Database abstraction

core/Driver/SQL/Column/BoolColumn.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class BoolColumn extends Column {
+
+  public function __construct($name, $defaultValue=false) {
+    parent::__construct($name, false, $defaultValue);
+  }
+
+}
+
+?>

core/Driver/SQL/Column/Column.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class Column {
+
+  private $name;
+  private $nullable;
+  private $defaultValue;
+
+  public function __construct($name, $nullable = false, $defaultValue = NULL) {
+    $this->name = $name;
+    $this->nullable = $nullable;
+    $this->defaultValue = $defaultValue;
+  }
+
+  public function getName() { return $this->name; }
+  public function notNull() { return !$this->nullable; }
+  public function getDefaultValue() { return $this->defaultValue; }
+
+}
+
+?>

core/Driver/SQL/Column/DateTimeColumn.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class DateTimeColumn extends Column {
+
+  public function __construct($name, $nullable=false, $defaultValue=NULL) {
+    parent::__construct($name, $nullable, $defaultValue);
+  }
+}
+
+?>

core/Driver/SQL/Column/EnumColumn.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class EnumColumn extends Column {
+
+  private $values;
+
+  public function __construct($name, $values, $nullable=false, $defaultValue=NULL) {
+    parent::__construct($name, $nullable, $defaultValue);
+    $this->values = $values;
+  }
+
+  public function getValues() { return $this->values; }
+}
+
+?>

core/Driver/SQL/Column/IntColumn.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class IntColumn extends Column {
+
+  public function __construct($name, $nullable=false, $defaultValue=NULL) {
+    parent::__construct($name, $nullable, $defaultValue);
+  }
+
+}
+
+?>

core/Driver/SQL/Column/JsonColumn.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class JsonColumn extends Column {
+
+  public function __construct($name, $nullable=false, $defaultValue=null) {
+    parent::__construct($name, $nullable, $defaultValue);
+  }
+
+}
+
+?>

core/Driver/SQL/Column/SerialColumn.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class SerialColumn extends Column {
+
+  public function __construct($name, $defaultValue=NULL) {
+    parent::__construct($name, false, $defaultValue); # not nullable
+  }
+
+}
+
+?>

core/Driver/SQL/Column/StringColumn.class.php

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+<?php
+
+namespace Driver\SQL\Column;
+
+class StringColumn extends Column {
+
+  private $maxSize;
+
+  public function __construct($name, $maxSize=null, $nullable=false, $defaultValue=null) {
+    parent::__construct($name, $nullable, $defaultValue);
+    $this->maxSize = $maxSize;
+  }
+
+  public function getMaxSize() { return $this->maxSize; }
+}
+
+?>