org.springframework.data.hadoop.hbase

Class HbaseInterceptor

java.lang.Object

org.springframework.data.hadoop.hbase.HbaseAccessor

org.springframework.data.hadoop.hbase.HbaseInterceptor

All Implemented Interfaces:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor, org.springframework.beans.factory.InitializingBean

public class HbaseInterceptor
extends HbaseAccessor
implements org.aopalliance.intercept.MethodInterceptor

AOP interceptor that binds a new Hbase table to the thread before a method call, closing and removing it afterwards in case of any method outcome. If there is already a pre-bound table (from a previous call or transaction), the interceptor simply participates in it. Typically used alongside HbaseSynchronizationManager.

Author:

Costin Leau

Constructor Summary

Constructors

Constructor and Description
HbaseInterceptor()

Method Summary

Methods

Modifier and Type	Method and Description
void	afterPropertiesSet()
java.lang.Object	invoke(org.aopalliance.intercept.MethodInvocation methodInvocation)
void	setExceptionConversionEnabled(boolean exceptionConversionEnabled) Sets whether to convert any IOException raised to a Spring DataAccessException, compatible with the org.springframework.dao exception hierarchy.
void	setTableNames(java.lang.String[] tableNames)

Methods inherited from class org.springframework.data.hadoop.hbase.HbaseAccessor

getCharset, getConfiguration, getTableFactory, setConfiguration, setEncoding, setTableFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

HbaseInterceptor

public HbaseInterceptor()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Overrides:

afterPropertiesSet in class HbaseAccessor

invoke

public java.lang.Object invoke(org.aopalliance.intercept.MethodInvocation methodInvocation)
                        throws java.lang.Throwable

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Throws:

java.lang.Throwable

setTableNames

public void setTableNames(java.lang.String[] tableNames)

setExceptionConversionEnabled

public void setExceptionConversionEnabled(boolean exceptionConversionEnabled)

Sets whether to convert any IOException raised to a Spring DataAccessException, compatible with the org.springframework.dao exception hierarchy.

Default is "true". Turn this flag off to let the caller receive raw exceptions as-is, without any wrapping.

Parameters:

exceptionConversionEnabled - enable exceptionConversion

See Also:

DataAccessException