Package com.microstrategy.web.tasks.config

Class TaskParameterMetadataImpl

java.lang.Object

com.microstrategy.utils.config.AbstractConfigurationElement

com.microstrategy.web.tasks.config.TaskParameterMetadataImpl

All Implemented Interfaces:

ConfigurationElement, ConfigurationFile, TaskParameterMetadata, java.lang.Cloneable

public class TaskParameterMetadataImpl
extends AbstractConfigurationElement
implements TaskParameterMetadata

THIS CLASS IS NOT SUPPORTED FOR USE IN CUSTOM APPLICATION DEVELOPMENT. THE CLASS IS SUBJECT TO CHANGE IN FUTURE RELEASES AND SOME METHODS AND PROPERTIES MAY NOT BE SUITABLE FOR CUSTOM DEVELOPMENT.

Since:

MicroStrategy Web 9.0.0

Nested Class Summary

Nested classes/interfaces inherited from class com.microstrategy.utils.config.AbstractConfigurationElement

AbstractConfigurationElement.FilteredList

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	NODE_PARAMETER

Fields inherited from class com.microstrategy.utils.config.AbstractConfigurationElement

ATT_CONFIG_SRC, ATT_DELETED, ATT_POSITION, ATT_PROTOTYPE, ATT_USE_DEFAULT

Constructor Summary

Constructors

Constructor	Description
TaskParameterMetadataImpl()	Constructs a TaskParameterMetadataImpl object.
TaskParameterMetadataImpl(java.lang.String name)	Constructs a TaskParameterMetadataImpl object.

Method Summary

Modifier and Type	Method	Description
java.lang.String[]	getArrayValue(RequestKeys requestKeys)	Returns an array of string values by parsing the parameter value.
java.lang.String[]	getArrayValue(RequestKeys requestKeys, java.lang.String delim)	Returns an array of string values by parsing the parameter value and using the specified delimiter.
boolean	getBooleanValue(RequestKeys requestKeys)	Returns the boolean value of a parameter.
java.lang.String	getDefaultValue()	Get the default value associated with this parameter.
java.lang.Object	getDefaultValueObject()	Get the default generic object associated with this parameter.
java.lang.String	getDescription()	Returns the textual description of this Task parameter.
int	getIntValue(RequestKeys requestKeys)	Returns the integer value of a parameter.
protected java.lang.String	getKeyAttribute()	This method must return the attribute that uniquely identifies this element among its siblings; if no single attribute can be used, return null and override the getKey and setKey methods.
long	getLongValue(RequestKeys requestKeys)	Returns the long value of a parameter.
java.lang.String	getName()	Returns the name of this Task parameter.
PostedFile	getPostedFile(TaskRequestContext context)	Returns data file uploaded by user via a "multipart/form-data" request form.
java.lang.String	getType()	Returns the data type of this Task parameter.
java.lang.String	getValidator()	Returns the data type validator of this Task parameter.
java.lang.String	getValue(RequestKeys requestKeys)	Returns the value of a parameter, given the supplied input parameters.
java.util.Enumeration	getValueObject(RequestKeys requestKeys)	Returns the enumeration of value objects of a parameter, given the supplied input parameters.
boolean	isHidden()
boolean	isRequired()	Whether this Task parameter is required, and must be supplied in all Task invocations.
void	setDefaultValue(java.lang.Object defValue)	Specifies a default value for this parameter.
void	setDefaultValue(java.lang.String defValue)	Deprecated. Use setDefaultValue(Object) instead
void	setDescription(java.lang.String desc)	Sets the description for a task parameter.
void	setHidden(boolean isHidden)	Sets whether this parameter is private or not.
void	setName(java.lang.String name)
void	setRequired(boolean required)	Sets whether this parameter is required or not.
void	setType(java.lang.String type)
void	setValidator(java.lang.String validator)

Methods inherited from class com.microstrategy.utils.config.AbstractConfigurationElement

