Package org.apache.uima.resource.metadata.impl

Class ResourceMetaData_impl

java.lang.Object

org.apache.uima.resource.metadata.impl.MetaDataObject_impl

org.apache.uima.resource.metadata.impl.ResourceMetaData_impl

All Implemented Interfaces:

Serializable, Cloneable, MetaDataObject, ResourceMetaData, XMLizable

Direct Known Subclasses:

AnalysisEngineMetaData_impl

public class ResourceMetaData_impl
extends MetaDataObject_impl
implements ResourceMetaData

Reference implementation of ResourceMetaData.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.uima.resource.metadata.impl.MetaDataObject_impl

MetaDataObject_impl.MetaDataAttr, MetaDataObject_impl.SerialContext, MetaDataObject_impl.Serializer

Field Summary

Fields inherited from class org.apache.uima.resource.metadata.impl.MetaDataObject_impl

serialContext

Constructor Summary

Constructors

Constructor	Description
ResourceMetaData_impl()	Creates a new ResourceMetaData_impl.

Method Summary

Modifier and Type	Method	Description
void	buildFromXMLElement(Element aElement, XMLParser aParser, XMLParser.ParsingOptions aOptions)	Overridden to validate configuration parameter data types immediately after parsing is complete.
protected Class<?>	getClassForParameterType(String paramType)	Gets the expected Java class for the given parameter type name.
ConfigurationParameterDeclarations	getConfigurationParameterDeclarations()	Gets the configuration parameter declarations for this Resource.
ConfigurationParameterSettings	getConfigurationParameterSettings()	Gets the configuration parameter settings for this Resource.
String	getCopyright()	Gets the copyright notice for this Resource.
String	getDescription()	Gets the description of this Resource.
String	getName()	Gets the name of this Resource.
String	getUUID()	Gets the UUID (Universally Unique Identifier) for this Resource.
String	getVendor()	Gets the vendor of this Resource.
String	getVersion()	Gets the version number of this Resource.
protected XmlizationInfo	getXmlizationInfo()	To be implemented by subclasses to return information describing how to represent this object in XML.
protected static XmlizationInfo	getXmlizationInfoForClass()	Static method to get XmlizationInfo, used by subclasses to set up their own XmlizationInfo.
void	resolveImports()	Resolves any import declarations throughout this metadata.
void	resolveImports(ResourceManager aResourceManager)	Resolves any import declarations throughout this metadata.
void	setConfigurationParameterDeclarations(ConfigurationParameterDeclarations aDeclarations)	Gets the configuration parameter declarations for this Resource.
void	setConfigurationParameterSettings(ConfigurationParameterSettings aSettings)	Sets the configuration parameter settings for this Resource.
void	setCopyright(String aCopyright)	Sets the copyright notice for this Resource.
void	setDescription(String aDescription)	Sets the description of this Resource.
void	setName(String aName)	Sets the name of this Resource.
void	setUUID(String aUUID)	Sets the UUID (Universally Unique Identifier) for this Resource.
void	setVendor(String aVendor)	Sets the vendor of this Resource.
void	setVersion(String aVersion)	Sets the version number of this Resource.
protected void	validateConfigurationParameterDataTypeMatch(ConfigurationParameter aParam, NameValuePair aNVP)	Validate that a value is of an appropriate data type for assignment to the given parameter.
void	validateConfigurationParameterSettings()	Validates configuration parameter settings within this Resource MetaData, and throws an exception if they are not valid.
protected void	validateConfigurationParameterSettings(NameValuePair[] aNVPs, String aGroupName, ConfigurationParameterDeclarations aParamDecls)	Validates configuration parameter settings within a group.

Methods inherited from class org.apache.uima.resource.metadata.impl.MetaDataObject_impl

buildFromXMLElement, clone, equals, getAdditionalAttributes, getAttributeClass, getAttributeValue, getInfoset, getMatchingNode, getPropertyDescriptors, getPropertyXmlInfo, getRelativePathBase, getSerialContext, getSourceUrl, getSourceUrlString, getWrapperClass, getXMLAttributes, hashCode, isModifiable, listAttributes, readArrayPropertyValueFromXMLElement, readMapPropertyFromXml, readPropertyValueFromXMLElement, readUnknownPropertyValueFromXMLElement, resolveSettings, setAttributeValue, setInfoset, setSourceUrl, setSourceUrlIfNull, toString, toXML, toXML, toXML, toXML, valueIsNullOrEmptyArray, writeArrayPropertyAsElement, writeMapPropertyToXml, writePropertyAsElement

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.uima.resource.metadata.MetaDataObject

clone, equals, getAttributeValue, getSourceUrl, getSourceUrlString, isModifiable, listAttributes, setAttributeValue, setSourceUrl

Methods inherited from interface org.apache.uima.util.XMLizable

buildFromXMLElement, toXML, toXML, toXML, toXML

Constructor Details

ResourceMetaData_impl

public ResourceMetaData_impl()

Creates a new ResourceMetaData_impl.

