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 <h2 title="Class PersistenceState" class="title">Class PersistenceState</h2>
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 <pre>public class <span class="typeNameLabel">PersistenceState</span>
 extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
 <div class="block">Defines a set of object states from the point of view of persistence. I.e.
  PersistenceState is the state of data stored in an object relative to the external
  persistence store. If an object's state matches the state of the persistence store, the
  object is COMMITTED. If object is not intended to be persistent or is not explicitly
  made persistent, the state is TRANSIENT, and so on.
  <p>
  Object persistence states should not be modified directly. Rather it is a
  responsibility of a ObjectContext/DataContext to maintain correct state of the managed
  objects.</div>
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 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colSecond" scope="col">Field</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#COMMITTED">COMMITTED</a></span></code></th>
 <td class="colLast">
 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, whose
  fields exactly match the state of a corresponding database row.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DELETED">DELETED</a></span></code></th>
 <td class="colLast">
 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, that will
  be deleted from the database on the next commit.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#HOLLOW">HOLLOW</a></span></code></th>
 <td class="colLast">
 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
  having a corresponding database row.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MODIFIED">MODIFIED</a></span></code></th>
 <td class="colLast">
 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
  having a corresponding database row.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#NEW">NEW</a></span></code></th>
 <td class="colLast">
 <div class="block">Describes a state of an object freshly registered with DataContext/ObjectContext,
  but not committed to the database yet.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#TRANSIENT">TRANSIENT</a></span></code></th>
 <td class="colLast">
 <div class="block">Describes a state of an object not registered with DataContext/ObjectContext, and
  therefore having no persistence features.</div>
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 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">PersistenceState</a></span>()</code></th>
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 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#persistenceStateName(int)">persistenceStateName</a></span>&#8203;(int&nbsp;persistenceState)</code></th>
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 <div class="block">Returns String label for persistence state.</div>
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 <pre>public static final&nbsp;int TRANSIENT</pre>
 <div class="block">Describes a state of an object not registered with DataContext/ObjectContext, and
  therefore having no persistence features.</div>
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 <pre>public static final&nbsp;int COMMITTED</pre>
 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, whose
  fields exactly match the state of a corresponding database row. This state is not
  fully "clean", since database record may have been externally modified.</div>
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 <pre>public static final&nbsp;int MODIFIED</pre>
 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
  having a corresponding database row. This object state is known to be locally
  modified and different from the database state.</div>
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 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
  having a corresponding database row. This object does not store any fields except
  for its id (it is "hollow"), so next time it is accessed, it will be populated from
  the database by the context. In this respect this is a real "clean" object.</div>
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 <pre>public static final&nbsp;int DELETED</pre>
 <div class="block">Describes a state of an object registered with DataContext/ObjectContext, that will
  be deleted from the database on the next commit.</div>
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 <dd><a href="../../../constant-values.html#org.apache.cayenne.PersistenceState.DELETED">Constant Field Values</a></dd>
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 <pre>public&nbsp;PersistenceState()</pre>
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 <pre class="methodSignature">public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;persistenceStateName&#8203;(int&nbsp;persistenceState)</pre>
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	<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.cayenne</a></div>
	<h2 title="Class PersistenceState" class="title">Class PersistenceState</h2>
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	<ul class="inheritance">
	<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
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	<li>org.apache.cayenne.PersistenceState</li>
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	<pre>public class <span class="typeNameLabel">PersistenceState</span>
	extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
	<div class="block">Defines a set of object states from the point of view of persistence. I.e.
	PersistenceState is the state of data stored in an object relative to the external
	persistence store. If an object's state matches the state of the persistence store, the
	object is COMMITTED. If object is not intended to be persistent or is not explicitly
	made persistent, the state is TRANSIENT, and so on.
