removes an object from this relation . concode_field_sep Set<ParseObject> knownObjects concode_elem_sep WeakReference<ParseObject> parent concode_elem_sep Object mutex concode_elem_sep String targetClass concode_elem_sep String parentObjectId concode_elem_sep String parentClassName concode_elem_sep String key concode_field_sep void add concode_elem_sep String getKey concode_elem_sep ParseObject getParent concode_elem_sep void removeKnownObject concode_elem_sep String getTargetClass concode_elem_sep JSONObject encodeToJSON concode_elem_sep void addKnownObject concode_elem_sep void setTargetClass concode_elem_sep void ensureParentAndKey concode_elem_sep Set<ParseObject> getKnownObjects concode_elem_sep boolean hasKnownObject concode_elem_sep ParseQuery<T> getQuery
void function ( T arg0 ) { synchronized ( mutex ) { ParseRelationOperation < T > loc0 = new ParseRelationOperation < > ( null , Collections . singleton ( arg0 ) ) ; targetClass = loc0 . getTargetClass ( ) ; getParent ( ) . performOperation ( key , loc0 ) ; knownObjects . remove ( arg0 ) ; } }