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com.tangosol.coherence.rest.util.processor
Class ProcessorRegistry

java.lang.Object
com.tangosol.coherence.rest.util.processor.ProcessorRegistry

public class ProcessorRegistry

extends java.lang.Object

A registry for ProcessorFactory instances.

Author:

vp 2011.07.08

Field Summary

static java.lang.String

PROCESSOR_REQUEST_REGEX Regex pattern that defines the processor request syntax.

Constructor Summary

ProcessorRegistry()
Construct an ProcessorRegistry.

ProcessorRegistry(java.util.Collection colConfig)
Construct an ProcessorRegistry that includes built-in processors in addition to the specified processors.

Method Summary

InvocableMap.EntryProcessor	getProcessor(java.lang.String sRequest) Returns a configured processor.
void	register(java.util.Collection colConfig) Register a collection of processors.
void	register(java.lang.String sName, java.lang.Class clz) Registers processor factory with the given name.
void	register(java.lang.String sName, ProcessorFactory factory) Registers a processor factory with the given name.

Field Detail

PROCESSOR_REQUEST_REGEX

public static final java.lang.String PROCESSOR_REQUEST_REGEX

Regex pattern that defines the processor request syntax.

See Also:

Constant Field Values

Constructor Detail

ProcessorRegistry

public ProcessorRegistry()

Construct an ProcessorRegistry.

By default the following built-in processors will be registered:

• increment
• multiply
• post-increment
• post-multiply

ProcessorRegistry

public ProcessorRegistry(java.util.Collection colConfig)

Construct an ProcessorRegistry that includes built-in processors in addition to the specified processors.

Parameters:

colConfig - processor configurations

Method Detail

getProcessor

public InvocableMap.EntryProcessor getProcessor(java.lang.String sRequest)

Returns a configured processor.

Parameters:

sRequest - the processor request

Returns:

processor

register

public void register(java.lang.String sName,
                     ProcessorFactory factory)

Registers a processor factory with the given name.

Parameters:

sName - the processor name

factory - the processor factory

register

public void register(java.lang.String sName,
                     java.lang.Class clz)

Registers processor factory with the given name.

A DefaultProcessorFactory will be used if the clz parameter is a class that implements InvocableMap.EntryProcessor.

Parameters:

sName - the processor name

clz - the processor or processor factory class

register

public void register(java.util.Collection colConfig)

Register a collection of processors.

Parameters:

colConfig - the processor configurations

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