org.springframework.cassandra.support

Class CassandraAccessor

java.lang.Object

org.springframework.cassandra.support.CassandraAccessor

All Implemented Interfaces:

InitializingBean

Direct Known Subclasses:

CqlTemplate

public class CassandraAccessor
extends Object
implements InitializingBean

CassandraAccessor provides access to a Cassandra Session and the CassandraExceptionTranslator .

Classes providing a higher abstraction level usually extend CassandraAccessor to provide a richer set of functionality on top of a Session.

Author:

David Webb, Mark Paluch, John Blum

See Also:

InitializingBean, Session

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
CassandraAccessor()

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet() Ensures the Cassandra Session and exception translator has been propertly set.
CassandraExceptionTranslator	getExceptionTranslator() Return the exception translator used by this template to translate Cassandra specific Exceptions into Spring DAO's Exception Hierarchy.
com.datastax.driver.core.Session	getSession() Returns the Cassandra Session used by this template to perform Cassandra data access operations.
protected void	logDebug(String logMessage, Object... array)
void	setExceptionTranslator(CassandraExceptionTranslator exceptionTranslator) Sets the exception translator used by this template to translate Cassandra specific Exceptions into Spring DAO's Exception Hierarchy.
void	setSession(com.datastax.driver.core.Session session) Sets the Cassandra Session used by this template to perform Cassandra data access operations.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

CassandraAccessor

public CassandraAccessor()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()

Ensures the Cassandra Session and exception translator has been propertly set.

Specified by:

afterPropertiesSet in interface InitializingBean

logDebug

protected void logDebug(String logMessage,
                        Object... array)

setExceptionTranslator

public void setExceptionTranslator(CassandraExceptionTranslator exceptionTranslator)

Sets the exception translator used by this template to translate Cassandra specific Exceptions into Spring DAO's Exception Hierarchy.

Parameters:

exceptionTranslator - exception translator to set; must not be null.

See Also:

CassandraExceptionTranslator

getExceptionTranslator

public CassandraExceptionTranslator getExceptionTranslator()

Return the exception translator used by this template to translate Cassandra specific Exceptions into Spring DAO's Exception Hierarchy.

Returns:

the Cassandra exception translator.

See Also:

CassandraExceptionTranslator

setSession

public void setSession(com.datastax.driver.core.Session session)

Sets the Cassandra Session used by this template to perform Cassandra data access operations.

Parameters:

session - Cassandra Session used by this template. Must not benull.

See Also:

Session

getSession

public com.datastax.driver.core.Session getSession()

Returns the Cassandra Session used by this template to perform Cassandra data access operations.

Returns:

the Cassandra Session used by this template.

See Also:

Session