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Oracle Fusion Middleware Java API Reference for Oracle ADF Model 11g Release 1 (11.1.1.9.0) E52932-01 |
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public interface LobStreamInterface
Provides methods to save data to, and extract data from, LOB domain classes. These methods are implemented by all LOB-based domain classes: BlobDomain
, BFileDomain
, and ClobDomain
.
Domain classes encapsulate Oracle SQL datatypes. Domain objects can be converted to the standard JDBC data types.
TypeFactory
, "JboDomainValidator"Method Summary | |
---|---|
void |
closeCharacterOutputStream() Closes and cleansup internal reference to writer. |
void |
closeCharacterStream() Closes the character-reader object. |
void |
closeInputStream() Closes the InputStream object. |
void |
closeOutputStream() Closes the OutputStream object. |
java.io.Writer |
getCharacterOutputStream() Returns a writer to be used to write chars into this CLOB. |
java.io.Reader |
getCharacterStream() Returns a stream to be used to read bytes from this LOB. |
java.io.InputStream |
getInputStream() Returns a stream to be used to read bytes from this LOB. |
java.io.OutputStream |
getOutputStream() Returns a stream to be used to write bytes into this LOB. |
Methods inherited from interface oracle.jbo.domain.LobInterface |
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getOwner, getOwnerAttributeIndex, getRemoteIdString, getSize, syncClientLob, syncServerLob |
Methods inherited from interface oracle.jbo.domain.BlobDomainInterface |
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loadFromDatabase, prepareForDML, saveToDatabase, saveToDatabase |
Methods inherited from interface oracle.jbo.domain.DomainInterface |
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getData, setContext |
Method Detail |
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java.io.OutputStream getOutputStream()
Note that calling this multiple times returns the same OutputStream object. (It does not create a new OutputStream object each time it is called.) If you want to get a new OutputStream, call closeOutputStream then call getOutputStream.
void closeOutputStream()
java.io.InputStream getInputStream()
Note that calling this multiple times returns the same InputStream object. (It does not create a new InputStream object each time it is called.) If you want to get a new InputStream, call closeInputStream then call getInputStream.
void closeInputStream()
java.io.Reader getCharacterStream()
Note that calling this multiple times returns the same Reader object. (It does not create a new Reader object each time it is called.) If you want to get a new Reader, call closeInputStream then call getInputStream.
void closeCharacterStream()
java.io.Writer getCharacterOutputStream()
void closeCharacterOutputStream()
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Oracle Fusion Middleware Java API Reference for Oracle ADF Model 11g Release 1 (11.1.1.9.0) E52932-01 |
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