Package com.orientechnologies.orient.core.storage

Examples of com.orientechnologies.orient.core.storage.OPhysicalPosition

251
252
253
254
255
256
257
258
259
260
261
      if (iRid.clusterPosition > lastPos)
        throw new ORecordNotFoundException("Record " + iRid + " is out cluster size. Valid range for cluster '"
            + iClusterSegment.getName() + "' is 0-" + lastPos);

      try {
        final OPhysicalPosition ppos = iClusterSegment.getPhysicalPosition(iRid.clusterPosition, new OPhysicalPosition());

        if (ppos == null)
          return null;

        return new ORawBuffer(data.readRecord(ppos.dataPosition), ppos.version, ppos.type);
View Full Code Here
281
282
283
284
285
286
287
288
289
290
291
    try {

      lockManager.acquireLock(Thread.currentThread(), iRid, LOCK.EXCLUSIVE);
      try {

        final OPhysicalPosition ppos = cluster.getPhysicalPosition(iRid.clusterPosition, new OPhysicalPosition());
        if (ppos == null)
          return -1;

        // MVCC TRANSACTION: CHECK IF VERSION IS THE SAME
        if (iVersion > -1 && ppos.version != iVersion)
View Full Code Here
320
321
322
323
324
325
326
327
328
329
330
    try {

      lockManager.acquireLock(Thread.currentThread(), iRid, LOCK.EXCLUSIVE);
      try {

        final OPhysicalPosition ppos = cluster.getPhysicalPosition(iRid.clusterPosition, new OPhysicalPosition());

        if (ppos == null)
          return false;

        // MVCC TRANSACTION: CHECK IF VERSION IS THE SAME
View Full Code Here
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
        if (iRid.clusterPosition > lastPos)
          throw new ORecordNotFoundException("Record " + iRid + " is out cluster size. Valid range for cluster '"
              + iClusterSegment.getName() + "' is 0-" + lastPos);

        final OPhysicalPosition ppos = iClusterSegment.getPhysicalPosition(iRid.clusterPosition, new OPhysicalPosition());
        if (ppos == null || !checkForRecordValidity(ppos))
          // DELETED
          return null;

        final ODataLocal data = getDataSegment(ppos.dataSegment);
View Full Code Here
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
    lock.acquireExclusiveLock();

    try {
      lockManager.acquireLock(Thread.currentThread(), iRid, LOCK.EXCLUSIVE);
      try {
        final OPhysicalPosition ppos = iClusterSegment.getPhysicalPosition(iRid.clusterPosition, new OPhysicalPosition());
        if (!checkForRecordValidity(ppos))
          // DELETED
          return -1;

        // MVCC TRANSACTION: CHECK IF VERSION IS THE SAME
View Full Code Here
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
    try {

      lockManager.acquireLock(Thread.currentThread(), iRid, LOCK.EXCLUSIVE);
      try {

        final OPhysicalPosition ppos = iClusterSegment.getPhysicalPosition(iRid.clusterPosition, new OPhysicalPosition());

        if (!checkForRecordValidity(ppos))
          // ALREADY DELETED
          return false;
View Full Code Here
174
175
176
177
178
179
180
181
182
183
184
185
186
187
    acquireExclusiveLock();
    try {

      if (removed.size() > 0) {
        final int recycledPosition = removed.remove(removed.size() - 1);
        entries.set(recycledPosition, new OPhysicalPosition(iDataSegmentId, iRecordPosition, iRecordType));
        return recycledPosition;
      } else {
        entries.add(new OPhysicalPosition(iDataSegmentId, iRecordPosition, iRecordType));
        return entries.size() - 1;
      }

    } finally {
      releaseExclusiveLock();
View Full Code Here
236
237
238
239
240
241
242
243
244
245
246
  public void setPhysicalPosition(final long iPosition, final long iDataPosition) {
    acquireExclusiveLock();
    try {

      final OPhysicalPosition ppos = entries.get((int) iPosition);
      ppos.dataPosition = iDataPosition;

    } finally {
      releaseExclusiveLock();
    }
View Full Code Here
248
249
250
251
252
253
254
255
256
257
258
  public void setPhysicalPosition(final long iPosition, final int iDataId, final long iDataPosition, final byte iRecordType) {
    acquireExclusiveLock();
    try {

      final OPhysicalPosition ppos = entries.get((int) iPosition);
      ppos.dataSegment = iDataId;
      ppos.dataPosition = iDataPosition;
      ppos.type = iRecordType;

    } finally {
View Full Code Here
127
128
129
130
131
132
133
134
135
136
137
  }

  protected void deleteRecord(final int iTxId, final OCluster iClusterSegment, final long iPosition, final int iVersion) {
    try {
      // GET THE PPOS OF THE RECORD
      final OPhysicalPosition ppos = iClusterSegment.getPhysicalPosition(iPosition, new OPhysicalPosition());

      if (!storage.checkForRecordValidity(ppos))
        // ALREADY DELETED
        return;
View Full Code Here
TOP

Related Classes of com.orientechnologies.orient.core.storage.OPhysicalPosition

  • com.orientechnologies.orient.client.remote.OStorageRemote
  • com.orientechnologies.orient.core.db.tool.ODatabaseCompare
  • com.orientechnologies.orient.core.db.tool.ODatabaseImport
  • com.orientechnologies.orient.core.iterator.OIdentifiableIterator
  • com.orientechnologies.orient.core.metadata.schema.OClassImpl
  • com.orientechnologies.orient.core.storage.impl.local.eh.OPhysicalPositionSerializer
  • com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage
  • com.orientechnologies.orient.core.storage.impl.local.OClusterLocal
  • com.orientechnologies.orient.core.storage.impl.local.OClusterLogical
  • com.orientechnologies.orient.core.storage.impl.local.ODataLocal
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.