org.eclipse.jgit/src/org/eclipse/jgit/transport/LsRefsV2Request.java

/*
 * Copyright (C) 2018, Google LLC.
 * and other copyright owners as documented in the project's IP log.
 *
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Distribution License v1.0 which
 * accompanies this distribution, is reproduced below, and is
 * available at http://www.eclipse.org/org/documents/edl-v10.php
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package org.eclipse.jgit.transport;

import java.util.Collections;
import java.util.List;

/**
 * ls-refs protocol v2 request.
 *
 * <p>
 * This is used as an input to {@link ProtocolV2Hook}.
 *
 * @since 5.1
 */
public final class LsRefsV2Request {
	private final List<String> refPrefixes;

	private final boolean symrefs;

	private final boolean peel;

	private LsRefsV2Request(List<String> refPrefixes, boolean symrefs,
			boolean peel) {
		this.refPrefixes = refPrefixes;
		this.symrefs = symrefs;
		this.peel = peel;
	}

	/** @return ref prefixes that the client requested. */
	public List<String> getRefPrefixes() {
		return refPrefixes;
	}

	/** @return true if the client requests symbolic references. */
	public boolean getSymrefs() {
		return symrefs;
	}

	/** @return true if the client requests tags to be peeled. */
	public boolean getPeel() {
		return peel;
	}

	/** @return A builder of {@link LsRefsV2Request}. */
	public static Builder builder() {
		return new Builder();
	}

	/** A builder for {@link LsRefsV2Request}. */
	public static final class Builder {
		private List<String> refPrefixes = Collections.emptyList();

		private boolean symrefs;

		private boolean peel;

		private Builder() {
		}

		/**
		 * @param value
		 * @return the Builder
		 */
		public Builder setRefPrefixes(List<String> value) {
			refPrefixes = value;
			return this;
		}

		/**
		 * @param value
		 * @return the Builder
		 */
		public Builder setSymrefs(boolean value) {
			symrefs = value;
			return this;
		}

		/**
		 * @param value
		 * @return the Builder
		 */
		public Builder setPeel(boolean value) {
			peel = value;
			return this;
		}

		/** @return LsRefsV2Request */
		public LsRefsV2Request build() {
			return new LsRefsV2Request(
					Collections.unmodifiableList(refPrefixes), symrefs, peel);
		}
	}
}