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-rw-r--r--library/Icinga/Protocol/File/FileQuery.php86
1 files changed, 86 insertions, 0 deletions
diff --git a/library/Icinga/Protocol/File/FileQuery.php b/library/Icinga/Protocol/File/FileQuery.php
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+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Protocol\File;
+
+use Icinga\Data\SimpleQuery;
+use Icinga\Data\Filter\Filter;
+
+/**
+ * Class FileQuery
+ *
+ * Query for Datasource Icinga\Protocol\File\FileReader
+ *
+ * @package Icinga\Protocol\File
+ */
+class FileQuery extends SimpleQuery
+{
+ /**
+ * Sort direction
+ *
+ * @var int
+ */
+ private $sortDir;
+
+ /**
+ * Filters to apply on result
+ *
+ * @var array
+ */
+ private $filters = array();
+
+ /**
+ * Nothing to do here
+ */
+ public function applyFilter(Filter $filter)
+ {
+ }
+
+ /**
+ * Sort query result chronological
+ *
+ * @param string $dir Sort direction, 'ASC' or 'DESC' (default)
+ *
+ * @return FileQuery
+ */
+ public function order($field, $direction = null)
+ {
+ $this->sortDir = (
+ $direction === null || strtoupper(trim($direction)) === 'DESC'
+ ) ? self::SORT_DESC : self::SORT_ASC;
+ return $this;
+ }
+
+ /**
+ * Return true if sorting descending, false otherwise
+ *
+ * @return bool
+ */
+ public function sortDesc()
+ {
+ return $this->sortDir === self::SORT_DESC;
+ }
+
+ /**
+ * Add an mandatory filter expression to be applied on this query
+ *
+ * @param string $expression the filter expression to be applied
+ *
+ * @return FileQuery
+ */
+ public function andWhere($expression)
+ {
+ $this->filters[] = $expression;
+ return $this;
+ }
+
+ /**
+ * Get filters currently applied on this query
+ *
+ * @return array
+ */
+ public function getFilters()
+ {
+ return $this->filters;
+ }
+}