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| Packages that use ExpressionVariable | |
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| org.eclipse.datatools.connectivity.oda.spec.manifest | Provides a utility component for accessing the capabilities registered by an
ODA extension that implements the
org.eclipse.datatools.connectivity.oda.dynamicResultSet extension point. |
| org.eclipse.datatools.connectivity.oda.spec.result | Defines the result set specification of the Open Data Access (ODA) dynamicResultSet extension point. |
| org.eclipse.datatools.connectivity.oda.spec.result.filter | Defines the concrete filter expressions for use in the Open Data Access (ODA) result set filtering specification. |
| org.eclipse.datatools.connectivity.oda.spec.util | Defines utilities for use with the Open Data Access (ODA) query specification. |
| Uses of ExpressionVariable in org.eclipse.datatools.connectivity.oda.spec.manifest |
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| Methods in org.eclipse.datatools.connectivity.oda.spec.manifest with parameters of type ExpressionVariable | |
|---|---|
CustomAggregate |
AggregateDefinition.createExpression(ExpressionVariable variable)
Creates and returns an instance of CustomAggregate for use in an ODA aggregate projection specification, based on the class defined in the attribute specified in this definition. |
CustomExpression |
FilterExpressionDefinition.createExpression(ExpressionVariable variable,
ExpressionArguments args)
Creates and returns an instance of CustomExpression for use in an ODA filter specification, based on the class defined in the attribute specified in this definition. |
| Uses of ExpressionVariable in org.eclipse.datatools.connectivity.oda.spec.result |
|---|
| Methods in org.eclipse.datatools.connectivity.oda.spec.result that return types with arguments of type ExpressionVariable | |
|---|---|
java.util.Map<ColumnIdentifier,ExpressionVariable> |
ResultProjection.getAddedResultColumns()
Returns a map of result columns that are to be dynamically added to the query result set. |
java.util.List<ExpressionVariable> |
AggregateExpression.getVariables()
Returns the input source variables. |
| Methods in org.eclipse.datatools.connectivity.oda.spec.result with parameters of type ExpressionVariable | |
|---|---|
AggregateExpression |
AggregateExpression.add(ExpressionVariable inputSourceVar)
Appends the specified input source variable to this. |
void |
ResultProjection.addResultColumn(ExpressionVariable columnExprVariable)
Appends a new result column to the query result set. |
static CustomAggregate |
InternalResultSpecFactory.createCustomAggregate(java.lang.String extensionId,
java.lang.String id,
ExpressionVariable inputSourceVar)
|
| Method parameters in org.eclipse.datatools.connectivity.oda.spec.result with type arguments of type ExpressionVariable | |
|---|---|
void |
AggregateExpression.setVariables(java.util.List<ExpressionVariable> variables)
Sets an ordered list of input source variables. |
| Uses of ExpressionVariable in org.eclipse.datatools.connectivity.oda.spec.result.filter |
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| Methods in org.eclipse.datatools.connectivity.oda.spec.result.filter that return ExpressionVariable | |
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ExpressionVariable |
AtomicExpression.getVariable()
Returns the expression variable. |
| Methods in org.eclipse.datatools.connectivity.oda.spec.result.filter with parameters of type ExpressionVariable | |
|---|---|
static CustomExpression |
InternalFilterFactory.createCustomFilter(java.lang.String extensionId,
java.lang.String id,
ExpressionVariable variable,
ExpressionArguments args)
|
void |
AtomicExpression.setVariable(ExpressionVariable variable)
|
| Uses of ExpressionVariable in org.eclipse.datatools.connectivity.oda.spec.util |
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| Methods in org.eclipse.datatools.connectivity.oda.spec.util with parameters of type ExpressionVariable | |
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static CustomAggregate |
ExpressionFactory.createCustomAggregate(java.lang.String extensionId,
java.lang.String exprId,
ExpressionVariable variable)
Creates a custom aggregate expression instance, with the given expression variable, of the specified aggregate expression contributed by the specified dynamicResultSet extension. |
static CustomExpression |
ExpressionFactory.createCustomExpression(java.lang.String extensionId,
java.lang.String exprId,
ExpressionVariable variable,
ExpressionArguments args)
Creates a custom filter expression instance, with the given expression context, of the specified filter expression contributed by the specified dynamicResultSet extension. |
static void |
ValidatorUtil.validateSupportedVariableDataTypes(ExpressionVariable exprVar,
VariableRestrictions varRestrictions,
java.lang.String odaDataSourceId,
java.lang.String dataSetType)
Validates that the data type of the specified expression variable is one of the supported data types listed in the VariableRestrictions. |
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