>(); |
| } |
| this.metadata.add( metadata ); |
| } |
| return this; |
| } |
| |
| /** |
| * Gets the trace information that describes the higher level request/operation in which this request is issued. |
| * |
| * @return The trace information about the higher level operation or {@code null} if none. |
| */ |
| public RequestTrace getTrace() |
| { |
| return trace; |
| } |
| |
| /** |
| * Sets the trace information that describes the higher level request/operation in which this request is issued. |
| * |
| * @param trace The trace information about the higher level operation, may be {@code null}. |
| * @return This request for chaining, never {@code null}. |
| */ |
| public InstallRequest setTrace( RequestTrace trace ) |
| { |
| this.trace = trace; |
| return this; |
| } |
| |
| @Override |
| public String toString() |
| { |
| return getArtifacts() + ", " + getMetadata(); |
| } |
| |
| } |