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java.lang.Objectorg.apache.cayenne.util.RelationshipFault
org.apache.cayenne.util.PersistentObjectMap
public class PersistentObjectMap
Nested Class Summary |
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Nested classes/interfaces inherited from interface java.util.Map |
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java.util.Map.Entry<K,V> |
Field Summary | |
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protected Accessor |
mapKeyAccessor
|
protected java.util.Map |
objectMap
|
Fields inherited from class org.apache.cayenne.util.RelationshipFault |
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relationshipName, relationshipOwner |
Constructor Summary | |
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PersistentObjectMap(Persistent relationshipOwner,
java.lang.String relationshipName,
Accessor mapKeyAccessor)
Creates PersistentObjectList initializing it with list owner persistent object and relationship name that this list maps to. |
Method Summary | |
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void |
clear()
|
boolean |
containsKey(java.lang.Object key)
|
boolean |
containsValue(java.lang.Object value)
|
java.util.Set |
entrySet()
|
java.lang.Object |
get(java.lang.Object key)
|
java.lang.Object |
getValue()
Returns an object stored by this ValueHolder. |
java.lang.Object |
getValueDirectly()
Retrieves ValueHolder value without triggering fault resolution. |
protected java.util.Map |
indexCollection(java.util.Collection collection)
Converts a collection into a map indexed by map key. |
void |
invalidate()
Turns a ValueHolder into a fault. |
boolean |
isEmpty()
|
boolean |
isFault()
Returns true if the internal value is not yet resolved. |
java.util.Set |
keySet()
|
protected void |
postprocessAdd(java.util.Collection collection)
|
protected void |
postprocessAdd(java.lang.Object addedObject)
|
protected void |
postprocessRemove(java.util.Collection collection)
|
protected void |
postprocessRemove(java.lang.Object removedObject)
|
java.lang.Object |
put(java.lang.Object key,
java.lang.Object value)
|
void |
putAll(java.util.Map map)
|
void |
putDirectly(java.lang.Object key,
java.lang.Object value)
|
java.lang.Object |
remove(java.lang.Object key)
|
void |
removeDirectly(java.lang.Object key)
|
protected java.util.Map |
resolvedObjectMap()
Returns internal objects list resolving it if needed. |
void |
setObjectMap(java.util.Map objectMap)
|
java.lang.Object |
setValue(java.lang.Object value)
Sets an object stored by this ValueHolder. |
java.lang.Object |
setValueDirectly(java.lang.Object value)
Sets ValueHolder vaue without triggering fault resolution. |
int |
size()
|
java.lang.String |
toString()
|
java.util.Collection |
values()
|
Methods inherited from class org.apache.cayenne.util.RelationshipFault |
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getRelationshipName, getRelationshipOwner, isTransientParent, isUncommittedParent, resolveFromDB, updateReverse |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Map |
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equals, hashCode |
Field Detail |
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protected java.util.Map objectMap
protected Accessor mapKeyAccessor
Constructor Detail |
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public PersistentObjectMap(Persistent relationshipOwner, java.lang.String relationshipName, Accessor mapKeyAccessor)
relationshipOwner
- persistent object that owns this list.relationshipName
- a query used to resolve the listmapKeyAccessor
- an accessor that can read a map key from an object.Method Detail |
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public java.lang.Object getValue() throws CayenneRuntimeException
ValueHolder
getValue
in interface ValueHolder
CayenneRuntimeException
public java.lang.Object getValueDirectly() throws CayenneRuntimeException
ValueHolder
getValueDirectly
in interface ValueHolder
CayenneRuntimeException
public void invalidate()
ValueHolder
invalidate
in interface ValueHolder
public boolean isFault()
ValueHolder
isFault
in interface ValueHolder
public java.lang.Object setValue(java.lang.Object value) throws CayenneRuntimeException
ValueHolder
setValue
in interface ValueHolder
value
- a new value of the ValueHolder.
CayenneRuntimeException
public java.lang.Object setValueDirectly(java.lang.Object value) throws CayenneRuntimeException
ValueHolder
setValueDirectly
in interface ValueHolder
CayenneRuntimeException
public void setObjectMap(java.util.Map objectMap)
protected java.util.Map resolvedObjectMap()
protected java.util.Map indexCollection(java.util.Collection collection)
public java.lang.String toString()
toString
in class java.lang.Object
protected void postprocessAdd(java.lang.Object addedObject)
protected void postprocessAdd(java.util.Collection collection)
protected void postprocessRemove(java.lang.Object removedObject)
protected void postprocessRemove(java.util.Collection collection)
public void clear()
clear
in interface java.util.Map
public boolean containsKey(java.lang.Object key)
containsKey
in interface java.util.Map
public boolean containsValue(java.lang.Object value)
containsValue
in interface java.util.Map
public java.util.Set entrySet()
entrySet
in interface java.util.Map
public java.lang.Object get(java.lang.Object key)
get
in interface java.util.Map
public boolean isEmpty()
isEmpty
in interface java.util.Map
public java.util.Set keySet()
keySet
in interface java.util.Map
public java.lang.Object put(java.lang.Object key, java.lang.Object value)
put
in interface java.util.Map
public void putAll(java.util.Map map)
putAll
in interface java.util.Map
public java.lang.Object remove(java.lang.Object key)
remove
in interface java.util.Map
public int size()
size
in interface java.util.Map
public java.util.Collection values()
values
in interface java.util.Map
public void putDirectly(java.lang.Object key, java.lang.Object value)
public void removeDirectly(java.lang.Object key)
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