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package org.eclipse.osee.framework.skynet.core.internal.accessors;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.osee.framework.core.exception.OseeExceptions;
import org.eclipse.osee.framework.core.model.AbstractOseeType;
import org.eclipse.osee.framework.core.model.Branch;
import org.eclipse.osee.framework.core.model.BranchField;
import org.eclipse.osee.framework.core.model.TransactionRecord;
import org.eclipse.osee.framework.database.IOseeDatabaseService;
import org.eclipse.osee.framework.database.core.OseeConnection;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.jdk.core.util.GUID;
/**
* @author Ryan D. Brooks
*/
public class StoreBranchDatabaseCallable {
protected static final int NULL_PARENT_BRANCH_ID = -1;
private static final String INSERT_BRANCH_WITH_GUID =
"INSERT INTO osee_branch (branch_id, branch_guid, branch_name, parent_branch_id, parent_transaction_id, archived, associated_art_id, branch_type, branch_state, baseline_transaction_id, inherit_access_control) VALUES (?,?,?,?,?,?,?,?,?,?,?)";
private static final String INSERT_BRANCH =
"INSERT INTO osee_branch (branch_id, branch_name, parent_branch_id, parent_transaction_id, archived, associated_art_id, branch_type, branch_state, baseline_transaction_id, inherit_access_control) VALUES (?,?,?,?,?,?,?,?,?,?)";
private static final String UPDATE_BRANCH =
"UPDATE osee_branch SET branch_name = ?, parent_branch_id = ?, parent_transaction_id = ?, archived = ?, associated_art_id = ?, branch_type = ?, branch_state = ?, baseline_transaction_id = ?, inherit_access_control = ? WHERE branch_id = ?";
private static final String DELETE_BRANCH = "DELETE FROM osee_branch WHERE branch_id = ?";
private final Collection<Branch> branches;
private final IOseeDatabaseService dbService;
public StoreBranchDatabaseCallable(IOseeDatabaseService dbService, Collection<Branch> branches) {
this.branches = branches;
this.dbService = dbService;
}
public IStatus handleTxWork() throws OseeCoreException {
OseeConnection connection = dbService.getConnection();
try {
List<Object[]> insertData = new ArrayList<Object[]>();
List<Object[]> updateData = new ArrayList<Object[]>();
List<Object[]> deleteData = new ArrayList<Object[]>();
boolean insertBranchGuid = false;
for (Branch branch : branches) {
if (isDataDirty(branch)) {
switch (branch.getStorageState()) {
case CREATED:
insertBranchGuid = isBranchGuidNeeded(connection);
insertData.add(toInsertValues(branch, insertBranchGuid));
break;
case MODIFIED:
updateData.add(toUpdateValues(branch));
break;
case PURGED:
deleteData.add(toDeleteValues(branch));
break;
default:
break;
}
}
if (branch.isFieldDirty(BranchField.BRANCH_ARCHIVED_STATE_FIELD_KEY)) {
MoveBranchDatabaseCallable task =
new MoveBranchDatabaseCallable(dbService, branch.getArchiveState().isArchived(), branch);
try {
task.handleTxWork();
} catch (Exception ex) {
OseeExceptions.wrapAndThrow(ex);
}
}
}
String insertBranch = insertBranchGuid ? INSERT_BRANCH_WITH_GUID : INSERT_BRANCH;
dbService.runBatchUpdate(connection, insertBranch, insertData);
dbService.runBatchUpdate(connection, UPDATE_BRANCH, updateData);
dbService.runBatchUpdate(connection, DELETE_BRANCH, deleteData);
} finally {
connection.close();
}
return Status.OK_STATUS;
}
private boolean isBranchGuidNeeded(OseeConnection connection) {
return dbService.runPreparedQueryFetchObject(connection, false,
"select osee_value from osee_info where osee_key = ?", "osee.insert.branch.guid.on.create");
}
private Object[] toInsertValues(Branch branch, boolean insertBranchGuid) throws OseeCoreException {
Branch parentBranch = branch.getParentBranch();
TransactionRecord baseTxRecord = branch.getBaseTransaction();
long parentBranchId = parentBranch != null ? parentBranch.getUuid() : NULL_PARENT_BRANCH_ID;
int baselineTransaction = baseTxRecord != null ? baseTxRecord.getId() : NULL_PARENT_BRANCH_ID;
int inheritAccessControl = branch.isInheritAccessControl() ? 1 : 0;
if (insertBranchGuid) {
return new Object[] {
branch.getUuid(),
GUID.create(),
branch.getName(),
parentBranchId,
branch.getSourceTransaction().getId(),
branch.getArchiveState().getValue(),
branch.getAssociatedArtifactId(),
branch.getBranchType().getValue(),
branch.getBranchState().getValue(),
baselineTransaction,
inheritAccessControl};
} else {
return new Object[] {
branch.getUuid(),
branch.getName(),
parentBranchId,
branch.getSourceTransaction().getId(),
branch.getArchiveState().getValue(),
branch.getAssociatedArtifactId(),
branch.getBranchType().getValue(),
branch.getBranchState().getValue(),
baselineTransaction,
inheritAccessControl};
}
}
private Object[] toUpdateValues(Branch branch) throws OseeCoreException {
Branch parentBranch = branch.getParentBranch();
TransactionRecord baseTxRecord = branch.getBaseTransaction();
long parentBranchId = parentBranch != null ? parentBranch.getUuid() : NULL_PARENT_BRANCH_ID;
int baselineTransaction = baseTxRecord != null ? baseTxRecord.getId() : NULL_PARENT_BRANCH_ID;
int inheritAccessControl = branch.isInheritAccessControl() ? 1 : 0;
return new Object[] {
branch.getName(),
parentBranchId,
branch.getSourceTransaction().getId(),
branch.getArchiveState().getValue(),
branch.getAssociatedArtifactId(),
branch.getBranchType().getValue(),
branch.getBranchState().getValue(),
baselineTransaction,
inheritAccessControl,
branch.getUuid()};
}
private Object[] toDeleteValues(Branch branch) {
return new Object[] {branch.getUuid()};
}
private boolean isDataDirty(Branch type) throws OseeCoreException {
return type.areFieldsDirty(//
AbstractOseeType.NAME_FIELD_KEY, //
AbstractOseeType.UNIQUE_ID_FIELD_KEY, //
BranchField.BRANCH_ARCHIVED_STATE_FIELD_KEY, //
BranchField.BRANCH_STATE_FIELD_KEY, //
BranchField.BRANCH_TYPE_FIELD_KEY, //
BranchField.BRANCH_ASSOCIATED_ARTIFACT_ID_FIELD_KEY, //
BranchField.BRANCH_BASE_TRANSACTION, //
BranchField.BRANCH_INHERIT_ACCESS_CONTROL);
}
}
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