addFileSource, applyCustomization, applyCustomizations, cleanUpDeletedElements, clone, delete, deltas, deltas, equalAtts, equalElements, equalNodeValues, equals, equalsIncludingDeletedElements, exportAttributesToXML, exportElementsToXML, exportNodeValueToXML, getAttribute, getAttributes, getBoolAttribute, getChildKey, getConfigSrc, getDTDFileName, getElement, getElement, getElements, getFileLoader, getIntAttribute, getIntAttribute, getKey, getLineNumber, getList, getNextKey, getNodeName, getNodeValue, getNodeValue, getOrCreateElement, getParent, getPosition, getPrototype, getRegisteredClass, getSelfInitPath, getSource, getStrAttribute, getUseDefault, getXMLParserParameters, getXMLSerializerParameters, hashCode, hashCodeAtts, hashCodeElements, hashCodeNodeValues, hasRegisteredClass, initAttributesFromXML, initDefaultAttributes, initElementFromXML, initElementsFromXML, initFromFile, initFromResource, initFromXML, initFromXML, initNodeValueFromXML, initPrototype, isActive, isCustomized, isDeleted, isDirty, isInSource, isKeyAttribute, load, mergeChanges, newChildInstance, newSource, original, populate, printAttributes, printElements, printNodeValue, refreshLists, registerClass, registerElement, registerElement, registerElementList, reload, reloadPrototype, removeAttribute, removeDefaults, replaceList, restore, save, save, saveChangesAs, saveConfig, saveFlatXML, saveNode, saveSource, setAttribute, setBoolAttribute, setChildOriginals, setConfigSrc, setCustomized, setElement, setFileLoader, setIntAttribute, setKey, setLineNumber, setNodeName, setNodeValue, setPosition, setPrototype, setSelfInitPath, setStrAttribute, setUseDefault, setUseValidation, throwConfigParseException, toString, toXML, toXML, toXML, toXML, useNodeValue, useValidation

Methods inherited from class java.lang.Object

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

Field Detail

NODE_PARAMETER

public static final java.lang.String NODE_PARAMETER

See Also:

Constant Field Values

Constructor Detail

TaskParameterMetadataImpl

public TaskParameterMetadataImpl()

Constructs a TaskParameterMetadataImpl object.

TaskParameterMetadataImpl

public TaskParameterMetadataImpl(java.lang.String name)

Constructs a TaskParameterMetadataImpl object.

Parameters:

name - The name of the task parameter.

Method Detail

getName

public java.lang.String getName()

Description copied from interface: TaskParameterMetadata

Returns the name of this Task parameter.

Specified by:

getName in interface TaskParameterMetadata

Returns:

The name of this Task parameter.

isRequired

public boolean isRequired()

Description copied from interface: TaskParameterMetadata

Whether this Task parameter is required, and must be supplied in all Task invocations.

Specified by:

isRequired in interface TaskParameterMetadata

Returns:

True, if this parameter is required; otherwise, false.

getDescription

public java.lang.String getDescription()

Description copied from interface: TaskParameterMetadata

Returns the textual description of this Task parameter.

Specified by:

getDescription in interface TaskParameterMetadata

Returns:

The textual description of this Task parameter.

isHidden

public boolean isHidden()

Specified by:

isHidden in interface TaskParameterMetadata

getDefaultValue

public java.lang.String getDefaultValue()

Description copied from interface: TaskParameterMetadata

Get the default value associated with this parameter.

Specified by:

getDefaultValue in interface TaskParameterMetadata

Returns:

The default value, or null, if no default value is specified.

getDefaultValueObject

public java.lang.Object getDefaultValueObject()

Description copied from interface: TaskParameterMetadata

Get the default generic object associated with this parameter.

Specified by:

getDefaultValueObject in interface TaskParameterMetadata

Returns:

The default value object, or null, if no default value is specified.

getValue

public java.lang.String getValue(RequestKeys requestKeys)

Description copied from interface: TaskParameterMetadata

Returns the value of a parameter, given the supplied input parameters. If the parameter has been explicitly specified in the input parameters, it is returned. If not, and the default value is non-null, then that is returned. Otherwise, null is returned.

Specified by:

getValue in interface TaskParameterMetadata

Parameters:

requestKeys - A RequestKeys object that contains the input parameters.

Returns:

The computed value of the parameter for a specific request.

getValueObject

public java.util.Enumeration getValueObject(RequestKeys requestKeys)

Description copied from interface: TaskParameterMetadata

Returns the enumeration of value objects of a parameter, given the supplied input parameters. If the parameter has been explicitly specified in the input parameters, it is returned. If not, and the default value is non-null, then that is returned. Otherwise, null is returned.

Specified by:

getValueObject in interface TaskParameterMetadata

Parameters:

requestKeys - A RequestKeys object that contains the input parameters.

Returns:

The computed value of the parameter for a specific request.

getBooleanValue

public boolean getBooleanValue(RequestKeys requestKeys)
                        throws TaskRequestMalformedException

Description copied from interface: TaskParameterMetadata

Returns the boolean value of a parameter. If not specified, a parameter's default value may be used.

Specified by:

getBooleanValue in interface TaskParameterMetadata

Parameters:

requestKeys - A RequestKeys object that contains the input parameters.

