|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use ValueExpression | |
---|---|
org.eclipse.datatools.connectivity.oda.spec | The runtime API for an ODA data set query's dynamic result set specification. |
org.eclipse.datatools.connectivity.oda.spec.util | Defines utilities for use with the Open Data Access (ODA) query specification. |
org.eclipse.datatools.connectivity.oda.spec.valueexpr | Defines the specialized Value Expression classes for use in the Open Data Access (ODA) query specification. |
Uses of ValueExpression in org.eclipse.datatools.connectivity.oda.spec |
---|
Methods in org.eclipse.datatools.connectivity.oda.spec that return ValueExpression | |
---|---|
ValueExpression |
ExpressionVariable.getValueExpression()
Returns the value expression of this variable. |
ValueExpression |
ExpressionArguments.getValueExpression(int index)
Returns the value expression that represents the value at the specified position of the ordered collection of argument values. |
Methods in org.eclipse.datatools.connectivity.oda.spec with parameters of type ValueExpression | |
---|---|
void |
IValidator.validate(ValueExpression valueExpr,
ValidationContext context)
Validates the specified value expression in the specified context. |
void |
IValidator.validateSyntax(ValueExpression valueExpr,
ValidationContext context)
Performs syntactic validation of the specified value expression in the specified context. |
Constructors in org.eclipse.datatools.connectivity.oda.spec with parameters of type ValueExpression | |
---|---|
ExpressionVariable(ValueExpression valueExpr)
Constructor for an expression variable that references the specified value expression. |
Uses of ValueExpression in org.eclipse.datatools.connectivity.oda.spec.util |
---|
Methods in org.eclipse.datatools.connectivity.oda.spec.util with parameters of type ValueExpression | |
---|---|
static boolean |
ValidatorUtil.isInvalidValueExpression(ValueExpression valueExpr,
OdaException rootEx)
Indicates whether the specified value expression is one of the cause(s) in the specified OdaException chain. |
static OdaException |
ValidatorUtil.newValueExprException(java.lang.String message,
ValueExpression invalidValueExpr)
Creates and returns an OdaException with the specified value expression identified as the cause. |
static OdaException |
ValidatorUtil.newValueExprException(ValueExpression invalidValueExpr,
OdaException driverEx)
Creates and returns a top-level OdaException to indicate that the specified value expression is the cause of the specified driverEx exception. |
static void |
ValidatorUtil.validateSupportedVariableDataTypes(ValueExpression valueExpr,
VariableRestrictions varRestrictions,
java.lang.String odaDataSourceId,
java.lang.String dataSetType)
Validates that the data type of the specified value expression is one of the supported data types listed in the VariableRestrictions. |
Uses of ValueExpression in org.eclipse.datatools.connectivity.oda.spec.valueexpr |
---|
Subclasses of ValueExpression in org.eclipse.datatools.connectivity.oda.spec.valueexpr | |
---|---|
class |
AtomicValueExpression
The abstract base class for all basic, indivisible unit of value expressions that can be evaluated by itself. |
class |
ColumnValueExpression
A concrete value expression whose value is based on that of a referenced result set column. |
class |
CombinedValueExpression
A complex value expression whose value is resolved by combining two value expressions with a combined operator. |
class |
CustomFunction
Represents a custom function value expression contributed by an extension of the org.eclipse.datatools.connectivity.oda.dynamicResultSet extension point. |
class |
FunctionValueExpression
The abstract base class for all ODA function value expressions. |
class |
NestedValueExpression
A complex value expression with a nested expression. |
class |
SimpleValueExpression
A concrete value expression associated with an object as its value. |
Methods in org.eclipse.datatools.connectivity.oda.spec.valueexpr that return ValueExpression | |
---|---|
ValueExpression |
CombinedValueExpression.getLeftExpression()
Returns the left value expression. |
ValueExpression |
NestedValueExpression.getNestedExpression()
Returns the nested value expression. |
ValueExpression |
CombinedValueExpression.getRightExpression()
Returns the right value expression. |
Constructors in org.eclipse.datatools.connectivity.oda.spec.valueexpr with parameters of type ValueExpression | |
---|---|
CombinedValueExpression(ValueExpression leftExpr,
CombinedValueExpressionOperator operator,
ValueExpression rightExpr)
|
|
NestedValueExpression(ValueExpression nestedExpr)
|
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |