rapture.repo.meta.CachedRepo Maven / Gradle / Ivy
/**
* The MIT License (MIT)
*
* Copyright (c) 2011-2016 Incapture Technologies LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package rapture.repo.meta;
import rapture.common.RaptureDNCursor;
import rapture.common.RaptureFolderInfo;
import rapture.common.RaptureNativeQueryResult;
import rapture.common.RaptureQueryResult;
import rapture.common.RaptureURI;
import rapture.common.TableQueryResult;
import rapture.common.exception.RaptNotSupportedException;
import rapture.common.model.DocumentAttribute;
import rapture.common.model.DocumentMetadata;
import rapture.common.model.DocumentVersionInfo;
import rapture.common.model.DocumentWithMeta;
import rapture.common.model.RaptureCommit;
import rapture.common.repo.CommentaryObject;
import rapture.common.repo.CommitObject;
import rapture.common.repo.DocumentObject;
import rapture.common.repo.TreeObject;
import rapture.dsl.dparse.BaseDirective;
import rapture.index.IndexHandler;
import rapture.index.IndexProducer;
import rapture.repo.RepoFolderVisitor;
import rapture.repo.RepoVisitor;
import rapture.repo.Repository;
import rapture.repo.stage.Stage;
import java.util.List;
import java.util.Map;
import com.google.common.base.Optional;
/**
* A cached repo tries to use the main to retrieve everything. If it's not in
* main, it looks to the shadow and goes to that, and if it finds something it
* will put it in main (which is assumed to be "cache")
*
* @author amkimian
*/
public class CachedRepo implements Repository {
private Repository main;
private Repository shadow;
public CachedRepo(Repository mainRepo, Repository shadowRepo) {
this.main = mainRepo;
this.shadow = shadowRepo;
}
@Override
public void addCommentary(String key, String who, String description, String commentaryKey, String ref) {
shadow.addCommentary(key, who, description, commentaryKey, ref);
}
@Override
public DocumentWithMeta addDocument(String key, String value, String user, String comment, boolean mustBeNew) {
// Add to both
DocumentWithMeta ver = main.addDocument(key, value, user, comment, mustBeNew);
shadow.addDocument(key, value, user, comment, mustBeNew);
return ver;
}
@Override
public void addDocuments(List dispNames, String content, String user, String comment) {
shadow.addDocuments(dispNames, content, user, comment);
}
@Override
public void addToStage(String stage, String key, String value, boolean mustBeNew) {
main.addToStage(stage, key, value, mustBeNew);
shadow.addToStage(stage, key, value, mustBeNew);
}
@Override
public void clearRemote() {
shadow.clearRemote();
}
@Override
public void commitStage(String stage, String user, String comment) {
main.commitStage(stage, user, comment);
shadow.commitStage(stage, user, comment);
}
@Override
public long countDocuments() throws RaptNotSupportedException {
return shadow.countDocuments();
}
@Override
public Stage createStage(String stage) {
main.createStage(stage);
return shadow.createStage(stage);
}
@Override
public void createTag(String user, String tagName) {
shadow.createTag(user, tagName);
}
@Override
public void drop() {
// Drop them both
main.drop();
shadow.drop();
}
@Override
public List getCommentary(String key) {
return shadow.getCommentary(key);
}
@Override
public List getCommitHistory() {
return shadow.getCommitHistory();
}
@Override
public CommitObject getCommitObject(String reference) {
return shadow.getCommitObject(reference);
}
@Override
public List getCommitsSince(String commitReference) {
return shadow.getCommitsSince(commitReference);
}
@Override
public String getDocument(String key) {
String content = main.getDocument(key);
if (content == null) {
content = shadow.getDocument(key);
if (content != null) {
main.addDocument(key, content, "cache", "Set from cache", true);
}
}
return content;
}
@Override
public String getDocument(String key, BaseDirective directive) {
String content = main.getDocument(key);
if (content == null) {
content = shadow.getDocument(key);
if (content != null) {
main.addDocument(key, content, "cache", "Set from cache", true);
}
}
return content;
}
@Override
public DocumentObject getDocumentObject(String reference) {
return shadow.getDocumentObject(reference);
}
@Override
public List getDocuments(List keys) {
return shadow.getDocuments(keys);
}
@Override
public boolean[] getExistence(List displays) {
return shadow.getExistence(displays);
}
@Override
public RaptureDNCursor getNextDNCursor(RaptureDNCursor cursor, int count) {
return shadow.getNextDNCursor(cursor, count);
}
@Override
public String getTagDocument(String tag, String key) {
return shadow.getTagDocument(tag, key);
}
@Override
public List getTags() {
return shadow.getTags();
}
@Override
public TreeObject getTreeObject(String reference) {
return shadow.getTreeObject(reference);
}
public boolean isVersioned() {
return main.isVersioned();
}
@Override
public boolean removeDocument(String key, String user, String comment) {
boolean ret = main.removeDocument(key, user, comment);
shadow.removeDocument(key, user, comment);
return ret;
}
@Override
public boolean removeFromStage(String stage, String key) {
