| /* |
| * Copyright (C) 2016, Google Inc. and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package org.eclipse.jgit.transport; |
| |
| import org.eclipse.jgit.lib.Constants; |
| |
| /** |
| * Statistics about {@link org.eclipse.jgit.transport.PackParser}. |
| * |
| * @since 4.6 |
| */ |
| public class ReceivedPackStatistics { |
| private long numBytesRead; |
| private long numBytesDuplicated; |
| |
| private long numWholeCommit; |
| private long numWholeTree; |
| private long numWholeBlob; |
| private long numWholeTag; |
| private long numOfsDelta; |
| private long numRefDelta; |
| private long numObjectsDuplicated; |
| |
| private long numDeltaCommit; |
| private long numDeltaTree; |
| private long numDeltaBlob; |
| private long numDeltaTag; |
| |
| /** |
| * Get number of bytes read from the input stream |
| * |
| * @return number of bytes read from the input stream |
| */ |
| public long getNumBytesRead() { |
| return numBytesRead; |
| } |
| |
| /** |
| * Get number of bytes of objects already in the local database |
| * |
| * @return number of bytes of objects appeared in both the pack sent by the |
| * client and the local database |
| * @since 5.10 |
| */ |
| public long getNumBytesDuplicated() { |
| return numBytesDuplicated; |
| } |
| |
| /** |
| * Get number of whole commit objects in the pack |
| * |
| * @return number of whole commit objects in the pack |
| */ |
| public long getNumWholeCommit() { |
| return numWholeCommit; |
| } |
| |
| /** |
| * Get number of whole tree objects in the pack |
| * |
| * @return number of whole tree objects in the pack |
| */ |
| public long getNumWholeTree() { |
| return numWholeTree; |
| } |
| |
| /** |
| * Get number of whole blob objects in the pack |
| * |
| * @return number of whole blob objects in the pack |
| */ |
| public long getNumWholeBlob() { |
| return numWholeBlob; |
| } |
| |
| /** |
| * Get number of whole tag objects in the pack |
| * |
| * @return number of whole tag objects in the pack |
| */ |
| public long getNumWholeTag() { |
| return numWholeTag; |
| } |
| |
| /** |
| * Get number of offset delta objects in the pack |
| * |
| * @return number of offset delta objects in the pack |
| */ |
| public long getNumOfsDelta() { |
| return numOfsDelta; |
| } |
| |
| /** |
| * Get number of ref delta objects in the pack |
| * |
| * @return number of ref delta objects in the pack |
| */ |
| public long getNumRefDelta() { |
| return numRefDelta; |
| } |
| |
| /** |
| * Get number of objects already in the local database |
| * |
| * @return number of objects appeared in both the pack sent by the client |
| * and the local database |
| * @since 5.10 |
| */ |
| public long getNumObjectsDuplicated() { |
| return numObjectsDuplicated; |
| } |
| |
| /** |
| * Get number of delta commit objects in the pack |
| * |
| * @return number of delta commit objects in the pack |
| */ |
| public long getNumDeltaCommit() { |
| return numDeltaCommit; |
| } |
| |
| /** |
| * Get number of delta tree objects in the pack |
| * |
| * @return number of delta tree objects in the pack |
| */ |
| public long getNumDeltaTree() { |
| return numDeltaTree; |
| } |
| |
| /** |
| * Get number of delta blob objects in the pack |
| * |
| * @return number of delta blob objects in the pack |
| */ |
| public long getNumDeltaBlob() { |
| return numDeltaBlob; |
| } |
| |
| /** |
| * Get number of delta tag objects in the pack |
| * |
| * @return number of delta tag objects in the pack |
| */ |
| public long getNumDeltaTag() { |
