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/*
* Copyright (c) 2021, 2022, Oracle and/or its affiliates.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 2.0, as published by the
* Free Software Foundation.
*
* This program is also distributed with certain software (including but not
* limited to OpenSSL) that is licensed under separate terms, as designated in a
* particular file or component or in included license documentation. The
* authors of MySQL hereby grant you an additional permission to link the
* program and your derivative works with the separately licensed software that
* they have included with MySQL.
*
* Without limiting anything contained in the foregoing, this file, which is
* part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
* version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* 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 Public License, version 2.0,
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.cj;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.function.Consumer;
public class NativeQueryAttributesBindings implements QueryAttributesBindings {
Session session = null;
private List bindAttributes = new ArrayList<>();
public NativeQueryAttributesBindings(Session sess) {
this.session = sess;
}
@Override
public void setAttribute(String name, Object value) {
MysqlType defaultMysqlType = value == null ? MysqlType.NULL : NativeQueryBindings.DEFAULT_MYSQL_TYPES.get(value.getClass());
Object val = value;
if (defaultMysqlType == null) {
Optional mysqlType = NativeQueryBindings.DEFAULT_MYSQL_TYPES.entrySet().stream()
.filter(m -> m.getKey().isAssignableFrom(value.getClass())).map(m -> m.getValue()).findFirst();
if (mysqlType.isPresent()) {
defaultMysqlType = mysqlType.get();
} else {
defaultMysqlType = MysqlType.VARCHAR;
val = value.toString();
}
}
NativeQueryBindValue bv = new NativeQueryBindValue(this.session);
bv.setName(name);
bv.setBinding(val, defaultMysqlType, 0, null);
this.bindAttributes.add(bv);
}
@Override
public int getCount() {
return this.bindAttributes.size();
}
@Override
public BindValue getAttributeValue(int index) {
return this.bindAttributes.get(index);
}
@Override
public void runThroughAll(Consumer bindAttribute) {
this.bindAttributes.forEach(bindAttribute::accept);
}
@Override
public void clearAttributes() {
this.bindAttributes.clear();
}
}
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