boolean ret = main.removeFromStage(stage, key);
shadow.removeFromStage(stage, key);
return ret;
}
@Override
public void removeTag(String tagName) {
shadow.removeTag(tagName);
}
@Override
public RaptureQueryResult runNativeQuery(String repoType, List queryParams) {
return shadow.runNativeQuery(repoType, queryParams);
}
@Override
public RaptureNativeQueryResult runNativeQueryWithLimitAndBounds(String repoType, List queryParams, int limit, int offset) {
return shadow.runNativeQueryWithLimitAndBounds(repoType, queryParams, limit, offset);
}
@Override
public void setRemote(String remote, String remoteAuthority) {
shadow.setRemote(remote, remoteAuthority);
}
@Override
public void visitAll(String prefix, BaseDirective directive, RepoVisitor visitor) {
shadow.visitAll(prefix, directive, visitor);
}
@Override
public void visitFolder(String folder, BaseDirective directive, RepoVisitor visitor) {
shadow.visitFolder(folder, directive, visitor);
}
@Override
public void visitFolders(String folderPrefix, BaseDirective directive, RepoFolderVisitor visitor) {
shadow.visitFolders(folderPrefix, directive, visitor);
}
@Override
public void visitTag(String tagName, String prefix, RepoVisitor visitor) {
shadow.visitTag(tagName, prefix, visitor);
}
@Override
public void visitTagFolder(String tagName, String folder, RepoVisitor visitor) {
shadow.visitTagFolder(tagName, folder, visitor);
}
@Override
public void writeCommitObject(String reference, CommitObject commit) {
shadow.writeCommitObject(reference, commit);
}
@Override
public void writeDocumentObject(String reference, DocumentObject docObject) {
shadow.writeDocumentObject(reference, docObject);
}
@Override
public void writeTreeObject(String reference, TreeObject treeObject) {
shadow.writeTreeObject(reference, treeObject);
}
@Override
public DocumentWithMeta getDocAndMeta(String disp, BaseDirective directive) {
return shadow.getDocAndMeta(disp, directive);
}
@Override
public List getDocAndMetas(List uris) {
return shadow.getDocAndMetas(uris);
}
@Override
public DocumentMetadata getMeta(String key, BaseDirective directive) {
return shadow.getMeta(key, directive);
}
@Override
public DocumentWithMeta revertDoc(String disp, BaseDirective directive) {
return shadow.revertDoc(disp, directive);
}
@Override
public DocumentWithMeta addDocumentWithVersion(String disp, String content, String user, String comment, boolean mustBeNew, int expectedVersion) {
DocumentWithMeta ret = main.addDocumentWithVersion(disp, content, user, comment, mustBeNew, expectedVersion);
shadow.addDocumentWithVersion(disp, content, user, comment, mustBeNew, expectedVersion);
return ret;
}
@Override
public List getChildren(String displayNamePart) {
return main.getChildren(displayNamePart);
}
@Override
public List removeChildren(String area, Boolean force) {
shadow.removeChildren(area, force);
return main.removeChildren(area, force);
}
@Override
public boolean hasMetaContent() {
return main.hasMetaContent();
}
@Override
public List getAllChildren(String area) {
return main.getAllChildren(area);
}
@Override
public List getVersionHistory(String key) {
return main.getVersionHistory(key);
}
@Override
public List getVersionMeta(String key, List versions) {
return main.getVersionMeta(key, versions);
}
@Override
public List removeVersionMeta(String key, List versions) {
shadow.removeVersionMeta(key, versions);
return main.removeVersionMeta(key, versions);
}
@Override
public void setDocAttribute(RaptureURI uri, DocumentAttribute attribute) {
main.setDocAttribute(uri, attribute);
shadow.setDocAttribute(uri, attribute);
}
@Override
public DocumentAttribute getDocAttribute(RaptureURI uri) {
DocumentAttribute att = main.getDocAttribute(uri);
if (att == null) {
att = shadow.getDocAttribute(uri);
if (att != null) {
main.setDocAttribute(uri, att);
}
}
return att;
}
@Override
public List getDocAttributes(RaptureURI uri) {
List atts = main.getDocAttributes(uri);
if (atts == null || atts.isEmpty()) {
atts = shadow.getDocAttributes(uri);
if (atts != null && !atts.isEmpty()) {
for (DocumentAttribute da : atts) {
main.setDocAttribute(new RaptureURI(da.getKey()), da);
}
}
}
return atts;
}
@Override
public Boolean deleteDocAttribute(RaptureURI uri) {
shadow.deleteDocAttribute(uri);
return main.deleteDocAttribute(uri);
}
@Override
public void setIndexProducer(IndexProducer producer) {
main.setIndexProducer(producer);
shadow.setIndexProducer(producer);
}
@Override
public boolean hasIndexProducer() {
return main.hasIndexProducer();
}
@Override
public TableQueryResult findIndex(String query) {
return main.findIndex(query);
}
@Override
public Boolean validate() {
return main.validate() && shadow.validate();
}
@Override
public Map getStatus() {
return main.getStatus();
}
@Override
public Optional getIndexHandler() {
return main.getIndexHandler();
}
@Override
public DocumentWithMeta addTagToDocument(String user, String docPath,
String tagUri, String value) {
DocumentWithMeta dwm = main.addTagToDocument(user, docPath, tagUri, value);
shadow.addTagToDocument(user, docPath, tagUri, value);
return dwm;
}
}
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