| <?php |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| namespace Apache\Ignite\Cache; |
| |
| use Apache\Ignite\Exception\ClientException; |
| use Apache\Ignite\Internal\Binary\BinaryCommunicator; |
| use Apache\Ignite\Internal\Binary\MessageBuffer; |
| |
| /** |
| * Class representing one Query Entity element of Ignite CacheConfiguration. |
| * |
| * All configuration settings are optional and have defaults which are defined on a server side. |
| * |
| * See Apache Ignite documentation for details of every configuration setting. |
| */ |
| class QueryEntity |
| { |
| private $keyTypeName; |
| private $valueTypeName; |
| private $tableName; |
| private $keyFieldName; |
| private $valueFieldName; |
| private $fields; |
| private $aliases; |
| private $indexes; |
| |
| /** |
| * QueryEntity constructor. |
| */ |
| public function __construct() |
| { |
| $this->keyTypeName = null; |
| $this->valueTypeName = null; |
| $this->tableName = null; |
| $this->keyFieldName = null; |
| $this->valueFieldName = null; |
| $this->fields = null; |
| $this->aliases = null; |
| $this->indexes = null; |
| } |
| |
| /** |
| * |
| * |
| * @param string $keyTypeName |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setKeyTypeName(string $keyTypeName): QueryEntity |
| { |
| $this->keyTypeName = $keyTypeName; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return string|null |
| */ |
| public function getKeyTypeName(): ?string |
| { |
| return $this->keyTypeName; |
| } |
| |
| /** |
| * |
| * |
| * @param string $valueTypeName |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setValueTypeName(string $valueTypeName): QueryEntity |
| { |
| $this->valueTypeName = $valueTypeName; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return string|null |
| */ |
| public function getValueTypeName(): ?string |
| { |
| return $this->valueTypeName; |
| } |
| |
| /** |
| * |
| * |
| * @param string $tableName |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setTableName(string $tableName): QueryEntity |
| { |
| $this->tableName = $tableName; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return string|null |
| */ |
| public function getTableName(): ?string |
| { |
| return $this->tableName; |
| } |
| |
| /** |
| * |
| * |
| * @param string $keyFieldName |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setKeyFieldName(string $keyFieldName): QueryEntity |
| { |
| $this->keyFieldName = $keyFieldName; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return string|null |
| */ |
| public function getKeyFieldName(): ?string |
| { |
| return $this->keyFieldName; |
| } |
| |
| /** |
| * |
| * |
| * @param string $valueFieldName |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setValueFieldName(string $valueFieldName): QueryEntity |
| { |
| $this->valueFieldName = $valueFieldName; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return string|null |
| */ |
| public function getValueFieldName(): ?string |
| { |
| return $this->valueFieldName; |
| } |
| |
| /** |
| * |
| * |
| * @param QueryField ...$fields |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setFields(QueryField ...$fields): QueryEntity |
| { |
| $this->fields = $fields; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return QueryField[]|null |
| */ |
| public function getFields(): ?array |
| { |
| return $this->fields; |
| } |
| |
| /** |
| * |
| * |
| * @param array[string => string] $aliases |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setAliases(array $aliases): QueryEntity |
| { |
| $this->aliases = $aliases; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return array[string => string]|null |
| */ |
| public function getAliases(): ?array |
| { |
| return $this->aliases; |
| } |
| |
| /** |
| * |
| * |
| * @param QueryIndex ...$indexes |
| * |
| * @return QueryEntity the same instance of the QueryEntity. |
| */ |
| public function setIndexes(QueryIndex ...$indexes): QueryEntity |
| { |
| $this->indexes = $indexes; |
| return $this; |
| } |
| |
| /** |
| * |
| * |
| * @return QueryIndex[]|null |
| */ |
| public function getIndexes(): ?array |
| { |
| return $this->indexes; |
| } |
| |
| private function writeAliases(MessageBuffer $buffer): void |
| { |
| $length = $this->aliases ? count($this->aliases) : 0; |
| $buffer->writeInteger($length); |
| if ($length > 0) { |
| foreach ($this->aliases as $key => $value) { |
| BinaryCommunicator::writeString($buffer, $key); |
| BinaryCommunicator::writeString($buffer, $value); |
| } |
| } |
| } |
| |
| private function writeSubEntities(BinaryCommunicator $communicator, MessageBuffer $buffer, ?array $entities): void |
| { |
| $length = $entities ? count($entities) : 0; |
| $buffer->writeInteger($length); |
| if ($length > 0) { |
| foreach ($entities as $entity) { |
| $entity->write($communicator, $buffer); |
| } |
| } |
| } |
| |
| private function readAliases(MessageBuffer $buffer): void |
| { |
| $length = $buffer->readInteger(); |
| $this->aliases = []; |
| if ($length > 0) { |
| for ($i = 0; $i < $length; $i++) { |
| $this->aliases[BinaryCommunicator::readString($buffer)] = BinaryCommunicator::readString($buffer); |
| } |
| } |
| } |
| |
| private function readSubEntities(BinaryCommunicator $communicator, MessageBuffer $buffer, string $subEntityClassName): array |
| { |
| $result = []; |
| $length = $buffer->readInteger(); |
| if ($length > 0) { |
| for ($i = 0; $i < $length; $i++) { |
| $entity = new $subEntityClassName(); |
| $entity->read($communicator, $buffer); |
| array_push($result, $entity); |
| } |
| } |
| return $result; |
| } |
| |
| // This is not the public API method, is not intended for usage by an application. |
| public function write(BinaryCommunicator $communicator, MessageBuffer $buffer): void |
| { |
| BinaryCommunicator::writeString($buffer, $this->keyTypeName); |
| BinaryCommunicator::writeString($buffer, $this->valueTypeName); |
| BinaryCommunicator::writeString($buffer, $this->tableName); |
| BinaryCommunicator::writeString($buffer, $this->keyFieldName); |
| BinaryCommunicator::writeString($buffer, $this->valueFieldName); |
| $this->writeSubEntities($communicator, $buffer, $this->fields); |
| $this->writeAliases($buffer); |
| $this->writeSubEntities($communicator, $buffer, $this->indexes); |
| } |
| |
| // This is not the public API method, is not intended for usage by an application. |
| public function read(BinaryCommunicator $communicator, MessageBuffer $buffer): void |
| { |
| $this->keyTypeName = BinaryCommunicator::readString($buffer); |
| $this->valueTypeName = BinaryCommunicator::readString($buffer); |
| $this->tableName = BinaryCommunicator::readString($buffer); |
| $this->keyFieldName = BinaryCommunicator::readString($buffer); |
| $this->valueFieldName = BinaryCommunicator::readString($buffer); |
| $this->fields = $this->readSubEntities($communicator, $buffer, QueryField::class); |
| $this->readAliases($buffer); |
| $this->indexes = $this->readSubEntities($communicator, $buffer, QueryIndex::class); |
| } |
| } |