public class DocumentMetaDataFunctionDescription
extends org.pentaho.reporting.libraries.formula.function.AbstractFunctionDescription
Constructor and Description |
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DocumentMetaDataFunctionDescription()
Default Constructor.
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Modifier and Type | Method and Description |
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org.pentaho.reporting.libraries.formula.function.FunctionCategory |
getCategory()
Returns the function category.
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int |
getParameterCount()
Returns the number of parameters expected by the function.
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org.pentaho.reporting.libraries.formula.typing.Type |
getParameterType(int position)
Returns the parameter type of the function parameters.
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org.pentaho.reporting.libraries.formula.typing.Type |
getValueType()
Returns the expected value type.
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boolean |
isParameterMandatory(int position)
Defines, whether the parameter at the given position is mandatory.
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public DocumentMetaDataFunctionDescription()
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()