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java.lang.Object com.atlassian.jira.jql.util.JqlCascadingSelectLiteralUtil
@InjectableComponent public class JqlCascadingSelectLiteralUtil
Utility class for processing QueryLiteral
objects when dealing with
CascadingSelectCFType
custom field classes.
CascadingSelectCustomFieldClauseQueryFactory
,
CascadingSelectCustomFieldValidator
,
CascadingSelectCustomFieldClauseContextFactory
Constructor Summary | |
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JqlCascadingSelectLiteralUtil(JqlSelectOptionsUtil jqlSelectOptionsUtil)
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Method Summary | |
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List<QueryLiteral> |
createQueryLiteralsFromOptions(Operand sourceOperand,
Collection<Option> positiveOptions,
Collection<Option> negativeOptions)
Given a list of Option s that should be in the result (positive) and a list of Option s that shouldn't (negative)
creates a list of QueryLiteral s that represent the positive and negative options and be used
for generating the query. |
boolean |
isNegativeLiteral(QueryLiteral literal)
Determines if the QueryLiteral represents a Option that should be excluded from the result. |
void |
processPositiveNegativeOptionLiterals(List<QueryLiteral> inputLiterals,
List<QueryLiteral> positiveLiterals,
List<QueryLiteral> negativeLiterals)
Processes the input literals into two groups: positive literals and negative literals. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public JqlCascadingSelectLiteralUtil(JqlSelectOptionsUtil jqlSelectOptionsUtil)
Method Detail |
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public List<QueryLiteral> createQueryLiteralsFromOptions(Operand sourceOperand, Collection<Option> positiveOptions, Collection<Option> negativeOptions)
Given a list of Option
s that should be in the result (positive) and a list of Option
s that shouldn't (negative)
creates a list of QueryLiteral
s that represent the positive and negative options and be used
for generating the query.
sourceOperand
- the operand that the literals are being preduced frompositiveOptions
- the options that should be includednegativeOptions
- the options that should be excluded
public void processPositiveNegativeOptionLiterals(List<QueryLiteral> inputLiterals, List<QueryLiteral> positiveLiterals, List<QueryLiteral> negativeLiterals)
Processes the input literals into two groups: positive literals and negative literals.
Negative literals are those which have a negative Long value, which when inverted correctly maps to the id of an option in the system.
All other literals, including EMPTY literals, are positive literals.
If a negative literal is encountered, a new QueryLiteral
with the
inverse Long value is added to the list.
inputLiterals
- the literals to processpositiveLiterals
- a list of positive literals to add to when processingnegativeLiterals
- a list of negative literals to add to when processingpublic boolean isNegativeLiteral(QueryLiteral literal)
Option
that should be excluded from the result.
literal
- the QueryLiteral to check is negative.
QueryLiteral
represents an Option
to be
excluded from the results. False otherwise.
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