	<p>
	Object persistence states should not be modified directly. Rather it is a
	responsibility of a ObjectContext/DataContext to maintain correct state of the managed
	objects.</div>
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	<tr>
	<th class="colFirst" scope="col">Modifier and Type</th>
	<th class="colSecond" scope="col">Field</th>
	<th class="colLast" scope="col">Description</th>
	</tr>
	<tr class="altColor">
	<td class="colFirst"><code>static int</code></td>
	<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#COMMITTED">COMMITTED</a></span></code></th>
	<td class="colLast">
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, whose
	fields exactly match the state of a corresponding database row.</div>
	</td>
	</tr>
	<tr class="rowColor">
	<td class="colFirst"><code>static int</code></td>
	<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DELETED">DELETED</a></span></code></th>
	<td class="colLast">
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, that will
	be deleted from the database on the next commit.</div>
	</td>
	</tr>
	<tr class="altColor">
	<td class="colFirst"><code>static int</code></td>
	<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#HOLLOW">HOLLOW</a></span></code></th>
	<td class="colLast">
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
	having a corresponding database row.</div>
	</td>
	</tr>
	<tr class="rowColor">
	<td class="colFirst"><code>static int</code></td>
	<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MODIFIED">MODIFIED</a></span></code></th>
	<td class="colLast">
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
	having a corresponding database row.</div>
	</td>
	</tr>
	<tr class="altColor">
	<td class="colFirst"><code>static int</code></td>
	<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#NEW">NEW</a></span></code></th>
	<td class="colLast">
	<div class="block">Describes a state of an object freshly registered with DataContext/ObjectContext,
	but not committed to the database yet.</div>
	</td>
	</tr>
	<tr class="rowColor">
	<td class="colFirst"><code>static int</code></td>
	<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#TRANSIENT">TRANSIENT</a></span></code></th>
	<td class="colLast">
	<div class="block">Describes a state of an object not registered with DataContext/ObjectContext, and
	therefore having no persistence features.</div>
	</td>
	</tr>
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	<th class="colFirst" scope="col">Constructor</th>
	<th class="colLast" scope="col">Description</th>
	</tr>
	<tr class="altColor">
	<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">PersistenceState</a></span>()</code></th>
	<td class="colLast"> </td>
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	<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
	<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#persistenceStateName(int)">persistenceStateName</a></span>(int persistenceState)</code></th>
	<td class="colLast">
	<div class="block">Returns String label for persistence state.</div>
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	<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
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	<h4>TRANSIENT</h4>
	<pre>public static final int TRANSIENT</pre>
	<div class="block">Describes a state of an object not registered with DataContext/ObjectContext, and
	therefore having no persistence features.</div>
	<dl>
	<dt><span class="seeLabel">See Also:</span></dt>
	<dd><a href="../../../constant-values.html#org.apache.cayenne.PersistenceState.TRANSIENT">Constant Field Values</a></dd>
	</dl>
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	<h4>NEW</h4>
	<pre>public static final int NEW</pre>
	<div class="block">Describes a state of an object freshly registered with DataContext/ObjectContext,
	but not committed to the database yet. So there is no corresponding database record
	for this object just yet.</div>
	<dl>
	<dt><span class="seeLabel">See Also:</span></dt>
	<dd><a href="../../../constant-values.html#org.apache.cayenne.PersistenceState.NEW">Constant Field Values</a></dd>
	</dl>
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	<h4>COMMITTED</h4>
	<pre>public static final int COMMITTED</pre>
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, whose
	fields exactly match the state of a corresponding database row. This state is not
	fully "clean", since database record may have been externally modified.</div>
	<dl>
	<dt><span class="seeLabel">See Also:</span></dt>
	<dd><a href="../../../constant-values.html#org.apache.cayenne.PersistenceState.COMMITTED">Constant Field Values</a></dd>
	</dl>
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	<h4>MODIFIED</h4>
	<pre>public static final int MODIFIED</pre>
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
	having a corresponding database row. This object state is known to be locally
	modified and different from the database state.</div>
	<dl>
	<dt><span class="seeLabel">See Also:</span></dt>
	<dd><a href="../../../constant-values.html#org.apache.cayenne.PersistenceState.MODIFIED">Constant Field Values</a></dd>
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	<h4>HOLLOW</h4>
	<pre>public static final int HOLLOW</pre>
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, and
	having a corresponding database row. This object does not store any fields except
	for its id (it is "hollow"), so next time it is accessed, it will be populated from
	the database by the context. In this respect this is a real "clean" object.</div>
	<dl>
	<dt><span class="seeLabel">See Also:</span></dt>
	<dd><a href="../../../constant-values.html#org.apache.cayenne.PersistenceState.HOLLOW">Constant Field Values</a></dd>
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	<h4>DELETED</h4>
	<pre>public static final int DELETED</pre>
	<div class="block">Describes a state of an object registered with DataContext/ObjectContext, that will
	be deleted from the database on the next commit.</div>
	<dl>
	<dt><span class="seeLabel">See Also:</span></dt>
	<dd><a href="../../../constant-values.html#org.apache.cayenne.PersistenceState.DELETED">Constant Field Values</a></dd>
	</dl>
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	<h4>PersistenceState</h4>
	<pre>public PersistenceState()</pre>
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	<a id="persistenceStateName(int)">
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	<h4>persistenceStateName</h4>
	<pre class="methodSignature">public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> persistenceStateName(int persistenceState)</pre>
	<div class="block">Returns String label for persistence state. Used for debugging.</div>
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