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<h2 title="Class Database.DB_Messenger" class="title">Class Database.DB_Messenger</h2>
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<li>java.lang.Object</li>
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<pre>public static class <span class="typeNameLabel">Database.DB_Messenger</span>
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extends java.lang.Object</pre>
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<div class="block">Design template of the crate with the data necessary for connection to the
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 database.</div>
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#column">column</a></span></code>
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<div class="block">Name of the column in the table with BLOBs.</div>
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#driver">driver</a></span></code>
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<div class="block">Database driver (for example: oracle.jdbc.driver.OracleDriver).</div>
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#password">password</a></span></code>
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<div class="block">User password.</div>
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</td>
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#sql">sql</a></span></code>
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<div class="block">SQL query.</div>
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#url">url</a></span></code>
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<div class="block">Dabase URL (for example: jdbc:oracle:thin:@server:port:db_name).</div>
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#user">user</a></span></code>
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<div class="block">Username for accessing the database.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#DB_Messenger-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">DB_Messenger</a></span>(java.lang.String&nbsp;driver,
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            java.lang.String&nbsp;url,
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            java.lang.String&nbsp;user,
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            java.lang.String&nbsp;password,
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            java.lang.String&nbsp;table,
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            java.lang.String&nbsp;condition,
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            java.lang.String&nbsp;column)</code>
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<div class="block">Initializes the instance attributes and compiles the resulting SQL query.</div>
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../io/Database.DB_Messenger.html#toString--">toString</a></span>()</code>&nbsp;</td>
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h4>driver</h4>
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<pre>public&nbsp;java.lang.String driver</pre>
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<div class="block">Database driver (for example: oracle.jdbc.driver.OracleDriver).</div>
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<pre>public&nbsp;java.lang.String url</pre>
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<div class="block">Dabase URL (for example: jdbc:oracle:thin:@server:port:db_name).</div>
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<h4>user</h4>
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<pre>public&nbsp;java.lang.String user</pre>
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<div class="block">Username for accessing the database.</div>
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<h4>password</h4>
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<pre>public&nbsp;java.lang.String password</pre>
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<div class="block">User password.</div>
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<h4>sql</h4>
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<pre>public&nbsp;java.lang.String sql</pre>
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<div class="block">SQL query.</div>
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<h4>column</h4>
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<pre>public&nbsp;java.lang.String column</pre>
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<div class="block">Name of the column in the table with BLOBs.</div>
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<h4>DB_Messenger</h4>
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<pre>public&nbsp;DB_Messenger(java.lang.String&nbsp;driver,
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                    java.lang.String&nbsp;url,
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                    java.lang.String&nbsp;user,
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                    java.lang.String&nbsp;password,
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                    java.lang.String&nbsp;table,
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                    java.lang.String&nbsp;condition,
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                    java.lang.String&nbsp;column)</pre>
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<div class="block">Initializes the instance attributes and compiles the resulting SQL query.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>driver</code> - database driver.</dd>
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<dd><code>url</code> - database URL.</dd>
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<dd><code>user</code> - username for accessing the database.</dd>
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<dd><code>password</code> - user password.</dd>
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<dd><code>table</code> - table with BLOBs.</dd>
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<dd><code>condition</code> - condition in a query.</dd>
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<dd><code>column</code> - column name in the table.</dd>
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<h4>toString</h4>
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<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
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