Revision 6435
Added by ben leinfelder about 13 years ago
| src/edu/ucsb/nceas/metacat/dataone/CNodeService.java | ||
|---|---|---|
| 880 | 880 |
*/ |
| 881 | 881 |
@Override |
| 882 | 882 |
public void entryAdded(EntryEvent<Identifier, SystemMetadata> event) {
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| 883 |
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logMetacat.debug("Entry added to System Metadata map: " + event.getKey().getValue());
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PartitionService partitionService = Hazelcast.getPartitionService(); |
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| 886 |
Partition partition = partitionService.getPartition(event.getKey()); |
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Member ownerMember = partition.getOwner(); |
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| 888 |
if (!ownerMember.localMember()) {
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// need to pull the entry into the local store |
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logMetacat.debug("Saving entry locally: " + event.getKey().getValue());
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try {
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if (!IdentifierManager.getInstance().identifierExists(event.getKey().getValue())) {
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IdentifierManager.getInstance().createSystemMetadata(event.getValue()); |
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} else {
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IdentifierManager.getInstance().updateSystemMetadata(event.getValue()); |
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} |
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} catch (McdbDocNotFoundException e) {
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logMetacat.error( |
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"Could not save System Metadata to local store.", e); |
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} |
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} |
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// TODO evaluate the type of system metadata change, decide if it |
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// warrants |
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// a replication event, what type (DATA, METADATA, RESOURCE), |
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// iteratively lock the PID, create and submit the tasks, and expect a |
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// result back. |
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// Deal with exceptions. |
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boolean isMetadata = D1NodeService.isScienceMetadata(event.getValue()); |
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// TODO: do we need to do anything explicit here? |
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// handle as update - that method will create if necessary |
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entryUpdated(event); |
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| 911 | 885 |
} |
| 912 | 886 |
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| 913 | 887 |
/** |
| ... | ... | |
| 946 | 920 |
@Override |
| 947 | 921 |
public void entryUpdated(EntryEvent<Identifier, SystemMetadata> event) {
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| 948 | 922 |
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// TODO evaluate the type of system metadata change, decide if it warrants |
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| 950 |
// a replication event, what type (DATA, METADATA, RESOURCE), |
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// iteratively lock the PID, create and submit the tasks, and expect a result back. |
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| 952 |
// Deal with exceptions. |
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logMetacat.debug("Entry added/updated to System Metadata map: " + event.getKey().getValue());
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PartitionService partitionService = Hazelcast.getPartitionService(); |
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Partition partition = partitionService.getPartition(event.getKey()); |
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Member ownerMember = partition.getOwner(); |
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if (!ownerMember.localMember()) {
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// need to pull the entry into the local store |
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logMetacat.debug("Saving entry locally: " + event.getKey().getValue());
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try {
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if (!IdentifierManager.getInstance().identifierExists(event.getKey().getValue())) {
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IdentifierManager.getInstance().createSystemMetadata(event.getValue()); |
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} else {
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IdentifierManager.getInstance().updateSystemMetadata(event.getValue()); |
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} |
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} catch (McdbDocNotFoundException e) {
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logMetacat.error( |
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| 938 |
"Could not save System Metadata to local store.", e); |
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} |
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} |
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| 941 |
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// TODO evaluate the type of system metadata change, decide if it |
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// warrants a replication event, what type (DATA, METADATA, RESOURCE), |
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| 944 |
// iteratively lock the PID, create and submit the tasks, and expect a |
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| 945 |
// result back. Deal with exceptions. |
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| 946 |
boolean isMetadata = D1NodeService.isScienceMetadata(event.getValue()); |
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| 947 |
// TODO: do we need to do anything explicit here? |
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| 953 | 948 |
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| 954 | 949 |
} |
| 955 | 950 |
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Also available in: Unified diff
handle entryAdded and entryUpdated the same - update the entry if it exists, otherwise create it