Proxies (OpenJPA 0.9.7-incubating API)
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org.apache.openjpa.util
Class Proxies
java.lang.Object
org.apache.openjpa.util.Proxies
Direct Known Subclasses: ProxyCollections, ProxyMaps
public class Proxiesextends Object
Utility methods for managing proxies.
Author:
Abe White
Constructor Summary
Proxies()
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Method Summary
static&nbsp;void
assertAllowedType(Object&nbsp;value,
Class&nbsp;allowed)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Used by proxy types to check that an attempt to add a new value is legal.
static&nbsp;void
dirty(Proxy&nbsp;proxy,
boolean&nbsp;stopTracking)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Used by proxy types to dirty their owner.
static&nbsp;boolean
isOwner(Proxy&nbsp;proxy,
OpenJPAStateManager&nbsp;sm,
int&nbsp;field)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Used by proxy types to check if the given owners and field names
are equivalent.
static&nbsp;void
removed(Proxy&nbsp;proxy,
Object&nbsp;removed,
boolean&nbsp;key)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Used by proxy types to notify collection owner on element removal.
static&nbsp;Object
writeReplace(Proxy&nbsp;proxy,
boolean&nbsp;detachable)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Used by proxy types to serialize non-proxy versions.
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Detail
Proxies
public Proxies()
Method Detail
isOwner
public static boolean isOwner(Proxy&nbsp;proxy,
OpenJPAStateManager&nbsp;sm,
int&nbsp;field)
Used by proxy types to check if the given owners and field names
are equivalent.
assertAllowedType
public static void assertAllowedType(Object&nbsp;value,
Class&nbsp;allowed)
Used by proxy types to check that an attempt to add a new value is legal.
dirty
public static void dirty(Proxy&nbsp;proxy,
boolean&nbsp;stopTracking)
Used by proxy types to dirty their owner.
removed
public static void removed(Proxy&nbsp;proxy,
Object&nbsp;removed,
boolean&nbsp;key)
Used by proxy types to notify collection owner on element removal.
writeReplace
public static Object writeReplace(Proxy&nbsp;proxy,
boolean&nbsp;detachable)
Used by proxy types to serialize non-proxy versions.
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