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java.lang.Objectorg.apache.hadoop.hbase.types.StructBuilder
@InterfaceAudience.Public @InterfaceStability.Evolving public class StructBuilder
A helper for building Struct
instances.
Field Summary | |
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protected List<DataType<?>> |
fields
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Constructor Summary | |
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StructBuilder()
Create an empty StructBuilder . |
Method Summary | |
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StructBuilder |
add(DataType<?> field)
Append field to the sequence of accumulated fields. |
StructBuilder |
reset()
Reset the sequence of accumulated fields. |
Struct |
toStruct()
Retrieve the Struct represented by this . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final List<DataType<?>> fields
Constructor Detail |
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public StructBuilder()
StructBuilder
.
Method Detail |
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public StructBuilder add(DataType<?> field)
field
to the sequence of accumulated fields.
public Struct toStruct()
Struct
represented by this
.
public StructBuilder reset()
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