org.jooq.util.ingres.IngresDatabase Maven / Gradle / Ivy
/**
* Copyright (c) 2009-2013, Lukas Eder, [email protected]
* All rights reserved.
*
* This software is licensed to you under the Apache License, Version 2.0
* (the "License"); You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* . Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* . Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* . Neither the name "jOOQ" nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.jooq.util.ingres;
import static org.jooq.impl.DSL.trim;
import static org.jooq.util.ingres.ingres.Tables.IICONSTRAINTS;
import static org.jooq.util.ingres.ingres.Tables.IICONSTRAINT_INDEXES;
import static org.jooq.util.ingres.ingres.Tables.IIDB_COMMENTS;
import static org.jooq.util.ingres.ingres.Tables.IIINDEXES;
import static org.jooq.util.ingres.ingres.Tables.IIINDEX_COLUMNS;
import static org.jooq.util.ingres.ingres.Tables.IIREF_CONSTRAINTS;
import static org.jooq.util.ingres.ingres.Tables.IISCHEMA;
import static org.jooq.util.ingres.ingres.Tables.IISEQUENCES;
import static org.jooq.util.ingres.ingres.Tables.IITABLES;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import org.jooq.DSLContext;
import org.jooq.Record;
import org.jooq.Record4;
import org.jooq.Result;
import org.jooq.SQLDialect;
import org.jooq.impl.DSL;
import org.jooq.util.AbstractDatabase;
import org.jooq.util.ArrayDefinition;
import org.jooq.util.ColumnDefinition;
import org.jooq.util.DataTypeDefinition;
import org.jooq.util.DefaultDataTypeDefinition;
import org.jooq.util.DefaultRelations;
import org.jooq.util.DefaultSequenceDefinition;
import org.jooq.util.EnumDefinition;
import org.jooq.util.PackageDefinition;
import org.jooq.util.RoutineDefinition;
import org.jooq.util.SchemaDefinition;
import org.jooq.util.SequenceDefinition;
import org.jooq.util.TableDefinition;
import org.jooq.util.UDTDefinition;
import org.jooq.util.ingres.ingres.tables.IiconstraintIndexes;
import org.jooq.util.ingres.ingres.tables.Iiconstraints;
import org.jooq.util.ingres.ingres.tables.IidbComments;
import org.jooq.util.ingres.ingres.tables.IiindexColumns;
import org.jooq.util.ingres.ingres.tables.Iiindexes;
import org.jooq.util.ingres.ingres.tables.IirefConstraints;
import org.jooq.util.ingres.ingres.tables.Iischema;
import org.jooq.util.ingres.ingres.tables.Iisequences;
import org.jooq.util.ingres.ingres.tables.Iitables;
/**
* @author Lukas Eder
*/
public class IngresDatabase extends AbstractDatabase {
@Override
protected DSLContext create0() {
return DSL.using(getConnection(), SQLDialect.INGRES);
}
@Override
protected void loadPrimaryKeys(DefaultRelations relations) throws SQLException {
for (Record record : fetchKeys("P")) {
SchemaDefinition schema = getSchema(record.getValue(trim(Iiconstraints.SCHEMA_NAME)));
String key = record.getValue(trim(Iiconstraints.CONSTRAINT_NAME));
String tableName = record.getValue(trim(Iiconstraints.TABLE_NAME));
String columnName = record.getValue(trim(IiindexColumns.COLUMN_NAME));
TableDefinition table = getTable(schema, tableName);
if (table != null) {