| return numDeltaTag; |
| } |
| |
| /** A builder for {@link ReceivedPackStatistics}. */ |
| public static class Builder { |
| private long numBytesRead; |
| private long numBytesDuplicated; |
| |
| private long numWholeCommit; |
| private long numWholeTree; |
| private long numWholeBlob; |
| private long numWholeTag; |
| private long numOfsDelta; |
| private long numRefDelta; |
| private long numObjectsDuplicated; |
| |
| private long numDeltaCommit; |
| private long numDeltaTree; |
| private long numDeltaBlob; |
| private long numDeltaTag; |
| |
| /** |
| * Set number of bytes read from the input stream |
| * |
| * @param numBytesRead |
| * number of bytes read from the input stream |
| * @return this |
| */ |
| public Builder setNumBytesRead(long numBytesRead) { |
| this.numBytesRead = numBytesRead; |
| return this; |
| } |
| |
| /** |
| * Increment additional bytes already in the local database |
| * |
| * @param size |
| * additional bytes already in the local database |
| * @return this |
| * @since 5.10 |
| */ |
| Builder incrementNumBytesDuplicated(long size) { |
| numBytesDuplicated += size; |
| return this; |
| } |
| |
| /** |
| * Increment a whole object count. |
| * |
| * @param type OBJ_COMMIT, OBJ_TREE, OBJ_BLOB, or OBJ_TAG |
| * @return this |
| */ |
| public Builder addWholeObject(int type) { |
| switch (type) { |
| case Constants.OBJ_COMMIT: |
| numWholeCommit++; |
| break; |
| case Constants.OBJ_TREE: |
| numWholeTree++; |
| break; |
| case Constants.OBJ_BLOB: |
| numWholeBlob++; |
| break; |
| case Constants.OBJ_TAG: |
| numWholeTag++; |
| break; |
| default: |
| throw new IllegalArgumentException( |
| type + " cannot be a whole object"); //$NON-NLS-1$ |
| } |
| return this; |
| } |
| |
| /** |
| * Increment offset delta |
| * |
| * @return this |
| */ |
| public Builder addOffsetDelta() { |
| numOfsDelta++; |
| return this; |
| } |
| |
| /** |
| * Increment ref delta |
| * |
| * @return this |
| */ |
| public Builder addRefDelta() { |
| numRefDelta++; |
| return this; |
| } |
| |
| /** |
| * Increment the duplicated object count. |
| * |
| * @return this |
| * @since 5.10 |
| */ |
| Builder incrementObjectsDuplicated() { |
| numObjectsDuplicated++; |
| return this; |
| } |
| |
| /** |
| * Increment a delta object count. |
| * |
| * @param type OBJ_COMMIT, OBJ_TREE, OBJ_BLOB, or OBJ_TAG |
| * @return this |
| */ |
| public Builder addDeltaObject(int type) { |
| switch (type) { |
| case Constants.OBJ_COMMIT: |
| numDeltaCommit++; |
| break; |
| case Constants.OBJ_TREE: |
| numDeltaTree++; |
| break; |
| case Constants.OBJ_BLOB: |
| numDeltaBlob++; |
| break; |
| case Constants.OBJ_TAG: |
| numDeltaTag++; |
| break; |
| default: |
| throw new IllegalArgumentException( |
| "delta should be a delta to a whole object. " + //$NON-NLS-1$ |
| type + " cannot be a whole object"); //$NON-NLS-1$ |
| } |
| return this; |
| } |
| |
| ReceivedPackStatistics build() { |
| ReceivedPackStatistics s = new ReceivedPackStatistics(); |
| s.numBytesRead = numBytesRead; |
| s.numBytesDuplicated = numBytesDuplicated; |
| s.numWholeCommit = numWholeCommit; |
| s.numWholeTree = numWholeTree; |
| s.numWholeBlob = numWholeBlob; |
| s.numWholeTag = numWholeTag; |
| s.numOfsDelta = numOfsDelta; |
| s.numRefDelta = numRefDelta; |
| s.numDeltaCommit = numDeltaCommit; |
| s.numDeltaTree = numDeltaTree; |
| s.numDeltaBlob = numDeltaBlob; |
| s.numDeltaTag = numDeltaTag; |
| s.numObjectsDuplicated = numObjectsDuplicated; |
| return s; |
| } |
| } |
| } |