public static class AccumulatorParam.StringAccumulatorParam$ extends java.lang.Object implements AccumulatorParam<java.lang.String>
AccumulatorParam.DoubleAccumulatorParam$, AccumulatorParam.FloatAccumulatorParam$, AccumulatorParam.IntAccumulatorParam$, AccumulatorParam.LongAccumulatorParam$, AccumulatorParam.StringAccumulatorParam$
Modifier and Type | Field and Description |
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static AccumulatorParam.StringAccumulatorParam$ |
MODULE$
Deprecated.
Static reference to the singleton instance of this Scala object.
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Constructor and Description |
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AccumulatorParam.StringAccumulatorParam$()
Deprecated.
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Modifier and Type | Method and Description |
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java.lang.String |
addInPlace(java.lang.String t1,
java.lang.String t2)
Deprecated.
Merge two accumulated values together.
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java.lang.String |
zero(java.lang.String initialValue)
Deprecated.
Return the "zero" (identity) value for an accumulator type, given its initial value.
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
addAccumulator
public static final AccumulatorParam.StringAccumulatorParam$ MODULE$
public AccumulatorParam.StringAccumulatorParam$()
public java.lang.String addInPlace(java.lang.String t1, java.lang.String t2)
AccumulableParam
addInPlace
in interface AccumulableParam<java.lang.String,java.lang.String>
t1
- one set of accumulated datat2
- another set of accumulated datapublic java.lang.String zero(java.lang.String initialValue)
AccumulableParam
zero
in interface AccumulableParam<java.lang.String,java.lang.String>
initialValue
- (undocumented)