relations.addPrimaryKey(key, table.getColumn(columnName));
}
}
}
@Override
protected void loadUniqueKeys(DefaultRelations relations) throws SQLException {
for (Record record : fetchKeys("U")) {
SchemaDefinition schema = getSchema(record.getValue(trim(Iiconstraints.SCHEMA_NAME)));
String key = record.getValue(trim(Iiconstraints.CONSTRAINT_NAME));
String tableName = record.getValue(trim(Iiconstraints.TABLE_NAME));
String columnName = record.getValue(trim(IiindexColumns.COLUMN_NAME));
TableDefinition table = getTable(schema, tableName);
if (table != null) {
relations.addPrimaryKey(key, table.getColumn(columnName));
}
}
}
private Result> fetchKeys(String constraintType) {
return create().select(
trim(Iiconstraints.SCHEMA_NAME),
trim(Iiconstraints.TABLE_NAME),
trim(Iiconstraints.CONSTRAINT_NAME),
trim(IiindexColumns.COLUMN_NAME))
.from(IICONSTRAINTS)
.join(IICONSTRAINT_INDEXES)
.on(Iiconstraints.CONSTRAINT_NAME.equal(IiconstraintIndexes.CONSTRAINT_NAME))
.and(Iiconstraints.SCHEMA_NAME.equal(IiconstraintIndexes.SCHEMA_NAME))
.join(IIINDEXES)
.on(IiconstraintIndexes.INDEX_NAME.equal(Iiindexes.INDEX_NAME))
.and(IiconstraintIndexes.SCHEMA_NAME.equal(Iiindexes.INDEX_OWNER))
.join(IIINDEX_COLUMNS)
.on(Iiindexes.INDEX_NAME.equal(IiindexColumns.INDEX_NAME))
.and(Iiindexes.INDEX_OWNER.equal(IiindexColumns.INDEX_OWNER))
.where(Iiconstraints.SCHEMA_NAME.in(getInputSchemata()))
.and(Iiconstraints.CONSTRAINT_TYPE.equal(constraintType))
.orderBy(
Iiconstraints.SCHEMA_NAME.asc(),
Iiconstraints.TABLE_NAME.asc(),
IiindexColumns.INDEX_NAME.asc(),
IiindexColumns.KEY_SEQUENCE.asc())
.fetch();
}
@Override
protected void loadForeignKeys(DefaultRelations relations) throws SQLException {
Result result = create()
.select(
trim(IirefConstraints.REF_SCHEMA_NAME),
trim(IirefConstraints.REF_CONSTRAINT_NAME),
trim(IirefConstraints.UNIQUE_CONSTRAINT_NAME),
trim(IirefConstraints.UNIQUE_SCHEMA_NAME),
trim(IirefConstraints.REF_TABLE_NAME),
trim(IiindexColumns.COLUMN_NAME))
.from(IICONSTRAINTS)
.join(IIREF_CONSTRAINTS)
.on(Iiconstraints.CONSTRAINT_NAME.equal(IirefConstraints.REF_CONSTRAINT_NAME))
.and(Iiconstraints.SCHEMA_NAME.equal(IirefConstraints.REF_SCHEMA_NAME))
.join(IICONSTRAINT_INDEXES)
.on(Iiconstraints.CONSTRAINT_NAME.equal(IiconstraintIndexes.CONSTRAINT_NAME))
.and(Iiconstraints.SCHEMA_NAME.equal(IiconstraintIndexes.SCHEMA_NAME))
.join(IIINDEXES)
.on(IiconstraintIndexes.INDEX_NAME.equal(Iiindexes.INDEX_NAME))
.and(IiconstraintIndexes.SCHEMA_NAME.equal(Iiindexes.INDEX_OWNER))
.join(IIINDEX_COLUMNS)
.on(Iiindexes.INDEX_NAME.equal(IiindexColumns.INDEX_NAME))
.and(Iiindexes.INDEX_OWNER.equal(IiindexColumns.INDEX_OWNER))
.where(IirefConstraints.REF_SCHEMA_NAME.in(getInputSchemata()))
.and(Iiconstraints.CONSTRAINT_TYPE.equal("R"))
.orderBy(
IirefConstraints.REF_SCHEMA_NAME.asc(),
IirefConstraints.REF_TABLE_NAME.asc(),
IirefConstraints.REF_CONSTRAINT_NAME.asc(),
IiindexColumns.KEY_SEQUENCE.asc())
.fetch();
for (Record record : result) {
SchemaDefinition foreignKeySchema = getSchema(record.getValue(trim(IirefConstraints.REF_SCHEMA_NAME)));
