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| <div class="subTitle">org.apache.openjpa.xmlstore</div> |
| <h2 title="Class XMLFileHandler" class="title">Class XMLFileHandler</h2> |
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| <li>org.apache.openjpa.xmlstore.XMLFileHandler</li> |
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| <pre>public class <span class="strong">XMLFileHandler</span> |
| extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">Stores <a href="../../../../org/apache/openjpa/xmlstore/ObjectData.html" title="class in org.apache.openjpa.xmlstore"><code>ObjectData</code></a> objects by serializing a collection |
| of them into and out of an XML file.</div> |
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| <td class="colOne"><code><strong><a href="../../../../org/apache/openjpa/xmlstore/XMLFileHandler.html#XMLFileHandler(org.apache.openjpa.xmlstore.XMLConfiguration)">XMLFileHandler</a></strong>(<a href="../../../../org/apache/openjpa/xmlstore/XMLConfiguration.html" title="class in org.apache.openjpa.xmlstore">XMLConfiguration</a> conf)</code> |
| <div class="block">Constructor; supply configuration.</div> |
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| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/xmlstore/XMLFileHandler.html#load(org.apache.openjpa.meta.ClassMetaData)">load</a></strong>(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a> meta)</code> |
| <div class="block">Loads all instances of <code>meta</code> into a list of objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/xmlstore/XMLFileHandler.html#store(org.apache.openjpa.meta.ClassMetaData,%20java.util.Collection)">store</a></strong>(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a> meta, |
| <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a> datas)</code> |
| <div class="block">Stores all instances in <code>datas</code> into the appropriate file, |
| as dictated by <code>meta</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/xmlstore/XMLFileHandler.html#writeDataValue(java.io.Writer,%20int,%20java.lang.Object)">writeDataValue</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> out, |
| int type, |
| <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> val)</code> |
| <div class="block">Write out the data value.</div> |
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| <code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li> |
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| <h4>XMLFileHandler</h4> |
| <pre>public XMLFileHandler(<a href="../../../../org/apache/openjpa/xmlstore/XMLConfiguration.html" title="class in org.apache.openjpa.xmlstore">XMLConfiguration</a> conf)</pre> |
| <div class="block">Constructor; supply configuration.</div> |
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| <h4>load</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a> load(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a> meta)</pre> |
| <div class="block">Loads all instances of <code>meta</code> into a list of objects. |
| The given <code>meta</code> must represent a least-derived |
| persistence-capable type.</div> |
| </li> |
| </ul> |
| <a name="store(org.apache.openjpa.meta.ClassMetaData, java.util.Collection)"> |
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| <h4>store</h4> |
| <pre>public void store(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a> meta, |
| <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a> datas)</pre> |
| <div class="block">Stores all instances in <code>datas</code> into the appropriate file, |
| as dictated by <code>meta</code>.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>meta</code> - the least-derived type of the instances being stored</dd><dd><code>datas</code> - a collection of <a href="../../../../org/apache/openjpa/xmlstore/ObjectData.html" title="class in org.apache.openjpa.xmlstore"><code>ObjectData</code></a> instances, each |
| of which represents an object of type <code>meta</code></dd></dl> |
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| <h4>writeDataValue</h4> |
| <pre>public void writeDataValue(<a href="http://docs.oracle.com/javase/6/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> out, |
| int type, |
| <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> val) |
| throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Write out the data value. This method writes nulls as "null", |
| serializes (using Java serialization and base16 encoding) out non- |
| primitives/boxed primitives and non-persistent types, and writes |
| primitives/boxed primitives and oids using their toString.</div> |
| <dl><dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl> |
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