List of truncate() Examples

Examples of truncate()

Framework.TextData.truncate()
The truncate method truncates the TextData object on which you are invoking the method, from the current offset to the end of the text.
The current offset does not change and ends up one past the end of the string. @return
co.cask.cdap.api.dataset.DatasetAdmin.truncate()
Deletes all data of the dataset. @throws IOException
com.caucho.vfs.Path.truncate()
Sets the length of the file to zero. @return true if successful
com.documentum.fc.client.IDfPersistentObject.truncate()
com.esri.sde.sdk.client.SeTable.truncate()
com.foundationdb.blob.BlobAsync.truncate()
Changes the blob length to newLength. It erases the data when shrinking, and when lengthening the blob, the new bytes are filled by zeros. @param tcx The context in which to truncate the blob. @param newLength The new size of the blob as expressed in bytes.
com.metamx.common.Granularity.truncate()
com.orientechnologies.orient.core.storage.OCluster.truncate()
Truncates the cluster content. All the entries will be removed. @throws IOException
com.sleepycat.db.Database.truncate()
Empty the database, discarding all records it contains.
When called on a database configured with secondary indices, this method truncates the primary database and all secondary indices. If configured to return a count of the records discarded, the returned count is the count of records discarded from the primary database.
It is an error to call this method on a database with open cursors.
@param txn For a transactional database, an explicit transaction may be specified, or null may be specified to use auto-commit. For a non-transactional database, null must be specified.
@param countRecords If true, count and return the number of records discarded.
@return The number of records discarded, or -1 if returnCount is false.
@throws DeadlockException if the operation was selected to resolve adeadlock.
@throws DatabaseException if a failure occurs.
com.sleepycat.je.SecondaryDatabase.truncate()
Javadoc for this public method is generated via the doc templates in the doc_src directory. @deprecated
com.sun.midp.io.j2me.storage.RandomAccessStream.truncate()
com.sun.star.io.XTruncate.truncate()
de.sciss.io.InterleavedStreamFile.truncate()
flanagan.math.ArrayMaths.truncate()
in.partake.model.dao.access.IEventAccess.truncate()
in.partake.model.dao.access.IEventActivityAccess.truncate()
in.partake.model.dao.access.IEventCommentAccess.truncate()
in.partake.model.dao.access.IEventTicketAccess.truncate()
in.partake.model.dao.access.IMessageAccess.truncate()
in.partake.model.dao.access.ITwitterMessageAccess.truncate()
in.partake.model.dao.access.IUserAccess.truncate()
in.partake.model.dao.access.IUserCalendarLinkageAccess.truncate()
in.partake.model.dao.access.IUserImageAccess.truncate()
in.partake.model.dao.access.IUserNotificationAccess.truncate()
in.partake.model.dao.access.IUserOpenIDLinkAccess.truncate()
in.partake.model.dao.access.IUserPreferenceAccess.truncate()
in.partake.model.dao.access.IUserReceivedMessageAccess.truncate()
in.partake.model.dao.access.IUserThumbnailAccess.truncate()
in.partake.model.dao.access.IUserTicketAccess.truncate()
in.partake.model.dao.access.IUserTwitterLinkAccess.truncate()
io.druid.granularity.PeriodGranularity.truncate()
java.nio.channels.FileChannel.truncate()
Truncates the file underlying this channel to a given size.
Any bytes beyond the given size are removed from the file. If there are no bytes beyond the given size then the file contents are unmodified.

