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java.lang.Objectcom.jscape.util.workflow.VariableExpression
public final class VariableExpression
Variable expression.
Constructor Summary | |
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VariableExpression()
Creates a new expression instance. |
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VariableExpression(java.lang.String variableName)
Creates a new expression instance. |
Method Summary | |
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java.lang.Object |
compute(Context context)
Computes expression value. |
java.lang.String |
getVariableName()
Returns variable name. |
void |
setVariableName(java.lang.String value)
Sets variable name. |
java.lang.String |
toString()
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public VariableExpression(java.lang.String variableName)
variableName
- the variable namepublic VariableExpression()
Method Detail |
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public java.lang.String getVariableName()
public void setVariableName(java.lang.String value)
value
- the variable namepublic java.lang.Object compute(Context context)
compute
in interface Expression
context
- the workflow context
public java.lang.String toString()
toString
in class java.lang.Object
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