Class EqualsFunctionDescription
- java.lang.Object
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- org.pentaho.reporting.libraries.formula.function.AbstractFunctionDescription
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- org.pentaho.reporting.libraries.formula.function.database.EqualsFunctionDescription
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- All Implemented Interfaces:
Serializable
,FunctionDescription
public class EqualsFunctionDescription extends AbstractFunctionDescription
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description EqualsFunctionDescription()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description FunctionCategory
getCategory()
int
getParameterCount()
Type
getParameterType(int position)
Returns the parameter type at the given position using the function metadata.Type
getValueType()
boolean
isInfiniteParameterCount()
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
getBundle, getCanonicalName, getDefaultValue, getDescription, getDisplayName, getParameterDescription, getParameterDisplayName, isDeprecated, isExperimental, isVolatile
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Method Detail
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getParameterCount
public int getParameterCount()
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isInfiniteParameterCount
public boolean isInfiniteParameterCount()
- Specified by:
isInfiniteParameterCount
in interfaceFunctionDescription
- Overrides:
isInfiniteParameterCount
in classAbstractFunctionDescription
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getParameterType
public Type getParameterType(int position)
Description copied from interface:FunctionDescription
Returns the parameter type at the given position using the function metadata. The first parameter is at the position 0;- Parameters:
position
- The parameter index.- Returns:
- The parameter type.
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getValueType
public Type getValueType()
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isParameterMandatory
public boolean isParameterMandatory(int position)
Defines, whether the parameter at the given position is mandatory. A mandatory parameter must be filled in, while optional parameters need not to be filled in.- Returns:
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getCategory
public FunctionCategory getCategory()
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