If the file position is currently greater than the given size, then it is set to be the given size.
@param size the maximum size of the underlying file @throws IllegalArgumentException the requested size is negative. @throws ClosedChannelException the channel is closed. @throws NonWritableChannelException the channel cannot be written. @throws IOException some other IO problem occured. @return this channel
java.sql.Blob.truncate()
Truncate the value of this Blob object to a specified length in bytes. @param len the length of data in bytes to truncate the value of this Blob @throws SQLException if an error occurs accessing the Blob
java.sql.Clob.truncate()
Truncates this Clob to have a specified length of characters. @param len the length in characters to truncate this Clob @throws SQLException if an error occurs accessing the Clob
javax.microedition.io.file.FileConnection.truncate()
javax.sql.rowset.serial.SerialClob.truncate()
Truncates the CLOB value that this SerialClob object represents so that it has a length of len characters.
Truncating a SerialClob object to length 0 has the effect of clearing its contents. @param length the length, in bytes, to which the CLOBvalue should be truncated @throws SerialException if there is an error accessing theCLOB value; if the {@code free} method had been previously called on this object
net.sf.logsaw.index.IIndexService.truncate()
Truncates the given index. @param log the log resource to truncate @throws CoreException if an error occurs
org.apache.cassandra.thrift.Cassandra.Client.truncate()
org.apache.james.mime4j.RootInputStream.truncate()
Truncates this InputStream. After this call any call to {@link #read()}, {@link #read(byte[]) or }{ {@link #read(byte[],int,int)} will return-1 as if end-of-file had been reached.
org.apache.james.mime4j.io.RootInputStream.truncate()
Truncates this InputStream. After this call any call to {@link #read()}, {@link #read(byte[])} or {@link #read(byte[],int,int)} will return-1 as if end-of-file had been reached.
org.apache.sshd.common.file.SshFile.truncate()
Truncate the file to length 0. @throws java.io.IOException if something wrong happen
org.apache.sshd.server.SshFile.truncate()
Truncate the file to length 0. @return The size of the {@link SshFile} in bytes
org.geoserver.gwc.GWC.truncate()
org.geowebcache.io.ByteArrayResource.truncate()
org.gridgain.grid.util.GridLongList.truncate()
@param size New size. @param last If {@code true} the last elements will be removed, otherwise the first.
org.h2.index.Index.truncate()
Remove all rows from the index. @param session the session
org.h2.table.Table.truncate()
Remove all rows from the table and indexes. @param session the session
org.hsqldb.types.DateTimeType.truncate()
org.hsqldb.types.Type.truncate()
org.jExigo.FixedDecimalNumber.truncate()
truncates to the least number of significant digits @param leastSignificantDigits @throws Exception - most likely passed a negative number
org.lealone.dbobject.index.Index.truncate()
Remove all rows from the index. @param session the session
org.neo4j.kernel.impl.transaction.TxLog.truncate()
Truncates the file to zero size and sets the record count to zero.
org.postgresql.largeobject.LargeObject.truncate()
Truncates the large object to the given length in bytes. If the number of bytes is larger than the current large object length, the large object will be filled with zero bytes. This method does not modify the current file offset.
org.springframework.data.cassandra.core.CassandraAdminTemplate.truncate()
org.timepedia.chronoscope.client.util.date.ChronoDate.truncate()
Truncates this date up to the specified time unit. For example, if myDate = '1987-Mar-12 14:30:59', then truncate(myDate, TimeUnit.MONTH) will truncate this date up to the month resulting in the date '1987-Mar-01 00:00:00'. @throws UnsupportedOperationException if the specified timeUnit is notsupported by a particular subclass.
org.tmatesoft.sqljet.core.internal.ISqlJetFile.truncate()
Truncate an open file to a specified size @param size @throws SqlJetIOException
org.uberfire.java.nio.channels.SeekableByteChannel.truncate()
sun.security.util.BitArray.truncate()

Examples of org.h2.table.Table.truncate()

     * @param tableId the object id of the table
     */
    void redoTruncate(int tableId) {
        Index index = metaObjects.get(tableId);
        Table table = index.getTable();
        table.truncate(systemSession);
    }


    private void openMetaIndex() {
        CreateTableData data = new CreateTableData();
        ArrayList<Column> cols = data.columns;

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Examples of org.hsqldb.types.DateTimeType.truncate()

