Skip navigation links

oracle.rules.sdk2.decisiontable
Class DimensionNode

java.lang.Object
oracle.rules.sdk2.dictionary.DictionaryObject
oracle.rules.sdk2.dictionary.DictionaryComponent
oracle.rules.sdk2.ruleset.RuleComponent
oracle.rules.sdk2.ruleset.UnnamedRuleComponent
oracle.rules.sdk2.decisiontable.DimensionNode

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.String,java.lang.Object>, UnnamedComponent

public class DimensionNode

extends UnnamedRuleComponent

A DimensionNode stores the dimension values for a "cell" in the decision table. A DimensionNode references one or more buckets from its Dimension's BucketSet. A DimensionNode references its parent (a DimensionNode in the previous Dimension) and references its children using an IDTable<DimensionNode> containing nodes in the next Dimension in the dimension tree.

DimensionNodes with multiple buckets can be split into sibling nodes each with fewer buckets than the original.

Sibling nodes can be recursively merged to the extent that their respective children are recursively equal, down to and including the action nodes.

Dimension nodes are sorted according the the order of buckets in their bucketset. Don't know (?) sorts low. Don't care (-) sorts high. Single values sort lower than multi-values, e.g. 1 is less than 1,2 is less than 2.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class oracle.rules.sdk2.dictionary.DictionaryComponent

DictionaryComponent.Diff, DictionaryComponent.DiffType

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

static java.lang.String	ALL_VALUES_STRING
static java.lang.String	UNKNOWN_VALUE_STRING

