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java.lang.Objectorg.pentaho.reporting.libraries.formula.function.AbstractFunctionDescription
org.pentaho.reporting.engine.classic.core.function.formula.RowCountFunctionDescription
public class RowCountFunctionDescription
The function-description class for the IsExportTypeFunction. This class holds meta-data for the formula function.
Constructor Summary | |
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RowCountFunctionDescription()
Default Constructor. |
Method Summary | |
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org.pentaho.reporting.libraries.formula.function.FunctionCategory |
getCategory()
Returns the function category. |
int |
getParameterCount()
Returns the number of parameters expected by the function. |
org.pentaho.reporting.libraries.formula.typing.Type |
getParameterType(int position)
Returns the parameter type of the function parameters. |
org.pentaho.reporting.libraries.formula.typing.Type |
getValueType()
Returns the expected value type. |
boolean |
isParameterMandatory(int position)
Defines, whether the parameter at the given position is mandatory. |
Methods inherited from class org.pentaho.reporting.libraries.formula.function.AbstractFunctionDescription |
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getCanonicalName, getDefaultValue, getDescription, getDisplayName, getParameterDescription, getParameterDisplayName, isDeprecated, isExperimental, isInfiniteParameterCount, isVolatile |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RowCountFunctionDescription()
Method Detail |
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public org.pentaho.reporting.libraries.formula.typing.Type getValueType()
public int getParameterCount()
public org.pentaho.reporting.libraries.formula.typing.Type getParameterType(int position)
position
- the parameter index.
public boolean isParameterMandatory(int position)
position
- the position of the parameter.
public org.pentaho.reporting.libraries.formula.function.FunctionCategory getCategory()
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