org.eclipse.debug.core.model
Interface IValueModification
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All Known Subinterfaces:
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IRegister,
IVariable
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public interface IValueModification
Provides the ability to modify the value of a variable in
a target.
Clients may implement this interface.
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See Also:
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IVariable
Method Summary
|
void
|
setValue
(
IValue value)
Sets the value of this variable to the given value. |
void
|
setValue
(
String expression)
Attempts to set the value of this variable to the
value of the given expression. |
boolean
|
supportsValueModification
()
Returns whether this variable supports value modification. |
boolean
|
verifyValue
(
IValue value)
Returns whether the given value can be used as
a new value for this variable. |
boolean
|
verifyValue
(
String expression)
Returns whether the given expression is valid to be used in
setting a new value for this variable. |
setValue
void setValue(
String expression)
throws
DebugException
- Attempts to set the value of this variable to the
value of the given expression.
-
-
Parameters:
-
expression
- an expression to generate a new value
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Throws:
-
DebugException
- on failure. Reasons include:
- TARGET_REQUEST_FAILED - The request failed in the target
- NOT_SUPPORTED - The capability is not supported by the target
setValue
void setValue(
IValue value)
throws
DebugException
- Sets the value of this variable to the given value.
-
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Parameters:
-
value
- a new value
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Throws:
-
DebugException
- on failure. Reasons include:
- TARGET_REQUEST_FAILED - The request failed in the target
- NOT_SUPPORTED - The capability is not supported by the target
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Since:
- 2.0
supportsValueModification
boolean supportsValueModification()
- Returns whether this variable supports value modification.
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Returns:
- whether this variable supports value modification
verifyValue
boolean verifyValue(
String expression)
throws
DebugException
- Returns whether the given expression is valid to be used in
setting a new value for this variable.
-
-
Parameters:
-
expression
- an expression to generate a new value
-
Returns:
- whether the expression is valid
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Throws:
-
DebugException
- on failure. Reasons include:
- TARGET_REQUEST_FAILED - The request failed in the target
- NOT_SUPPORTED - The capability is not supported by the target
verifyValue
boolean verifyValue(
IValue value)
throws
DebugException
- Returns whether the given value can be used as
a new value for this variable.
-
-
Parameters:
-
value
- a new value
-
Returns:
- whether the value is valid
-
Throws:
-
DebugException
- on failure. Reasons include:
- TARGET_REQUEST_FAILED - The request failed in the target
- NOT_SUPPORTED - The capability is not supported by the target
-
Since:
- 2.0
Guidelines for using Eclipse APIs.
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