SchemaDefinition uniqueKeySchema = getSchema(record.getValue(trim(IirefConstraints.UNIQUE_SCHEMA_NAME)));
String foreignKey = record.getValue(trim(IirefConstraints.REF_CONSTRAINT_NAME));
String foreignKeyTable = record.getValue(trim(IirefConstraints.REF_TABLE_NAME));
String foreignKeyColumn = record.getValue(trim(IiindexColumns.COLUMN_NAME));
String uniqueKey = record.getValue(trim(IirefConstraints.UNIQUE_CONSTRAINT_NAME));
TableDefinition referencingTable = getTable(foreignKeySchema, foreignKeyTable);
if (referencingTable != null) {
ColumnDefinition referencingColumn = referencingTable.getColumn(foreignKeyColumn);
relations.addForeignKey(foreignKey, uniqueKey, referencingColumn, uniqueKeySchema);
}
}
}
@Override
protected List getSchemata0() throws SQLException {
List result = new ArrayList();
for (String name : create()
.select(trim(Iischema.SCHEMA_NAME))
.from(IISCHEMA)
.fetch(trim(Iischema.SCHEMA_NAME))) {
result.add(new SchemaDefinition(this, name, ""));
}
return result;
}
@Override
protected List getSequences0() throws SQLException {
List result = new ArrayList();
for (Record record : create().select(
trim(Iisequences.SEQ_OWNER),
trim(Iisequences.SEQ_NAME),
trim(Iisequences.DATA_TYPE))
.from(IISEQUENCES)
.where(Iisequences.SEQ_OWNER.in(getInputSchemata()))
.orderBy(
Iisequences.SEQ_OWNER,
Iisequences.SEQ_NAME)
.fetch()) {
SchemaDefinition schema = getSchema(record.getValue(trim(Iisequences.SEQ_OWNER)));
DataTypeDefinition type = new DefaultDataTypeDefinition(
this, schema,
record.getValue(trim(Iisequences.DATA_TYPE)), 0, 0, 0);
result.add(new DefaultSequenceDefinition(
schema, record.getValue(trim(Iisequences.SEQ_NAME)), type));
}
return result;
}
@Override
protected List getTables0() throws SQLException {
List result = new ArrayList();
for (Record record : create().select(
trim(Iitables.TABLE_OWNER),
trim(Iitables.TABLE_NAME),
trim(IidbComments.LONG_REMARK))
.from(IITABLES)
.leftOuterJoin(IIDB_COMMENTS)
.on(Iitables.TABLE_NAME.equal(IidbComments.OBJECT_NAME))
.and(Iitables.TABLE_OWNER.equal(IidbComments.OBJECT_OWNER))
.and(IidbComments.OBJECT_TYPE.equal("T"))
.and(IidbComments.TEXT_SEQUENCE.equal(1L))
.where(Iitables.TABLE_OWNER.in(getInputSchemata()))
.orderBy(
trim(Iitables.TABLE_OWNER),
trim(Iitables.TABLE_NAME))
.fetch()) {
result.add(new IngresTableDefinition(
getSchema(record.getValue(trim(Iitables.TABLE_OWNER))),
record.getValue(trim(Iitables.TABLE_NAME)),
record.getValue(trim(IidbComments.LONG_REMARK))));
}
return result;
}
@Override
protected List getRoutines0() throws SQLException {
List result = new ArrayList();
return result;
}
@Override
protected List getPackages0() throws SQLException {
List result = new ArrayList();
return result;
}
@Override
protected List getEnums0() throws SQLException {
List result = new ArrayList();
return result;
}
@Override
protected List getUDTs0() throws SQLException {
List result = new ArrayList();
return result;
}
@Override
protected List getArrays0() throws SQLException {
List result = new ArrayList();
return result;
}
}
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