Examples with StructrPath org.structr.files.ssh.filesystem.StructrPath used on opensource projects

Example 6 with StructrPath

use of org.structr.files.ssh.filesystem.StructrPath in project structr by structr.

the class StructrSchemaPropertyPath method getDirectoryStream.

@Override
public DirectoryStream<Path> getDirectoryStream(DirectoryStream.Filter<? super Path> filter) {
    if (schemaProperty != null) {
        return new DirectoryStream() {

            boolean closed = false;

            @Override
            public Iterator iterator() {
                final App app = StructrApp.getInstance(fs.getSecurityContext());
                final List<StructrPath> nodes = new LinkedList<>();
                try (final Tx tx = app.tx()) {
                    // add configuration "files" for this schema property
                    tx.success();
                } catch (FrameworkException fex) {
                    logger.warn("", fex);
                }
                return nodes.iterator();
            }

            @Override
            public void close() throws IOException {
                closed = true;
            }
        };
    }
    return null;
}

Example 7 with StructrPath

use of org.structr.files.ssh.filesystem.StructrPath in project structr by structr.

the class StructrSchemaViewsPath method resolveStructrPath.

@Override
public StructrPath resolveStructrPath(final String pathComponent) {
    final App app = StructrApp.getInstance(fs.getSecurityContext());
    StructrPath path = null;
    try (final Tx tx = app.tx()) {
        for (final SchemaView schemaView : schemaNode.getProperty(SchemaNode.schemaViews)) {
            if (pathComponent.equals(schemaView.getName())) {
                path = new StructrSchemaViewPath(fs, StructrSchemaViewsPath.this, schemaNode, schemaView);
            }
        }
        tx.success();
    } catch (FrameworkException fex) {
        logger.warn("", fex);
    }
    return path;
}

Example 8 with StructrPath

use of org.structr.files.ssh.filesystem.StructrPath in project structr by structr.

the class StructrFilesPath method getDirectoryStream.

@Override
public DirectoryStream<Path> getDirectoryStream(final DirectoryStream.Filter<? super Path> filter) {
    return new DirectoryStream() {

        boolean closed = false;

        @Override
        public Iterator iterator() {
            if (!closed) {
                final App app = StructrApp.getInstance(fs.getSecurityContext());
                final PropertyKey<Boolean> hasParentKey = StructrApp.key(AbstractFile.class, "hasParent");
                final List<StructrPath> files = new LinkedList<>();
                try (final Tx tx = app.tx()) {
                    for (final Folder folder : app.nodeQuery(Folder.class).and(hasParentKey, false).getAsList()) {
                        files.add(new StructrFilePath(fs, StructrFilesPath.this, folder.getName()));
                    }
                    for (final File file : app.nodeQuery(File.class).and(hasParentKey, false).getAsList()) {
                        files.add(new StructrFilePath(fs, StructrFilesPath.this, file.getName()));
                    }
                    tx.success();
                } catch (FrameworkException fex) {
                    logger.warn("", fex);
                }
                return files.iterator();
            }
            return Collections.emptyIterator();
        }

        @Override
        public void close() throws IOException {
            closed = true;
        }
    };
}

Example 9 with StructrPath

use of org.structr.files.ssh.filesystem.StructrPath in project structr by structr.

the class StructrSchemaPath method getDirectoryStream.

@Override
public DirectoryStream<Path> getDirectoryStream(final DirectoryStream.Filter<? super Path> filter) {
    return new DirectoryStream() {

        boolean closed = false;

        @Override
        public Iterator iterator() {
            if (!closed) {
                final App app = StructrApp.getInstance(fs.getSecurityContext());
                final List<StructrPath> nodes = new LinkedList<>();
                try (final Tx tx = app.tx()) {
                    for (final SchemaNode schemaNode : app.nodeQuery(SchemaNode.class).getAsList()) {
                        nodes.add(new StructrSchemaNodePath(fs, StructrSchemaPath.this, schemaNode.getName()));
                    }
                    for (final SchemaRelationshipNode rel : app.nodeQuery(SchemaRelationshipNode.class).getAsList()) {
                        nodes.add(new StructrSchemaNodePath(fs, StructrSchemaPath.this, rel.getName()));
                    }
                    tx.success();
                } catch (FrameworkException fex) {
                    logger.warn("", fex);
                }
                return nodes.iterator();
            }
            return Collections.emptyIterator();
        }

        @Override
        public void close() throws IOException {
            closed = true;
        }
    };
}

Example 10 with StructrPath

use of org.structr.files.ssh.filesystem.StructrPath in project structr by structr.

the class StructrSchemaViewsPath method getDirectoryStream.

@Override
public DirectoryStream<Path> getDirectoryStream(DirectoryStream.Filter<? super Path> filter) {
    if (schemaNode != null) {
        return new DirectoryStream() {

            boolean closed = false;

            @Override
            public Iterator iterator() {
                final App app = StructrApp.getInstance(fs.getSecurityContext());
                final List<StructrPath> nodes = new LinkedList<>();
                try (final Tx tx = app.tx()) {
                    for (final SchemaView schemaView : schemaNode.getProperty(SchemaNode.schemaViews)) {
                        nodes.add(new StructrSchemaViewPath(fs, StructrSchemaViewsPath.this, schemaNode, schemaView));
                    }
                    tx.success();
                } catch (FrameworkException fex) {
                    logger.warn("", fex);
                }
                return nodes.iterator();
            }

            @Override
            public void close() throws IOException {
                closed = true;
            }
        };
    }
    return null;
}