org.eclipse.smila.common.definitions

Class ParameterDefinition

java.lang.Object

org.eclipse.smila.common.definitions.DefinitionBase

org.eclipse.smila.common.definitions.ParameterDefinition

public class ParameterDefinition
extends DefinitionBase

parsed form of parameter definitions.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	KEY_ENTRIES parameter property: list of entries of map parameters.
static java.lang.String	KEY_MULTI parameter property: multiple values allowed?
static java.lang.String	KEY_OPTIONAL property for optional parameters.
static java.lang.String	KEY_RANGE parameter property: range.
static java.lang.String	KEY_TYPE property for type of parameters.
static java.lang.String	KEY_VALUE parameter property: list of accepted values.
static java.lang.String	KEY_VALUES parameter property: list of accepted values.
protected static java.util.Collection<java.lang.String>	MAIN_PARAMETER_KEYS parameter property keys to keep when creating a description without details.
static java.lang.String	TYPENAME_ANY external name of type "any".
static java.lang.String	VARIABLE_NAME_EXPRESSION the expression denoting a variable parameter name.

Fields inherited from class org.eclipse.smila.common.definitions.DefinitionBase

_definitionMap, _name, _readOnly, _timestamp, KEY_NAME, KEY_READ_ONLY, KEY_TIMESTAMP

Constructor Summary

Constructors

Constructor and Description
ParameterDefinition(AnyMap definitionAny) constructor to parse a definition from an Any.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<ParameterDefinition>	getEntries() list of allowed entries for map parameters, null if not defined or for other types.
java.lang.String	getRange() returns the range of this parameter.
Any.ValueType	getType()
java.lang.String	getTypeName()
java.util.List<Value>	getValues() list of allowed values, null if not defined or for map/any types.
boolean	isMulti() is it allowed for this parameter to have multiple values?
boolean	isOptional() is this an optional parameter?
static java.util.List<ParameterDefinition>	parseParameters(AnySeq parameterSequence) parse parameter defintion from a AnySeq.
AnyMap	toAny(boolean includingAdditionalAttributes) Returns object information as an Any representation.
static AnySeq	toAny(java.util.List<ParameterDefinition> parameters, boolean includingAdditionalAttributes)
protected boolean	validateName() disable name validation.

Methods inherited from class org.eclipse.smila.common.definitions.DefinitionBase

getName, getTimestamp, isReadOnly, toAny, toString

Methods inherited from class java.lang.Object

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

Field Detail

TYPENAME_ANY

public static final java.lang.String TYPENAME_ANY

external name of type "any".

See Also:

Constant Field Values

KEY_TYPE

public static final java.lang.String KEY_TYPE

property for type of parameters.

See Also:

Constant Field Values

KEY_OPTIONAL

public static final java.lang.String KEY_OPTIONAL

property for optional parameters.

See Also:

Constant Field Values

KEY_VALUES

public static final java.lang.String KEY_VALUES

parameter property: list of accepted values.

See Also:

Constant Field Values

KEY_VALUE

public static final java.lang.String KEY_VALUE

parameter property: list of accepted values.

See Also:

Constant Field Values

KEY_MULTI

public static final java.lang.String KEY_MULTI

parameter property: multiple values allowed?

See Also:

Constant Field Values

KEY_ENTRIES

public static final java.lang.String KEY_ENTRIES

parameter property: list of entries of map parameters.

See Also:

Constant Field Values

KEY_RANGE

public static final java.lang.String KEY_RANGE

parameter property: range.

See Also:

Constant Field Values

VARIABLE_NAME_EXPRESSION

public static final java.lang.String VARIABLE_NAME_EXPRESSION

the expression denoting a variable parameter name.

See Also:

Constant Field Values

MAIN_PARAMETER_KEYS

protected static final java.util.Collection<java.lang.String> MAIN_PARAMETER_KEYS

parameter property keys to keep when creating a description without details.

Constructor Detail

ParameterDefinition

public ParameterDefinition(AnyMap definitionAny)
                    throws InvalidDefinitionException

constructor to parse a definition from an Any.

Throws:

InvalidDefinitionException

Method Detail

validateName

protected boolean validateName()

disable name validation.

Overrides:

validateName in class DefinitionBase

toAny

public static AnySeq toAny(java.util.List<ParameterDefinition> parameters,
           boolean includingAdditionalAttributes)

Parameters:

parameters - parameters with additional attributes.

Returns:

parameters without additional information, i.e. only the keys listed in MAIN_PARAMETER_KEYS and the parameters in KEY_ENTRIES "withoutAdditionalInformation", will be set for each parameter.

toAny

public AnyMap toAny(boolean includingAdditionalAttributes)

Returns object information as an Any representation.

Overrides:

toAny in class DefinitionBase

Parameters:

includingAdditionalAttributes - 'true' if also any additional information in the AnyMap should be returned, 'false' if only the (minimal set of) relevant information should be returned.

Returns:

Any object describing this workflow definition.

parseParameters

public static java.util.List<ParameterDefinition> parseParameters(AnySeq parameterSequence)
                                                           throws InvalidDefinitionException

parse parameter defintion from a AnySeq.

Throws:

InvalidDefinitionException

getType

public Any.ValueType getType()

Returns:

the parameter's type. null for "any".

getTypeName

public java.lang.String getTypeName()

Returns:

external name of type, either Enum.name() (in lower case), or TYPENAME_ANY, if type is null.

isOptional

public boolean isOptional()

is this an optional parameter?

isMulti

public boolean isMulti()

is it allowed for this parameter to have multiple values?

getValues

public java.util.List<Value> getValues()

list of allowed values, null if not defined or for map/any types.

getEntries

public java.util.List<ParameterDefinition> getEntries()

list of allowed entries for map parameters, null if not defined or for other types.

getRange

public java.lang.String getRange()

returns the range of this parameter.