Method Details

resolveImports

public void resolveImports()
                    throws InvalidXMLException

Description copied from interface: ResourceMetaData

Resolves any import declarations throughout this metadata. This base interface cannot contain any interfaces, but subinterfaces may introduce new properties that can have imports that need to be resolved.

Specified by:

resolveImports in interface ResourceMetaData

Throws:

InvalidXMLException - if either the import target does not exist or is invalid

See Also:

• ResourceMetaData.resolveImports()

resolveImports

public void resolveImports(ResourceManager aResourceManager)
                    throws InvalidXMLException

Description copied from interface: ResourceMetaData

Resolves any import declarations throughout this metadata. This base interface cannot contain any interfaces, but subinterfaces may introduce new properties that can have imports that need to be resolved.

Specified by:

resolveImports in interface ResourceMetaData

Parameters:

aResourceManager - the Resource Manager used to locate descriptors imported by name. For example, the path in which to locate these descriptors can be set via the ResourceManager.setDataPath(String) method.

Throws:

InvalidXMLException - if either the import target does not exist or is invalid

See Also:

• ResourceMetaData.resolveImports(ResourceManager)

getUUID

public String getUUID()

Description copied from interface: ResourceMetaData

Gets the UUID (Universally Unique Identifier) for this Resource.

Specified by:

getUUID in interface ResourceMetaData

Returns:

the UUID for this Resource

See Also:

• ResourceMetaData.getUUID()

setUUID

public void setUUID(String aUUID)

Description copied from interface: ResourceMetaData

Sets the UUID (Universally Unique Identifier) for this Resource.

Specified by:

setUUID in interface ResourceMetaData

Parameters:

aUUID - the UUID for this Resource

See Also:

• ResourceMetaData.setUUID(String)

getName

public String getName()

Description copied from interface: ResourceMetaData

Gets the name of this Resource.

Specified by:

getName in interface ResourceMetaData

Returns:

the name of this Resource

See Also:

• ResourceMetaData.getName()

setName

public void setName(String aName)

Description copied from interface: ResourceMetaData

Sets the name of this Resource.

Specified by:

setName in interface ResourceMetaData

Parameters:

aName - the name of this Resource

See Also:

• ResourceMetaData.setName(String)

getVersion

public String getVersion()

Description copied from interface: ResourceMetaData

Gets the version number of this Resource.

Specified by:

getVersion in interface ResourceMetaData

Returns:

the version number of this Resource, as a String

See Also:

• ResourceMetaData.getVersion()

setVersion

public void setVersion(String aVersion)

Description copied from interface: ResourceMetaData

Sets the version number of this Resource.

Specified by:

setVersion in interface ResourceMetaData

Parameters:

aVersion - the version number of this Resource, as a String

See Also:

• ResourceMetaData.setVersion(String)

getDescription

public String getDescription()

Description copied from interface: ResourceMetaData

Gets the description of this Resource.

Specified by:

getDescription in interface ResourceMetaData

Returns:

the description of this Resource

See Also:

• ResourceMetaData.getDescription()

setDescription

public void setDescription(String aDescription)

Description copied from interface: ResourceMetaData

Sets the description of this Resource.

Specified by:

setDescription in interface ResourceMetaData

Parameters:

aDescription - the description of this Resource

See Also:

• ResourceMetaData.setDescription(String)

getVendor

public String getVendor()

Description copied from interface: ResourceMetaData

Gets the vendor of this Resource.

Specified by:

getVendor in interface ResourceMetaData

Returns:

the vendor of this Resource, as a String

See Also:

• ResourceMetaData.getVendor()

setVendor

public void setVendor(String aVendor)

Description copied from interface: ResourceMetaData

Sets the vendor of this Resource.

Specified by:

setVendor in interface ResourceMetaData

Parameters:

aVendor - the vendor of this Resource, as a String

See Also:

• ResourceMetaData.setVendor(String)

getCopyright

public String getCopyright()

Description copied from interface: ResourceMetaData

Gets the copyright notice for this Resource.

Specified by:

getCopyright in interface ResourceMetaData

Returns:

the copyright notice for this Resource

See Also:

• ResourceMetaData.getCopyright()

setCopyright

public void setCopyright(String aCopyright)

Description copied from interface: ResourceMetaData

Sets the copyright notice for this Resource.

Specified by:

setCopyright in interface ResourceMetaData

Parameters:

aCopyright - the copyright notice for this Resource

See Also:

• ResourceMetaData.setCopyright(String)

getConfigurationParameterSettings

public ConfigurationParameterSettings getConfigurationParameterSettings()

Description copied from interface: ResourceMetaData

Gets the configuration parameter settings for this Resource.

Specified by:

getConfigurationParameterSettings in interface ResourceMetaData

Returns:

an object containing the settings for this Resource's configuration parameters.

