stream.storm

Class BoltContext

java.lang.Object

stream.storm.BoltContext

All Implemented Interfaces:

Serializable, Context, ProcessContext

public class BoltContext
extends Object
implements ProcessContext, Serializable

Author:

chris

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static org.slf4j.Logger	log
private static long	serialVersionUID The unique class ID
(package private) Map<String,Serializable>	values
(package private) Map<String,Object>	volatileValues

Fields inherited from interface stream.Context

CONTAINER_CONTEXT_NAME, COPY_CONTEXT_NAME, DATA_CONTEXT_NAME, PROCESS_CONTEXT_NAME

Constructor Summary

Constructors

Constructor and Description
BoltContext()

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
boolean	contains(String key)
Object	get(String key)
Object	readResolve()
Object	resolve(String variable)
void	set(String key, Object o)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The unique class ID

See Also:

Constant Field Values

log

static org.slf4j.Logger log

values

final Map<String,Serializable> values

volatileValues

transient Map<String,Object> volatileValues

Constructor Detail

BoltContext

public BoltContext()

Method Detail

resolve

public Object resolve(String variable)

Specified by:

resolve in interface Context

See Also:

Context.resolve(java.lang.String)

get

public Object get(String key)

Specified by:

get in interface ProcessContext

See Also:

ProcessContext.get(java.lang.String)

set

public void set(String key,
       Object o)

Specified by:

set in interface ProcessContext

See Also:

ProcessContext.set(java.lang.String, java.lang.Object)

readResolve

public Object readResolve()

clear

public void clear()

Specified by:

clear in interface ProcessContext

contains

public boolean contains(String key)

Specified by:

contains in interface Context