com.rli.connectors.changeevent

Class ComplexValueUtils

java.lang.Object

com.rli.connectors.changeevent.ComplexValueUtils

public class ComplexValueUtils
extends java.lang.Object

This class provides helper methods that work with ComplexValue objects. The helper methods are mainly condition checkers (checking if a specific condition is true or false based on the data contained in a ComplexValue object).

Method Summary

Modifier and Type	Method and Description
static boolean	applyCondition(ComplexValue cv, java.lang.String subAttrName, int comparisonValue, Operator operator, ComparisonType comparisonType) Indicates if the sub-attribute found in the complex value matches the condition described by the given parameters.
static boolean	applyCondition(ComplexValue cv, java.lang.String subAttrName, java.lang.String comparisonValue, Operator operator, ComparisonType comparisonType) Indicates if the sub-attribute found in the complex value matches the condition described by the given parameters.
static java.util.List<java.lang.String>	getSubAttributeValues(ChangeEvent changeEvent, java.lang.String complexAttrName, java.lang.String subAttrName) Returns the values for the sub-attribute of the given complex attribute inside the ChangeEvent.
static java.util.List<java.lang.String>	getSubAttributeValues(ChangeEvent changeEvent, java.lang.String complexAttrName, java.lang.String subAttrName, java.util.function.Predicate<ComplexValue> complexValueFilter) Returns the values that match the complex value filter for the sub-attribute of the given complex attribute inside the ChangeEvent.
static boolean	hasEmptySubAttributeValues(ChangeEvent changeEvent, java.lang.String complexAttrName, java.lang.String subAttrName) Indicates whether the sub-attribute of the complex attribute inside the specified change event contains only empty value(s).
static boolean	hasEmptySubAttributeValues(ComplexValue complexValue, java.lang.String subAttrName) Indicates whether the sub-attribute of the specified complex value object contains only empty value(s).
static boolean	hasNonEmptySubAttributeValues(ChangeEvent changeEvent, java.lang.String complexAttrName, java.lang.String subAttrName) Indicates whether the sub-attribute of the complex attribute inside the specified change event contains only non-empty value(s).
static boolean	hasNonEmptySubAttributeValues(ComplexValue complexValue, java.lang.String subAttrName) Indicates whether the sub-attribute of the specified complex value object contains only non-empty value(s).
static boolean	hasSubAttribute(ChangeEvent changeEvent, java.lang.String complexAttrName, java.lang.String subAttrName) Indicates whether the given ChangeEvent object has a complex attribute that contains the given sub-attribute.

Methods inherited from class java.lang.Object

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

Method Detail

hasNonEmptySubAttributeValues

public static boolean hasNonEmptySubAttributeValues(ComplexValue complexValue,
                                                    java.lang.String subAttrName)

Indicates whether the sub-attribute of the specified complex value object contains only non-empty value(s).

Parameters:

complexValue - A complex value.

subAttrName - The sub-attribute name to verify the condition on.

Returns:

true if the given sub-attribute for the given complex value contains only non-empty value(s). Returns false if the given sub-attribute has empty value(s), or has no value(s).

hasNonEmptySubAttributeValues

public static boolean hasNonEmptySubAttributeValues(ChangeEvent changeEvent,
                                                    java.lang.String complexAttrName,
                                                    java.lang.String subAttrName)

Indicates whether the sub-attribute of the complex attribute inside the specified change event contains only non-empty value(s).

Parameters:

changeEvent - A change event.

complexAttrName - The name of a complex attribute.

subAttrName - The name of the sub-attribute of the complex attribute.

Returns:

true if the given sub-attribute for the given complex attribute contains only non-empty value(s). Returns false if the given sub-attribute has empty value(s), or has no value(s).

hasEmptySubAttributeValues

public static boolean hasEmptySubAttributeValues(ComplexValue complexValue,
                                                 java.lang.String subAttrName)

Indicates whether the sub-attribute of the specified complex value object contains only empty value(s).

Parameters:

complexValue - A complex value.

subAttrName - The sub-attribute name to verify the condition on.

