Package com.illumon.iris.utils

Class ImportSchemaDescriptor.ImportColumnDescriptor

java.lang.Object

com.illumon.iris.utils.ImportSchemaDescriptor.ImportColumnDescriptor

All Implemented Interfaces:

Serializable

Enclosing class:

ImportSchemaDescriptor

public static class ImportSchemaDescriptor.ImportColumnDescriptor
extends Object
implements Serializable

A class to wrap up details of an ImportColumn.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ImportColumnDescriptor(String columnName, String sourceName)
ImportColumnDescriptor(String columnName, String sourceName, Class<?> sourceType, String formula)
ImportColumnDescriptor(String columnName, String sourceName, Class<?> sourceType, String formula, String default_value)
ImportColumnDescriptor(String columnName, String sourceName, Class<?> sourceType, String formula, String default_value, String transform, String propertyName, Map<String,String> additionalAttributes, boolean nullable)	Main constructor, that takes all properties.
ImportColumnDescriptor(String columnName, String sourceName, String sourceType, String formula)

Method Summary

Modifier and Type	Method	Description
Map<String,String>	getAdditionalAttributes()
String	getArgName()
String	getColumnName()
String	getDefault()
String	getFormula()
boolean	getNullable()
String	getPropertyName()
String	getSourceName()
Class<?>	getSourceType()
String	getSourceTypeName()
String	getTransform()
ImportSchemaDescriptor.ImportColumnDescriptor	withColumnName(String columnName)

Methods inherited from class java.lang.Object

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

Constructor Details

ImportColumnDescriptor

public ImportColumnDescriptor(String columnName,
 String sourceName)

ImportColumnDescriptor

public ImportColumnDescriptor(String columnName,
 String sourceName,
 Class<?> sourceType,
 String formula)

ImportColumnDescriptor

public ImportColumnDescriptor(String columnName,
 String sourceName,
 Class<?> sourceType,
 String formula,
 String default_value)

ImportColumnDescriptor

public ImportColumnDescriptor(String columnName,
 String sourceName,
 Class<?> sourceType,
 String formula,
 String default_value,
 String transform,
 String propertyName,
 @NotNull
 Map<String,String> additionalAttributes,
 boolean nullable)

Main constructor, that takes all properties.

Parameters:

columnName - The Iris table name of the column

sourceName - The name of the column in the source (query, CSV, etc)

sourceType - The data type that should be used to interpret the source value

formula - A formula through which the source value will be processed before being set into the target column

default_value - A value to use if the source value is empty or cannot be read

transform - A transform function to call that will provide a lambda function to process source data into the target column

propertyName - if sourceType is constant, the property name to use for this column

additionalAttributes - A Map of attribute name and attribute value details to be added to the ImportColumn entry. These are normally needed to provide additional direction to a transform

ImportColumnDescriptor

public ImportColumnDescriptor(String columnName,
 String sourceName,
 String sourceType,
 String formula)

Method Details

getColumnName

public String getColumnName()

getSourceName

public String getSourceName()

getFormula

public String getFormula()

getArgName

public String getArgName()

getSourceType

public Class<?> getSourceType()

getTransform

public String getTransform()

getNullable

public boolean getNullable()

getDefault

public String getDefault()

getPropertyName

public String getPropertyName()

getSourceTypeName

public String getSourceTypeName()

getAdditionalAttributes

public Map<String,String> getAdditionalAttributes()

withColumnName

public ImportSchemaDescriptor.ImportColumnDescriptor withColumnName(String columnName)