oracle.pg.rdbms.index.jdbc.operators

Class AbstractJdbcIndexOutput

java.lang.Object

org.apache.lucene.store.DataOutput

org.apache.lucene.store.IndexOutput

org.apache.lucene.store.ConfigurableBufferedIndexOutput

oracle.pg.rdbms.index.jdbc.operators.JdbcBufferedIndexOutput

oracle.pg.rdbms.index.jdbc.operators.AbstractJdbcIndexOutput

All Implemented Interfaces:

Closeable, AutoCloseable, JdbcIndexConfigurable

Direct Known Subclasses:

FileJdbcIndexOutput, RAMJdbcIndexOutput

public abstract class AbstractJdbcIndexOutput
extends JdbcBufferedIndexOutput

An Oracle extension of Compass AbstractJdbcIndexOutput to handle Index Output objects for Apache Lucene. It writes all the data into a temporary file or in-memory so when closed the changes are saved into the database.

Field Summary

Fields inherited from class oracle.pg.rdbms.index.jdbc.operators.JdbcBufferedIndexOutput

BUFFER_SIZE_SETTING

Fields inherited from class org.apache.lucene.store.ConfigurableBufferedIndexOutput

DEFAULT_BUFFER_SIZE

Constructor Summary

Constructors

Constructor and Description
AbstractJdbcIndexOutput()

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes this stream to further operations
void	configure(String name, OracleJdbcDirectory directory) Configures this object instance with the given name and OracleJdbcDirectory object.

Methods inherited from class oracle.pg.rdbms.index.jdbc.operators.JdbcBufferedIndexOutput

getSetting

Methods inherited from class org.apache.lucene.store.ConfigurableBufferedIndexOutput

flush, getChecksum, getFilePointer, length, seek, writeByte, writeBytes

Methods inherited from class org.apache.lucene.store.IndexOutput

setLength

Methods inherited from class org.apache.lucene.store.DataOutput

copyBytes, writeBytes, writeInt, writeLong, writeShort, writeString, writeStringSet, writeStringStringMap, writeVInt, writeVLong

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJdbcIndexOutput

public AbstractJdbcIndexOutput()

Method Detail

close

public void close()
           throws IOException

Closes this stream to further operations

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class org.apache.lucene.store.ConfigurableBufferedIndexOutput

Throws:

IOException

configure

public void configure(String name,
             OracleJdbcDirectory directory)
               throws IOException

Configures this object instance with the given name and OracleJdbcDirectory object.

Specified by:

configure in interface JdbcIndexConfigurable

Overrides:

configure in class JdbcBufferedIndexOutput

Parameters:

name - the name of this IndexOutput object

directory - the OracleJdbcDirectory where the index is stored.

Throws:

IOException