Returns:

true if the given sub-attribute for the given complex value contains only empty value(s). Returns false if the given sub-attribute has non-empty value(s), or has no value(s).

hasEmptySubAttributeValues

public static boolean hasEmptySubAttributeValues(ChangeEvent changeEvent,
                                                 java.lang.String complexAttrName,
                                                 java.lang.String subAttrName)

Indicates whether the sub-attribute of the complex attribute inside the specified change event contains only empty value(s).

Parameters:

changeEvent - A change event.

complexAttrName - The name of a complex attribute.

subAttrName - The name of the sub-attribute of the complex attribute.

Returns:

true if the given sub-attribute for the given complex attribute contains only empty value(s). Returns false if the given sub-attribute has non-empty value(s), or has no value(s).

hasSubAttribute

public static boolean hasSubAttribute(ChangeEvent changeEvent,
                                      java.lang.String complexAttrName,
                                      java.lang.String subAttrName)

Indicates whether the given ChangeEvent object has a complex attribute that contains the given sub-attribute.

Parameters:

changeEvent - A change event.

complexAttrName - The name of a complex attribute.

subAttrName - The name of the sub-attribute of the complex attribute.

Returns:

true if the given ChangeEvent object has a complex attribute that contains the given sub-attribute. Returns false otherwise.

getSubAttributeValues

public static java.util.List<java.lang.String> getSubAttributeValues(ChangeEvent changeEvent,
                                                                     java.lang.String complexAttrName,
                                                                     java.lang.String subAttrName)

Returns the values for the sub-attribute of the given complex attribute inside the ChangeEvent.

Parameters:

changeEvent - A change event.

complexAttrName - The name of a complex attribute.

subAttrName - The name of the sub-attribute of the complex attribute.

Returns:

the values for the sub-attribute of the given complex attribute inside the ChangeEvent. Returns an empty list if the complex attribute is not found, or if the sub-attribute is not found.

getSubAttributeValues

public static java.util.List<java.lang.String> getSubAttributeValues(ChangeEvent changeEvent,
                                                                     java.lang.String complexAttrName,
                                                                     java.lang.String subAttrName,
                                                                     java.util.function.Predicate<ComplexValue> complexValueFilter)

Returns the values that match the complex value filter for the sub-attribute of the given complex attribute inside the ChangeEvent.

Parameters:

changeEvent - A change event.

complexAttrName - The name of a complex attribute.

subAttrName - The name of the sub-attribute of the complex attribute.

complexValueFilter - A predicate on a complex value used to filter the values.

Returns:

the values that match the complex value filter for the sub-attribute of the given complex attribute inside the ChangeEvent. Returns an empty list if the complex attribute is not found, or if the sub-attribute is not found, or if no values matched the filter.

applyCondition

public static boolean applyCondition(ComplexValue cv,
                                     java.lang.String subAttrName,
                                     int comparisonValue,
                                     Operator operator,
                                     ComparisonType comparisonType)

Indicates if the sub-attribute found in the complex value matches the condition described by the given parameters.

Parameters:

cv - A complex value

subAttrName - The name of the sub-attribute on which the condition will be checked.

comparisonValue - A value used for checking a condition, if the operator requires a comparison value.

operator - The operator for the condition.

comparisonType - The comparison type for the condition.

Returns:

true if the condition for the sub-attribute matches, or false otherwise.

applyCondition

public static boolean applyCondition(ComplexValue cv,
                                     java.lang.String subAttrName,
                                     java.lang.String comparisonValue,
                                     Operator operator,
                                     ComparisonType comparisonType)

Indicates if the sub-attribute found in the complex value matches the condition described by the given parameters.

Parameters:

cv - A complex value

subAttrName - The name of the sub-attribute on which the condition will be checked.

comparisonValue - A value used for checking a condition, if the operator requires a comparison value.

operator - The operator for the condition.

comparisonType - The comparison type for the condition.

Returns:

true if the condition for the sub-attribute matches, or false otherwise.