Fields inherited from class oracle.rules.sdk2.dictionary.DictionaryComponent

PROP_ACCESS, PROP_ACTION_SELECTED, PROP_ACTION_TABLE, PROP_ACTIVE, PROP_ADVANCED_MODE, PROP_AGGREGATE, PROP_AGGREGATE_TABLE, PROP_ALIAS, PROP_ALLOW_GAPS, PROP_ALWAYS_SELECTED, PROP_ARRAY, PROP_ARRAY_COMPONENT_TYPE, PROP_ARRAY_COMPONENT_TYPE_ID, PROP_ARRAY_FACT_TYPE_TABLE, PROP_AUTO_CONFLICT_RESOLUTION, PROP_AUTO_PATTERN_PROPERTY, PROP_BODY, PROP_BUCKET_ID_TABLE, PROP_BUCKET_SET, PROP_BUCKET_SET_ID, PROP_BUCKET_SET_TABLE, PROP_BUCKET_TABLE, PROP_CALENDAR_FORM, PROP_CHECK_RULE_FLOW, PROP_CHILD_DIMENSION_NODES, PROP_CONFLICT, PROP_CONFLICT_POLICY, PROP_CONNECTIVE, PROP_CONSTANT, PROP_CONSTRUCTOR, PROP_CONSTRUCTOR_TABLE, PROP_CREATION_UPDATE_NUMBER, PROP_CURSOR_POSITION, PROP_CUSTOM_BINDING, PROP_CUSTOMIZABLE, PROP_CUSTOMIZABLE_TEMPLATE, PROP_DATA_MODEL, PROP_DATA_SOURCE, PROP_DECISION_FUNCTION, PROP_DECISION_FUNCTION_INPUT_TABLE, PROP_DECISION_FUNCTION_OUTPUT_TABLE, PROP_DECISION_FUNCTION_RULESET_TABLE, PROP_DECISION_FUNCTION_TABLE, PROP_DESCRIPTION, PROP_DICTIONARY_LINK_TABLE, PROP_DIMENSION_NODE_TABLE, PROP_DIMENSION_TABLE, PROP_DT_ACTION_NODE_TABLE, PROP_DT_ACTION_PARAMETER_NAME, PROP_DTACTION_TABLE, PROP_DTRULE_TABLE, PROP_EFFECTIVE_END_DATE, PROP_EFFECTIVE_START_DATE, PROP_ENUM, PROP_ENUM_BUCKET_SET_ID, PROP_ENUM_TYPE, PROP_EXCEPTION_IDS, PROP_EXCEPTIONS, PROP_EXCLUDED, PROP_EXPRESSION, PROP_EXPRESSION_TABLE, PROP_FACT_PATH, PROP_FACT_PATH_IDS, PROP_FACT_TYPE, PROP_FACT_TYPE_ID, PROP_FACT_TYPE_TABLE, PROP_FIELD_TABLE, PROP_FINAL, PROP_FORM, PROP_FORMAL_PARAMETER_TABLE, PROP_FUNCTION, PROP_FUNCTION_ID, PROP_FUNCTION_SIGNATURE, PROP_FUNCTION_TABLE, PROP_GENERATED_FROM, PROP_ID, PROP_ID_COUNTER, PROP_INCLUDED, PROP_INTERFACE, PROP_INTERFACE_IDS, PROP_INTERFACES, PROP_IS_ABSTRACT, PROP_IS_CONSTANT, PROP_IS_ENUM, PROP_IS_FINAL, PROP_IS_JAXB2, PROP_IS_PRIMARY_KEY, PROP_IS_STATIC, PROP_IS_TOPLEVEL_VIEW_OBJECT, PROP_LEFT, PROP_LIFECYCLE, PROP_LIFECYCLE_DESCRIPTION, PROP_LIST, PROP_LIST_CONTENT_TYPE, PROP_LIST_CONTENT_TYPE_ID, PROP_LOCAL, PROP_LOGICAL, PROP_METHOD_TABLE, PROP_MODIFIERS, PROP_NAME, PROP_NAMESPACE, PROP_NESTED_TABLE, PROP_NO_CONFLICT, PROP_NODE_NAME, PROP_OPERATOR, PROP_OPERATOR_ID, PROP_OTHERWISE, PROP_OUTPUT_TYPES, PROP_OVERLOADED_PARAMETER_TABLE, PROP_OVERRIDDEN_BY, PROP_OVERRIDE, PROP_PACKAGE, PROP_PARAMETER_ALIAS, PROP_PARAMETER_ID, PROP_PARAMETER_LIST, PROP_PARAMETER_NAME, PROP_PARAMETER_REQUIRED, PROP_PARAMETER_TYPE_IDS, PROP_PARAMETER_TYPES, PROP_PARENT_DIMENSION_NODE, PROP_PATTERN_TABLE, PROP_PREFIX_LINKED_NAMES, PROP_PRIORITY, PROP_PRIVATE_BUCKET_SET, PROP_PROPERTIES, PROP_PROPERTY_TABLE, PROP_READABLE, PROP_REF_ID, PROP_REPORT_BYUSE_NAMES, PROP_REPORT_PATTERNS, PROP_RESOLVED_TARGET, PROP_RESOLVED_VALUE, PROP_RETURN_TYPE, PROP_RIGHT, PROP_RIGHT_SEPARATOR, PROP_RULE_FIRING_LIMIT, PROP_RULE_REPORT_TABLE, PROP_RULE_SET_TABLE, PROP_RULE_SHEET_TABLE, PROP_RULE_TABLE, PROP_RULESET, PROP_RUN_AFTER, PROP_RUN_BEFORE, PROP_SERVICE_CONFIGURATION, PROP_SERVICE_NAME, PROP_SERVICE_NAMESPACE, PROP_SHARED_BUCKET_SET, PROP_SHARED_BUCKET_SET_ID, PROP_SHOW_CONSTANTS, PROP_SHOW_FUNCTIONS, PROP_SHOW_VARIABLES, PROP_SIMPLE_TEST_TABLE, PROP_SOURCE, PROP_STATELESS, PROP_STATIC, PROP_SUPER_CLASS, PROP_SUPER_CLASS_ID, PROP_SUPPORT_XPATH, PROP_SUPPORTS_XPATH_ENABLED, PROP_SYSTEM, PROP_TARGET, PROP_TARGET_PACKAGE, PROP_TEST_FORM, PROP_TIMESTAMP, PROP_TOKEN_UNDER_CURSOR, PROP_TREE, PROP_TREE_MODE, PROP_TYPE, PROP_TYPE_ID, PROP_TYPE_IDS, PROP_TYPES, PROP_UPDATE_NUMBER, PROP_VALIDATION_UPDATE_NUMBER, PROP_VALUE, PROP_VALUES, PROP_VARIABLE, PROP_VARIABLE_TABLE, PROP_VERSION, PROP_VISIBILITY_FILTER, PROP_VISIBILITY_FILTER_ENABLED, PROP_VISIBLE, PROP_WEB_SERVICE, PROP_WRITABLE, PROP_XML_NAME

