Neoview JDBC Type 4 Driver API Reference (R2.2, R2.3, R2.4, R2.5)

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com.hp.t4jdbc

Class HPT4Lob

java.lang.Object

com.hp.t4jdbc.HPT4Lob

Direct Known Subclasses:

HPT4Blob, HPT4Clob

public abstract class HPT4Lob

extends java.lang.Object

HP JDBC Type 4 LOB class.

The HPT4Lob class is the base class providing LOB functionalities common to both HPT4Clob and HPT4Blob classes.

When using the LOB support with HP JDBC Type 4 driver, make sure that the properties are set as required by the

T4Properties class:

clobTableName - The LOB table where CLOB data will be stored.

blobTableName - The LOB table where BLOB data will be stored.

Field Summary

static int MAX_LOB_BATCHED_ROWS

Method Summary

long length()

Retrieves the length in bytes of the HPT4Lob value designated by this HPT4Lob object.

void truncate(long len)

Truncates the HPT4Lob value that this HPT4Lob designates to have a length of len bytes.

Methods inherited from class java.lang.Object

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

Field Detail