                        throw Error.error(ErrorCode.X_42566, (String) data[1]);
                    }


                    return funcType == FUNC_ROUND
                           ? type.round(data[0], interval)
                           : type.truncate(data[0], interval);
                }
            }


            // fall through
            case FUNC_TRUNCATE : {

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Examples of org.hsqldb.types.Type.truncate()

                        throw Error.error(ErrorCode.X_42566, (String) data[1]);
                    }


                    return funcType == FUNC_ROUND
                           ? type.round(data[0], interval)
                           : type.truncate(data[0], interval);
                }
            }


            // fall through
            case FUNC_TRUNCATE : {

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Examples of org.jExigo.FixedDecimalNumber.truncate()


public void testTruncate()
{
  FixedDecimalNumber fda = new FixedDecimalNumber("1");
  try {
    fda.truncate(9);  // too big but not an error
  } catch (Exception e) {
    fail(e.getMessage());
  }
  assertEquals("1",  fda.get());

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Examples of org.lealone.dbobject.index.Index.truncate()

    @Override
    public void truncate(Session session) {
        lastModificationId = database.getNextModificationDataId();
        for (int i = indexes.size() - 1; i >= 0; i--) {
            Index index = indexes.get(i);
            index.truncate(session);
        }
        rowCount = 0;
        changesSinceAnalyze = 0;
    }

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Examples of org.neo4j.kernel.impl.transaction.TxLog.truncate()

            txLog.markAsCommitting( globalId );
            txLog.close();
            txLog = new TxLog( txFile() );
            assertEquals( 1,
                getRecordLists( txLog.getDanglingRecords() ).length );
            txLog.truncate();
            assertEquals( 0,
                getRecordLists( txLog.getDanglingRecords() ).length );
        }
        finally
        {

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Examples of org.postgresql.largeobject.LargeObject.truncate()

                LargeObjectManager lom = getLargeObjectManager(conn);
                if (ob != null) {
                    LargeObject lo = lom.open(oid, LargeObjectManager.WRITE);
                    OutputStream os = lo.getOutputStream();
                    long size = copy((InputStream) ob, os);
                    lo.truncate((int) size);
                    lo.close();
                } else {
                    lom.delete(oid);
                    row.setInt(col, -1);
                }

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Examples of org.springframework.data.cassandra.core.CassandraAdminTemplate.truncate()


    cassandraTemplate.createTable(true, CqlIdentifier.cqlId("users"), User.class, new HashMap<String, Object>());


    for (CassandraPersistentEntity<?> entity : cassandraTemplate.getConverter().getMappingContext()
        .getPersistentEntities()) {
      cassandraTemplate.truncate(entity.getTableName());
    }


    return cassandraTemplate;
  }

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Examples of org.timepedia.chronoscope.client.util.date.ChronoDate.truncate()

    
  }


  public void testTruncate() {
    ChronoDate d = createTestDate(1492, 4, 21, 23, 56, 31, 555);
    d.truncate(TimeUnit.YEAR);
    assertEquals(1492, 0, 1, d);
    
    d = createTestDate(1492, 4, 21, 23, 56, 31, 555);
    d.truncate(TimeUnit.MONTH);
    assertEquals(1492, 4, 1, d);

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Examples of org.timepedia.chronoscope.client.util.date.ChronoDate.truncate()

    ChronoDate d = createTestDate(1492, 4, 21, 23, 56, 31, 555);
    d.truncate(TimeUnit.YEAR);
    assertEquals(1492, 0, 1, d);
    
    d = createTestDate(1492, 4, 21, 23, 56, 31, 555);
    d.truncate(TimeUnit.MONTH);
    assertEquals(1492, 4, 1, d);


    d = createTestDate(1492, 4, 21, 23, 56, 31, 555);
    d.truncate(TimeUnit.DAY);
    assertEquals(1492, 4, 21, d);

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