Returns:

A boolean value for the parameter.

Throws:

TaskRequestMalformedException - If the value cannot be converted to a boolean value. This condition indicates that the caller did not make a valid Task invocation.

getIntValue

public int getIntValue(RequestKeys requestKeys)
                throws TaskRequestMalformedException

Description copied from interface: TaskParameterMetadata

Returns the integer value of a parameter. If not specified, a parameter's default value may be used.

Specified by:

getIntValue in interface TaskParameterMetadata

Parameters:

requestKeys - A RequestKeys object that contains the input parameters.

Returns:

An integer value for the parameter.

Throws:

TaskRequestMalformedException - If the value cannot be converted to an integer. This condition indicates that the caller did not make a valid Task invocation.

See Also:

TaskParameterMetadata.getValue(RequestKeys)

getLongValue

public long getLongValue(RequestKeys requestKeys)
                  throws TaskRequestMalformedException

Description copied from interface: TaskParameterMetadata

Returns the long value of a parameter. If not specified, a parameter's default value may be used.

Specified by:

getLongValue in interface TaskParameterMetadata

Parameters:

requestKeys - A RequestKeys object that contains the input parameters.

Returns:

A long (integer) value for the parameter.

Throws:

TaskRequestMalformedException - If the value cannot be converted to a long. This condition indicates that the caller did not make a valid Task invocation.

See Also:

TaskParameterMetadata.getValue(RequestKeys)

getArrayValue

public java.lang.String[] getArrayValue(RequestKeys requestKeys,
                                        java.lang.String delim)

Description copied from interface: TaskParameterMetadata

Returns an array of string values by parsing the parameter value and using the specified delimiter.

Specified by:

getArrayValue in interface TaskParameterMetadata

Parameters:

requestKeys - A RequestKeys object that contains the input parameters.

delim - The String delimiter used to separate array elements.

Returns:

An array of Strings (without delimiters included).

See Also:

TaskParameterMetadata.getValue(RequestKeys)

getArrayValue

public java.lang.String[] getArrayValue(RequestKeys requestKeys)

Description copied from interface: TaskParameterMetadata

Returns an array of string values by parsing the parameter value. It assumes that array elements are separated (delimited) by commas.

Specified by:

getArrayValue in interface TaskParameterMetadata

Returns:

An array of Strings (without delimiters included).

See Also:

TaskParameterMetadata.getArrayValue(RequestKeys, String)

getType

public java.lang.String getType()

Description copied from interface: TaskParameterMetadata

Returns the data type of this Task parameter.

Specified by:

getType in interface TaskParameterMetadata

Returns:

The data type of this Task parameter.

getValidator

public java.lang.String getValidator()

Description copied from interface: TaskParameterMetadata

Returns the data type validator of this Task parameter.

Specified by:

getValidator in interface TaskParameterMetadata

Returns:

The the data type validator of this Task parameter.

setName

public void setName(java.lang.String name)

setDescription

public void setDescription(java.lang.String desc)

Sets the description for a task parameter.

Parameters:

desc - The description to associate with this task parameter.

setRequired

public void setRequired(boolean required)

Sets whether this parameter is required or not.

Parameters:

required - Whether this parameter is required or not.

setHidden

public void setHidden(boolean isHidden)

Sets whether this parameter is private or not.

Parameters:

private - Whether this parameter is private or not.

setDefaultValue

public void setDefaultValue(java.lang.Object defValue)

Specifies a default value for this parameter.

Parameters:

defValue - The value to use if none is supplied.

setDefaultValue

public void setDefaultValue(java.lang.String defValue)

Deprecated.

Use setDefaultValue(Object) instead

Specifies a default value for this parameter.

Parameters:

defValue - The value to use if none is supplied.

getKeyAttribute

protected java.lang.String getKeyAttribute()

Description copied from class: AbstractConfigurationElement

This method must return the attribute that uniquely identifies this element among its siblings; if no single attribute can be used, return null and override the getKey and setKey methods.

Specified by:

getKeyAttribute in class AbstractConfigurationElement

getPostedFile

public PostedFile getPostedFile(TaskRequestContext context)

Description copied from interface: TaskParameterMetadata

Returns data file uploaded by user via a "multipart/form-data" request form. Note that PostedFile is always returned even if the user uploaded nothing - PostedFile.getLength() should be checked for non-zero to indicate existence of data.

Specified by:

getPostedFile in interface TaskParameterMetadata

Returns:

the data uploaded with "multipart/form-data".

setType

public void setType(java.lang.String type)

setValidator

public void setValidator(java.lang.String validator)