Examples of MapChangeTracker

org.apache.openjpa.util.MapChangeTracker
Change tracker that can be used for maps. If the user calls any mutating methods on the map that do not have an equivalent in this change tracker, then you must call {@link ChangeTracker#stopTracking}after applying the operation to the map. The collections returned from {@link ChangeTracker#getAdded} and {@link ChangeTracker#getRemoved} willbe collections of keys to add/remove. @author Abe White

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

Examples of org.apache.openjpa.util.MapChangeTracker

                        val = fmd.getExternalValue(val, _broker);
                        external = false;
                    } else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking() && ct.getTrackKeys())
                        {
                            preFlushPCs(fmd.getKey(), ct.getAdded(), logical,
                                call);
                            preFlushPCs(fmd.getKey(), ct.getChanged(), logical,
                                call);
                            flushed = true;
                        }
                    }
                    if (!flushed && val != null)
                        preFlushPCs(fmd.getKey(), ((Map) val).keySet(), logical,
                            call);
                }


                if (!valEmbed && (elemType == JavaTypes.PC
                    || elemType == JavaTypes.PC_UNTYPED)) {
                    boolean flushed = false;
                    if (external)
                        val = fmd.getExternalValue(val, _broker);
                    else if (val instanceof Proxy) {
                        // shortcut change trackers; also ensures we don't 
                        // iterate lrs fields
                        MapChangeTracker ct = (MapChangeTracker) ((Proxy) val).
                            getChangeTracker();
                        if (ct != null && ct.isTracking()) {
                            if (ct.getTrackKeys()) {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    (Map) val, logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    (Map) val, logical, call);
                            } else {
                                preFlushPCs(fmd.getElement(), ct.getAdded(),
                                    logical, call);
                                preFlushPCs(fmd.getElement(), ct.getChanged(),
                                    logical, call);
                            }
                            flushed = true;
                        }
                    }

View Full Code Here

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