See Also:

• ResourceMetaData.getConfigurationParameterSettings()

setConfigurationParameterSettings

public void setConfigurationParameterSettings(ConfigurationParameterSettings aSettings)

Description copied from interface: ResourceMetaData

Sets the configuration parameter settings for this Resource.

Specified by:

setConfigurationParameterSettings in interface ResourceMetaData

Parameters:

aSettings - an object containing the settings for this Resource's configuration parameters.

See Also:

• ResourceMetaData.setConfigurationParameterSettings(ConfigurationParameterSettings)

getConfigurationParameterDeclarations

public ConfigurationParameterDeclarations getConfigurationParameterDeclarations()

Description copied from interface: ResourceMetaData

Gets the configuration parameter declarations for this Resource.

Specified by:

getConfigurationParameterDeclarations in interface ResourceMetaData

Returns:

an object containing the configuration parameter declarations

See Also:

• ResourceMetaData.getConfigurationParameterDeclarations()

setConfigurationParameterDeclarations

public void setConfigurationParameterDeclarations(ConfigurationParameterDeclarations aDeclarations)

Description copied from interface: ResourceMetaData

Gets the configuration parameter declarations for this Resource.

Specified by:

setConfigurationParameterDeclarations in interface ResourceMetaData

Parameters:

aDeclarations - an object containing the configuration parameter declarations

See Also:

• ResourceMetaData.setConfigurationParameterDeclarations(ConfigurationParameterDeclarations)

validateConfigurationParameterSettings

public void validateConfigurationParameterSettings()
                                            throws ResourceConfigurationException

Validates configuration parameter settings within this Resource MetaData, and throws an exception if they are not valid.

This method checks to make sure that each configuration parameter setting corresponds to an declared configuration parameter, and that the data types are compatible. It does NOT check that all mandatory parameters have been assigned values - this should be done at resource initialization time and not before.

NOTE: this method can cause a change to the ConfigurationParameterSettings object in the case where the value of a parameter is an empty Object[] and the parameter type is an array of a different type. In this case the empty object array will be replaced by an empty array of the appropriate type.

Specified by:

validateConfigurationParameterSettings in interface ResourceMetaData

Throws:

ResourceConfigurationException - if the configuration parameter settings are invalid

See Also:

• ResourceMetaData.validateConfigurationParameterSettings()

validateConfigurationParameterSettings

protected void validateConfigurationParameterSettings(NameValuePair[] aNVPs,
 String aGroupName,
 ConfigurationParameterDeclarations aParamDecls)
                                               throws ResourceConfigurationException

Validates configuration parameter settings within a group.

Parameters:

aNVPs - the parameter settings

aGroupName - the group

aParamDecls - Configuration Parameter Declarations

Throws:

ResourceConfigurationException - if the configuration parameter settings are invalid

validateConfigurationParameterDataTypeMatch

protected void validateConfigurationParameterDataTypeMatch(ConfigurationParameter aParam,
 NameValuePair aNVP)
                                                    throws ResourceConfigurationException

Validate that a value is of an appropriate data type for assignment to the given parameter.

NOTE: this method can cause a change to the NameValuePair object in the case where the value of a parameter is an empty Object[] and the parameter type is an array of a different type. In this case the empty object array will be replaced by an empty array of the appropriate type.

Parameters:

aParam - configuration parameter

aNVP - name value pair containing candidate value

Throws:

ResourceConfigurationException - if the data types do not match

getClassForParameterType

protected Class<?> getClassForParameterType(String paramType)

Gets the expected Java class for the given parameter type name.

Parameters:

paramType - parameter type name from ConfigurationParameterDeclarations

Returns:

expected Java class for parameter values of this type

buildFromXMLElement

public void buildFromXMLElement(Element aElement,
 XMLParser aParser,
 XMLParser.ParsingOptions aOptions)
                         throws InvalidXMLException

Overridden to validate configuration parameter data types immediately after parsing is complete.

Specified by:

buildFromXMLElement in interface XMLizable

Overrides:

buildFromXMLElement in class MetaDataObject_impl

Parameters:

aElement - the XML element that represents this object.

aParser - a reference to the UIMA XMLParser. The XMLParser.buildObject(Element) method can be used to construct sub-objects.

aOptions - option settings

Throws:

InvalidXMLException - if the input XML element does not specify a valid object

See Also:

• XMLizable.buildFromXMLElement(org.w3c.dom.Element, org.apache.uima.util.XMLParser)

getXmlizationInfo

protected XmlizationInfo getXmlizationInfo()

Description copied from class: MetaDataObject_impl

To be implemented by subclasses to return information describing how to represent this object in XML.

Specified by:

getXmlizationInfo in class MetaDataObject_impl

Returns:

information defining this object's XML representation

getXmlizationInfoForClass

protected static XmlizationInfo getXmlizationInfoForClass()

Static method to get XmlizationInfo, used by subclasses to set up their own XmlizationInfo.

Returns:

-