Overview  Package   Class 
ColdBox Platform - WireBox Version 1.3.0
FRAMES  

wirebox.system.cache.store.indexers
Class JDBCMetadataIndexer

WEB-INF.cftags.component
        extended by wirebox.system.cache.store.indexers.MetadataIndexer
            extended by wirebox.system.cache.store.indexers.JDBCMetadataIndexer

public class JDBCMetadataIndexer

extends MetadataIndexer

This is a utility object that helps object stores keep their items indexed and pretty

Constructor Summary
init(any fields, any config, any store)
          Constructor
 
Method Summary
 any getFields()
          Get the bounded fields list
 any getObjectMetadata(any objectKey)
          Get a metadata entry for a specific entry
 any getObjectMetadataProperty(any objectKey, any property)
          Get a specific metadata property for a specific entry
 any getSize()
          Get the size of the elements indexed
 any getSortedKeys(any property, [any sortType='text'], [any sortOrder='asc'])
          Get an array of sorted keys for this indexer according to parameters
 any objectExists(any objectKey)
          Check if the metadata entry exists for an object
 void setFields(any fields)
          Override the constructed metadata fields this index is binded to
private void validateField(any target)
          Validate or thrown an exception on an invalid field
 
Methods inherited from class wirebox.system.cache.store.indexers.MetadataIndexer
clear, clearAll, getKeys, getPoolMetadata, setObjectMetadata, setObjectMetadataProperty
 
Methods inherited from class WEB-INF.cftags.component
 

Constructor Detail

init

public init(any fields, any config, any store)
Constructor

Parameters:
fields - The list or array of fields to bind this index on
config - JDBC Configuration structure
store - The associated storage
Method Detail

getFields

public any getFields()
Get the bounded fields list

Overrides:
getFields in class MetadataIndexer

getObjectMetadata

public any getObjectMetadata(any objectKey)
Get a metadata entry for a specific entry. Exception if key not found

Overrides:
getObjectMetadata in class MetadataIndexer
Parameters:
objectKey - The key of the object

getObjectMetadataProperty

public any getObjectMetadataProperty(any objectKey, any property)
Get a specific metadata property for a specific entry

Overrides:
getObjectMetadataProperty in class MetadataIndexer
Parameters:
objectKey - The key of the object
property - The property of the metadata to retrieve, must exist in the binded fields or exception is thrown

getSize

public any getSize()
Get the size of the elements indexed

Overrides:
getSize in class MetadataIndexer

getSortedKeys

public any getSortedKeys(any property, [any sortType='text'], [any sortOrder='asc'])
Get an array of sorted keys for this indexer according to parameters

Overrides:
getSortedKeys in class MetadataIndexer
Parameters:
property - The property field to sort the index on. It must exist in the binded fields or exception
sortType - The sort ordering: numeric, text or textnocase
sortOrder - The sort order: asc or desc

objectExists

public any objectExists(any objectKey)
Check if the metadata entry exists for an object

Overrides:
objectExists in class MetadataIndexer
Parameters:
objectKey - The key of the object

setFields

public void setFields(any fields)
Override the constructed metadata fields this index is binded to

Overrides:
setFields in class MetadataIndexer
Parameters:
fields - The list or array of fields to bind this index on

validateField

private void validateField(any target)
Validate or thrown an exception on an invalid field

Overrides:
validateField in class MetadataIndexer
Parameters:
target - The target field to validate
Overview  Package   Class 
ColdBox Platform - WireBox Version 1.3.0
FRAMES