Examples of org.apache.jackrabbit.vault.fs.api.Artifact

Package org.apache.jackrabbit.vault.fs.api

Examples of org.apache.jackrabbit.vault.fs.api.Artifact

org.apache.jackrabbit.vault.fs.api.Artifact
An artifact represents a fragment (or aspect) of a Vault file. This can either be a:
- primary (serialized) content
- additional serialized content
- binary attachments (eg. binary properties)
- directory representation
Artifacts are used for exporting (output) and importing (input). Output artifacts are generated by the vault fs, input artifacts are used by the respective import layer.
Depending on the type of the artifact and of it's source different access methods for it's content are preferred: If {@link AccessType#NONE} is set, no content is available. this isthe case for {@link ArtifactType#DIRECTORY} artifacts.
If {@link AccessType#SPOOL} is set then clients should use the{@link #spool(OutputStream)} method to retrieve the content. this is mostlythe case for output-artifacts that have serialized content.
Tree.If {@link AccessType#STREAM} is set then clients should use the{@link #getInputStream()} method in to retrieve the content. this is mostlythe case for input-artifacts or for {@link ArtifactType#BINARY} artifacts.
Each artifact contains a (repository) name and a possible extension. The name and the extension must be preserved after a export/import roundtrip.

    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        else if (obj instanceof Artifact) {
            Artifact a = (Artifact) obj;
            return getRelativePath().equals(a.getRelativePath()) && type == a.getType();
        }
        return false;
    }

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                        }
                    }
                }, fs.getAggregateManager().getSession(), repoParentPath, input);
            // create artifact
            String parentExt = parentPath.endsWith(".dir") ? ".dir" : "";
            Artifact parent = new DirectoryArtifact(Text.getName(repoParentPath), parentExt);
            InputSourceArtifact isa = new InputSourceArtifact(
                    parent,
                    Constants.DOT_CONTENT_XML,
                    "",
                    ArtifactType.PRIMARY, input,

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     *
     * @param a the artifact to put
     * @return the previous artifact or <code>null</code>
     */
    public Artifact put(Artifact a) {
        Artifact prev = null;
        int idx = artifacts.indexOf(a);
        if (idx >=0) {
            prev = artifacts.remove(idx);
        }
        single.put(a.getType(), a);

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            } else {
                node = node.addNode(JcrConstants.JCR_CONTENT, JcrConstants.NT_RESOURCE);
            }
        }


        Artifact a = info.artifacts.get(0);
        // Keep track of whether this file got modified
        boolean modified = false;
        // Set the jcr:data property
        ValueFactory factory = node.getSession().getValueFactory();
        Value value = factory.createValue(a.getInputStream());
        if (node.hasProperty(JcrConstants.JCR_DATA)) {
            Property data = node.getProperty(JcrConstants.JCR_DATA);
            if (!value.equals(data.getValue())) {
                data.setValue(value);
                // mark jcr:data as modified.
                importInfo.onModified(data.getPath());
                modified = true;
            }
        } else {
            Property data = node.setProperty(JcrConstants.JCR_DATA, value);
            // mark jcr:data as created
            importInfo.onCreated(data.getPath());
            modified = true;
        }


        // always update last modified if binary was modified (bug #22969)
        if (!node.hasProperty(JcrConstants.JCR_LASTMODIFIED) || modified) {
            Calendar lastModified = Calendar.getInstance();
            node.setProperty(JcrConstants.JCR_LASTMODIFIED, lastModified);
            modified = true;
        }
        // do not overwrite mimetype
        if (!node.hasProperty(JcrConstants.JCR_MIMETYPE)) {
            String mimeType = a.getContentType();
            if (mimeType == null) {
                mimeType = Text.getName(a.getRelativePath(), '.');
                mimeType = MimeTypes.getMimeType(mimeType, MimeTypes.APPLICATION_OCTET_STREAM);
            }
            node.setProperty(JcrConstants.JCR_MIMETYPE, mimeType);
            modified = true;
        }

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        public Value[] getValues(Session session)
                throws RepositoryException, IOException {
            Value[] values = new Value[artifacts.size()];
            for (int i=0; i<values.length; i++) {
                Artifact a = artifacts.get(i);
                values[i] = session.getValueFactory().createValue(a.getInputStream());
            }
            return values;
        }

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            return values;
        }


        public Value getValue(Session session)
                throws RepositoryException, IOException {
            Artifact a = artifacts.get(0);
            return session.getValueFactory().createValue(a.getInputStream());
        }

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                    repoName = repoName.substring(0, repoName.length() - 4);
                    repoPath = parentInfo.path + "/" + repoName;
                }
                TxInfo info = parentInfo.addChild(new TxInfo(parentInfo, repoPath));
                log.debug("Creating directory artifact for {}", repoName);
                Artifact parent = new DirectoryArtifact(repoName);
                info.artifacts.add(parent);


                Archive.Entry contentXml = file.getChild(Constants.DOT_CONTENT_XML);
                if (contentXml != null) {
                    if (contentXml.isDirectory()) {

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        }


        // need at least a file or binary artifact
        if (artifacts.size(ArtifactType.FILE) > 0 || artifacts.size(ArtifactType.BINARY) > 0) {
            // check if the generic handler can import something
            Artifact primary = artifacts.getPrimaryData();
            if (primary != null) {
                if (info == null) {
                    info = new ImportInfoImpl();
                }
                // check import mode
                ImportMode mode = ImportMode.REPLACE;
                String path = PathUtil.getPath(parent, primary.getRelativePath());
                if (primary.getRelativePath().length() == 0 || parent.hasNode(primary.getRelativePath())) {
                    mode = wspFilter.getImportMode(path);
                }
                // only update if not MERGE (i.e. is REPLACE or UPDATE)
                if (mode != ImportMode.MERGE) {
                    InputSource source = primary.getInputSource();
                    if (source != null) {
                        info.merge(importDocView(parent, source, artifacts, wspFilter));
                    }
                } else {
                    info.onNop(path);

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