Query.java example

Explorer
org.eclipse.ecr-master
/*
 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     bstefanescu
 */
package org.eclipse.ecr.automation.core.operations.document;

import org.eclipse.ecr.automation.core.Constants;
import org.eclipse.ecr.automation.core.annotations.Context;
import org.eclipse.ecr.automation.core.annotations.Operation;
import org.eclipse.ecr.automation.core.annotations.OperationMethod;
import org.eclipse.ecr.automation.core.annotations.Param;
import org.eclipse.ecr.core.api.CoreSession;
import org.eclipse.ecr.core.api.DocumentModelList;

/**
 *
 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
 */
@Operation(id = Query.ID, category = Constants.CAT_FETCH, label = "Query", description = "Perform a query on the repository. The query result will become the input for the next operation.")
public class Query {

    public static final String ID = "Document.Query"; // TODO CMISQL

    @Context
    protected CoreSession session;

    @Param(name = "query")
    protected String query;

    @Param(name = "language", required = false, widget = Constants.W_OPTION, values = { "NXQL" })
    // , "CMISQL"})
    protected String lang = "NXQL";

    @OperationMethod
    public DocumentModelList run() throws Exception {
        // TODO only NXQL is supported for now
        return session.query(query);
    }

}