Class LobDataExtraction

java.lang.Object

org.hibernate.dialect.lob.spi.LobDataExtraction

@Incubating(since="8.0")
@SPI(USE)
public final class LobDataExtraction
extends Object

Materializes LOB data using Hibernate's standard resource-handling and exception-conversion semantics.

Use these operations when a Dialect-specific JDBC type must materialize a driver LOB. The stream or reader used for extraction is closed; the caller remains responsible for freeing the JDBC LOB locator.

Since:

8.0

Method Summary

Modifier and Type	Method	Description
static byte[]	extractBytes(InputStream inputStream)	Read all bytes from the supplied stream and close it.
static String	extractString(Clob clob)	Read all characters from the supplied CLOB and close its character stream without freeing the CLOB locator.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

extractBytes

public static byte[] extractBytes(InputStream inputStream)

Read all bytes from the supplied stream and close it.

extractString

public static String extractString(Clob clob)

Read all characters from the supplied CLOB and close its character stream without freeing the CLOB locator.