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## org.apache.poi.ddf
Interface EscherSerializationListener

All Known Implementing Classes:
  NullEscherSerializationListener

public interface EscherSerializationListener

Interface for listening to escher serialization events.

Author:
  Glen Stampoultzis (glens at apache.org)

Method Summary
`void` | `afterRecordSerialize(int offset, short recordId, int size, EscherRecord record)` Fired after a record has been serialized.
`void` | `beforeRecordSerialize(int offset, short recordId, EscherRecord record)` Fired before a given escher record is serialized.

Method Detail

### beforeRecordSerialize

    public void beforeRecordSerialize(int offset,
                                      short recordId,
                                      EscherRecord record)

  Fired before a given escher record is serialized.

  Parameters:
    `offset` - The position in the data array at which the record will be serialized.
    `recordId` - The id of the record about to be serialized.

### afterRecordSerialize

    public void afterRecordSerialize(int offset,
                                     short recordId,
                                     int size,
                                     EscherRecord record)

  Fired after a record has been serialized.

  Parameters:
    `offset` - The position of the end of the serialized record + 1
    `recordId` - The id of the record about to be serialized
    `size` - The number of bytes written for this record. If it is a container record then this will include the size of any included records.

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Copyright © 2003 Apache Software Foundation.