Method Summary

IDTable<Bucket>	getBuckets() Get DimensionNode Buckets.
BucketSet	getBucketSet() Get BucketSet.
IDTableProperty<Bucket>	getBucketsProperty()
DTActionNode	getChildActionNode() Get the child DTActionNode below this DimensionNode.
IDTable<DimensionNode>	getChildDimensionNodes() Get DimensionNode IDTable of child dimension nodes below this Dimension Node in the next Dimension.
Dimension	getDimension() Get Dimension to whom this DimensionNode belongs.
DimensionNode	getParentDimensionNode() Get parent DimensionNode, i.e., the node above this DimensionNode from the previous Dimension
int[]	getSelected()
java.lang.String[]	getValueOptions()
java.lang.String[]	getValues() Get dimension values of DimensionNode.
java.lang.String	getValuesAsString(java.lang.String[] values) Get possibly multiple values as a comma separated String
java.lang.String[]	getValuesFromString(java.lang.String values) Parse possibly multiple values from comma separated string
void	getValuesFromString(java.lang.String values, java.util.List<java.lang.String> existingValues, java.util.List<java.lang.String> newValues) Parse possibly multiple values from comma separated string
int	maxRuleIndex() return maximum rule index of rules including this node.
void	merge(boolean deep) Merge all child DimensionNodes, with or without merging actions.
void	merge(DimensionNode sibling) Merge with sibling DimensionNode.
int	minRuleIndex() return minimum rule index of rules including this node.
boolean	removeActionlessRules() Remove rules that include this dimension node with no actions selected
boolean	sameBuckets(DimensionNode dn) Does this node have the same buckets as the given node?
void	setParentDimensionNode(DimensionNode parent) set parent DimensionNode
void	setValues(java.lang.String... values) Set dimension values of DimensionNode.
void	split() Split this DimensionNode into siblings such that this node and new siblings each have a single bucket value.
void	split(java.util.List<Bucket> keepValues) Split this DimensionNode into two siblings such that this node contains the keepValues and the new sibling contains the other values currently in this node's set of buckets.

Methods inherited from class oracle.rules.sdk2.ruleset.UnnamedRuleComponent

init, isAliasDistinct, isNameDistinct

Methods inherited from class oracle.rules.sdk2.ruleset.RuleComponent

get, getParent, getParentTable, parentAction, parentComponent, parentFunction, parentPattern, parentRule, parentRuleCommon, parentRuleSheet, parentVariable, RHSRuleVariables

Methods inherited from class oracle.rules.sdk2.dictionary.DictionaryComponent

clear, containsKey, containsValue, entrySet, get, getAlias, getAlias, getAliasProperty, getAllReferences, getCustom, getDependents, getDescription, getDescriptionProperty, getDiff, getDiffProperties, getDiffs, getFullyQualifiedAlias, getFullyQualifiedName, getIndex, getIndex, getName, getNameProperty, getNext, getObjectPath, getOptions, getPrevious, getProperties, getProperty, getSelected, hasDiff, isEmpty, isFullyQualifiedName, keySet, put, putAll, remove, setAlias, setCustom, setDescription, setName, size, validate, validate, values

Methods inherited from class oracle.rules.sdk2.dictionary.DictionaryObject

equals, exists, getAEReferences, getCombinedDataModel, getContainedIDs, getContainedIDs, getDataModel, getDictionary, getID, getIndent, getLevel, getObjectType, getParentByClass, getParentComponent, getParentComponentTable, getParentObject, getReferences, getRuleSet, getState, getWarnings, hashCode, isModified, validate

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface oracle.rules.sdk2.dictionary.UnnamedComponent

getAlias, getName, getPropertyNames, setAlias, setName

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

ALL_VALUES_STRING

public static final java.lang.String ALL_VALUES_STRING

See Also:

