ContentHandler (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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org.drools.brms.server.contenthandler
Class ContentHandler

java.lang.Object
  org.drools.brms.server.contenthandler.ContentHandler

Direct Known Subclasses:: BRXMLContentHandler, DecisionTableXLSHandler, DSLRuleContentHandler, ModelContentHandler, PlainTextContentHandler

public abstract class ContentHandler
extends Object
extends Object

All content handlers must implement this, and be registered in content_types.properties

Author:: Michael Neale

Constructor Summary

ContentHandler()


Method Summary

static ContentHandler getHandler(String format)


boolean isRuleAsset()


abstract void retrieveAssetContent(RuleAsset asset, PackageItem pkg, AssetItem item)
          When loading asset content.

abstract void storeAssetContent(RuleAsset asset, AssetItem repoAsset)
          For storing the asset content back into the repo node (any changes).

Methods inherited from class java.lang.Object

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

Constructor Summary
`ContentHandler()`

Method Summary
`static ContentHandler`	`getHandler(String format)`
`boolean`	`isRuleAsset()`
`abstract void`	`retrieveAssetContent(RuleAsset asset, PackageItem pkg, AssetItem item)` When loading asset content.
`abstract void`	`storeAssetContent(RuleAsset asset, AssetItem repoAsset)` For storing the asset content back into the repo node (any changes).

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

ContentHandler

public ContentHandler()

Method Detail

retrieveAssetContent

public abstract void retrieveAssetContent(RuleAsset asset,
                                          PackageItem pkg,
                                          AssetItem item)
                                   throws com.google.gwt.user.client.rpc.SerializableException

When loading asset content.

Parameters:: asset - The target.; item - The source.
Throws:: com.google.gwt.user.client.rpc.SerializableException

storeAssetContent

public abstract void storeAssetContent(RuleAsset asset,
                                       AssetItem repoAsset)
                                throws com.google.gwt.user.client.rpc.SerializableException

For storing the asset content back into the repo node (any changes).

Parameters:: asset -; repoAsset -
Throws:: com.google.gwt.user.client.rpc.SerializableException

getHandler

public static ContentHandler getHandler(String format)

isRuleAsset

public boolean isRuleAsset()

Returns:: true if the current content type is for a rule asset. If it is a rule asset, then it can be assembled into a package. If its not, then it is there, nominally to support compiling or validation/testing of the package (eg a model, or a dsl file).