This is an automated email from the git hooks/post-receive script. New commit to branch feature/3860_introduce_topiasqlbatchsupport in repository topia. See http://git.nuiton.org/topia.git commit 8da3fb281570e66562bea9f73e86bfff9a4d6761 Author: Tony CHEMIT <chemit@codelutin.com> Date: Tue Jan 5 08:26:53 2016 +0100 Add drop schem action --- .../sql/batch/actions/DropSchemaAction.java | 93 ++++++++++++++++++++++ .../sql/batch/actions/DropSchemaRequest.java | 60 ++++++++++++++ 2 files changed, 153 insertions(+) diff --git a/topia-service-sql-batch/src/main/java/org/nuiton/topia/service/sql/batch/actions/DropSchemaAction.java b/topia-service-sql-batch/src/main/java/org/nuiton/topia/service/sql/batch/actions/DropSchemaAction.java new file mode 100644 index 0000000..09e9856 --- /dev/null +++ b/topia-service-sql-batch/src/main/java/org/nuiton/topia/service/sql/batch/actions/DropSchemaAction.java @@ -0,0 +1,93 @@ +package org.nuiton.topia.service.sql.batch.actions; + +/* + * #%L + * ToPIA :: Service Sql batch + * %% + * Copyright (C) 2004 - 2016 CodeLutin, Tony Chemit + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +import com.google.common.collect.ImmutableSet; +import org.apache.commons.io.output.WriterOutputStream; +import org.hibernate.HibernateException; +import org.hibernate.cfg.Configuration; +import org.hibernate.cfg.Environment; +import org.hibernate.dialect.Dialect; +import org.hibernate.tool.hbm2ddl.SchemaExport; +import org.nuiton.topia.persistence.TopiaException; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.Properties; + +/** + * Created on 01/01/16. + * + * @author Tony Chemit - chemit@codelutin.com + * @since 3.0.1 + */ +public class DropSchemaAction extends AbstractSchemaAction<DropSchemaRequest> { + + public static final String DROP_SCHEMA_STATEMENT = "\nDROP SCHEMA %s;"; + + public DropSchemaAction(DropSchemaRequest request) { + super(request); + } + + @Override + protected String produceSql(Class<? extends Dialect> dialectType, Path temporaryDirectory) throws IOException { + + try { + + Path sqlScriptFile = temporaryDirectory.resolve("replicateSchema_" + System.nanoTime() + ".sql"); + + Configuration hibernateConfiguration = getSourcePersistenceContext().getHibernateSupport().getHibernateConfiguration(); + + Properties properties = new Properties(); + + properties.put(Environment.DIALECT, dialectType.getName()); + + new SchemaExport(hibernateConfiguration, properties) + .setOutputFile(sqlScriptFile.toFile().getAbsolutePath()) + .setDelimiter(";") + .drop(false, false); + + WriterOutputStream out = new WriterOutputStream(writer); + Files.copy(sqlScriptFile, out); + out.flush(); + + String sqlContent = new String(Files.readAllBytes(sqlScriptFile)); + Files.delete(sqlScriptFile); + + if (request.isDropSchema()) { + + ImmutableSet<String> schemaNames = getSchemaNames(); + for (String schemaName : schemaNames) { + sqlContent += String.format(DROP_SCHEMA_STATEMENT, schemaName); + } + } + + return sqlContent; + + } catch (HibernateException eee) { + throw new TopiaException(String.format("Could not create schema for reason: %s", eee.getMessage()), eee); + } + + } +} diff --git a/topia-service-sql-batch/src/main/java/org/nuiton/topia/service/sql/batch/actions/DropSchemaRequest.java b/topia-service-sql-batch/src/main/java/org/nuiton/topia/service/sql/batch/actions/DropSchemaRequest.java new file mode 100644 index 0000000..d96aa42 --- /dev/null +++ b/topia-service-sql-batch/src/main/java/org/nuiton/topia/service/sql/batch/actions/DropSchemaRequest.java @@ -0,0 +1,60 @@ +package org.nuiton.topia.service.sql.batch.actions; + +/* + * #%L + * ToPIA :: Service Sql batch + * %% + * Copyright (C) 2004 - 2016 CodeLutin, Tony Chemit + * %% + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Lesser Public License for more details. + * + * You should have received a copy of the GNU General Lesser Public + * License along with this program. If not, see + * <http://www.gnu.org/licenses/lgpl-3.0.html>. + * #L% + */ + +/** + * Created on 01/01/16. + * + * @author Tony Chemit - chemit@codelutin.com + * @since 3.0.1 + */ +public class DropSchemaRequest extends AbstractSchemaRequest { + + protected boolean dropSchema; + + public static Builder builder() { + return new Builder(); + } + + public boolean isDropSchema() { + return dropSchema; + } + + protected void setDropSchema(boolean dropSchema) { + this.dropSchema = dropSchema; + } + + public static class Builder extends AbstractSchemaRequestBuilder<DropSchemaRequest, Builder> { + + public Builder() { + super(new DropSchemaRequest()); + } + + public Builder setDropSchema(boolean dropSchema) { + request.setDropSchema(dropSchema); + return this; + } + + } + +} -- To stop receiving notification emails like this one, please contact nuiton.org SCM administrator <admin+scm@nuiton.org>.