Constant Field Values

UNKNOWN_VALUE_STRING

public static final java.lang.String UNKNOWN_VALUE_STRING

See Also:

Constant Field Values

Method Detail

getBucketSet

public BucketSet getBucketSet()

Get BucketSet. DimensionNode always shows the Dimension BucketSet in its picklist

Returns:

BucketSet of this DimensionNode's Dimension

getBucketsProperty

public IDTableProperty<Bucket> getBucketsProperty()

getBuckets

public IDTable<Bucket> getBuckets()

Get DimensionNode Buckets. An empty table denotes ALL buckets (i.e. "don't care", denoted "-")

Returns:

IDTable<Bucket> table of buckets denoted by this DimensionNode

getValues

public java.lang.String[] getValues()

Get dimension values of DimensionNode. values are names of buckets.

Returns:

dimension values

getValueOptions

public java.lang.String[] getValueOptions()

getValuesFromString

public java.lang.String[] getValuesFromString(java.lang.String values)

Parse possibly multiple values from comma separated string

Parameters:

values -

Returns:

String[] of existing bucket aliases

getValuesFromString

public void getValuesFromString(java.lang.String values,
                                java.util.List<java.lang.String> existingValues,
                                java.util.List<java.lang.String> newValues)

Parse possibly multiple values from comma separated string

Parameters:

values -

existingValues - returned existing bucket aliases

newValues - returned new bucket aliases

getValuesAsString

public java.lang.String getValuesAsString(java.lang.String[] values)

Get possibly multiple values as a comma separated String

Parameters:

values -

Returns:

String

setValues

public void setValues(java.lang.String... values)

Set dimension values of DimensionNode.

Parameters:

values - names of buckets

getSelected

public int[] getSelected()

getDimension

public Dimension getDimension()

Get Dimension to whom this DimensionNode belongs.

Returns:

dimension

getParentDimensionNode

public DimensionNode getParentDimensionNode()

Get parent DimensionNode, i.e., the node above this DimensionNode from the previous Dimension

Returns:

DimensionNode

setParentDimensionNode

public void setParentDimensionNode(DimensionNode parent)

set parent DimensionNode

Parameters:

parent - TODO: validate correct Dimension

getChildDimensionNodes

public IDTable<DimensionNode> getChildDimensionNodes()

Get DimensionNode IDTable of child dimension nodes below this Dimension Node in the next Dimension. Last Dimension does not have child dimension nodes.

Returns:

DimensionNodeTable, empty if last Dimension

getChildActionNode

public DTActionNode getChildActionNode()

Get the child DTActionNode below this DimensionNode. This node must be in the last Dimension to have a child action node.

Returns:

DTActionNode or null if not last dimension or no actions

merge

public void merge(boolean deep)
           throws SDKException

Merge all child DimensionNodes, with or without merging actions.

Throws:

SDKException

See Also:

RuleSheet.merge(List, boolean).

merge

public void merge(DimensionNode sibling)

Merge with sibling DimensionNode. Siblings are merged by combining the dimension values from the sibling into this node, and coalescing combined children.

Parameters:

sibling - the DimensionNode to merge with this

See Also:

for more merge options.

split

public void split()
           throws SDKException

Split this DimensionNode into siblings such that this node and new siblings each have a single bucket value.

Throws:

SDKException

split

public void split(java.util.List<Bucket> keepValues)
           throws SDKException

Split this DimensionNode into two siblings such that this node contains the keepValues and the new sibling contains the other values currently in this node's set of buckets.

Parameters:

keepValues - the bucket values to keep in this node

Throws:

SDKException

minRuleIndex

public final int minRuleIndex()

return minimum rule index of rules including this node.

Returns:

index

maxRuleIndex

public final int maxRuleIndex()

return maximum rule index of rules including this node.

Returns:

index

sameBuckets

public boolean sameBuckets(DimensionNode dn)

Does this node have the same buckets as the given node? If buckets are undefined, must also have same values.

Parameters:

dn - a dimension node

Returns:

boolean

removeActionlessRules

public boolean removeActionlessRules()

Remove rules that include this dimension node with no actions selected

Returns:

whether rules were removed

Skip navigation links