| <?php |
| /** |
| * File containing the ezcWorkflowConditionComparison class. |
| * |
| * 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. |
| * |
| * @package Workflow |
| * @version //autogen// |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| */ |
| |
| /** |
| * Abstract base class for comparison conditions. |
| * |
| * @package Workflow |
| * @version //autogen// |
| */ |
| abstract class ezcWorkflowConditionComparison implements ezcWorkflowCondition |
| { |
| /** |
| * Textual representation of the comparison operator. |
| * |
| * @var mixed |
| */ |
| protected $operator = ''; |
| |
| /** |
| * The value that this condition compares against. |
| * |
| * @var mixed |
| */ |
| protected $value; |
| |
| /** |
| * Constructs a new comparison condition. |
| * |
| * Implemenations will compare $value to the value provided to evaluate(). |
| * |
| * @param mixed $value |
| */ |
| public function __construct( $value = null ) |
| { |
| $this->value = $value; |
| } |
| |
| /** |
| * Returns the value that this condition compares against. |
| * |
| * @return mixed |
| * @ignore |
| */ |
| public function getValue() |
| { |
| return $this->value; |
| } |
| |
| /** |
| * Sets the value that this condition compares against. |
| * |
| * @param mixed $value |
| * @ignore |
| */ |
| public function setValue( $value ) |
| { |
| $this->value = $value; |
| } |
| |
| /** |
| * Returns the operator. |
| * |
| * @return string |
| * @ignore |
| */ |
| public function getOperator() |
| { |
| return $this->operator; |
| } |
| |
| /** |
| * Returns a textual representation of this condition. |
| * |
| * @return string |
| * @ignore |
| */ |
| public function __toString() |
| { |
| return $this->operator . ' ' . $this->value; |
| } |
| } |
| ?> |