TransformableTableMap.AsTableBuilder

java.lang.Object

com.illumon.iris.db.v2.TransformableTableMap.AsTableBuilder

Enclosing interface:: TransformableTableMap

public static class TransformableTableMap.AsTableBuilder
extends Object

Builder object for a TableMapProxy.

By default strict keys and join sanity check are enabled; but coalescing is not. This gives you the safest possible asTable call.

Method Summary

Modifier and Type	Method	Description
`TransformableTableMap.AsTableBuilder`	`allowCoalesce(boolean allowCoalesce)`	Set if operations should allow this TableMap to be automatically coalesced into a table.
`Table`	`build()`	Create a Table object using this builder's current parameters.
`TransformableTableMap.AsTableBuilder`	`sanityCheckJoin(boolean sanityCheckJoins)`	Set if join operations should include additional sanity checking.
`TransformableTableMap.AsTableBuilder`	`strictKeys(boolean strictKeys)`	Set if operations should fail when our RHS TableMap does not have the same keySet.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- build
  
  public Table build()
  
  Create a Table object using this builder's current parameters.
  
  Returns:
  
  a Table object using this builder's current parameters
- strictKeys
  
  public TransformableTableMap.AsTableBuilder strictKeys(boolean strictKeys)
  
  Set if operations should fail when our RHS TableMap does not have the same keySet.
  True by default.
  
  Parameters:
  
  strictKeys - if operations should fail when our RHS TableMap does not have the same keySet
  
  Returns:
  
  this builder
- allowCoalesce
  
  public TransformableTableMap.AsTableBuilder allowCoalesce(boolean allowCoalesce)
  
  Set if operations should allow this TableMap to be automatically coalesced into a table.
  False by default.
  
  Parameters:
  
  allowCoalesce - if operations should allow this TableMap to be automatically coalesced into a table
  
  Returns:
  
  this builder
- sanityCheckJoin
  
  public TransformableTableMap.AsTableBuilder sanityCheckJoin(boolean sanityCheckJoins)
  
  Set if join operations should include additional sanity checking.
  True by default.
  
  Parameters:
  
  sanityCheckJoins - if we should sanity check join keys, meaning that we should refuse to perform any joins if the join keys would span two segments of the TableMap. This option is safer, but requires additional work on the query engine to perform the safety checks.
  
  Returns:
  
  this builder