water.api

Class TwoDimTableBase<I extends TwoDimTable,S extends TwoDimTableBase>

java.lang.Object

water.Iced

water.api.Schema<I,TwoDimTableBase<I,S>>

water.api.TwoDimTableBase<I,S>

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable

public class TwoDimTableBase<I extends TwoDimTable,S extends TwoDimTableBase>
extends Schema<I,TwoDimTableBase<I,S>>

Client-facing Schema of a TwoDimTable Notes: 1) We embed the rowHeaders into the table, extending it by 1 column 2) We store all the data in column-major order 3) We store all the data in String format

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TwoDimTableBase.ColumnSpecsBase

Nested classes/interfaces inherited from class water.api.Schema

Schema.Meta

Field Summary

Fields

Modifier and Type	Field and Description
TwoDimTableBase.ColumnSpecsBase[]	columns
IcedWrapper[][]	data
java.lang.String	description
java.lang.String	name
int	rowcount

Constructor Summary

Constructors

Constructor and Description
TwoDimTableBase()

Method Summary

Methods

Modifier and Type	Method and Description
TwoDimTableBase	fillFromImpl(TwoDimTable t) Fill a TwoDimTable Schema from a TwoDimTable
TwoDimTable	fillImpl(TwoDimTable impl) Fill a TwoDimTable from this Schema
AutoBuffer	writeJSON_impl(AutoBuffer ab)

Methods inherited from class water.api.Schema

createAndFillImpl, createImpl, fillFromParms, fillFromParms, get__meta, getExperimentalVersion, getHighestSupportedVersion, getImplClass, getImplClass, getLatestVersion, getSchemaVersion, init_meta, markdown, markdown, newInstance, newInstance, registerAllSchemasIfNecessary, schema, schema, schemaClass, schemaClass, schemas, setField

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Field Detail

name

@API(help="Table Name",
     direction=OUTPUT)
public java.lang.String name

description

@API(help="Table Description",
     direction=OUTPUT)
public java.lang.String description

columns

@API(help="Column Specification",
     direction=OUTPUT)
public TwoDimTableBase.ColumnSpecsBase[] columns

rowcount

@API(help="Number of Rows",
     direction=OUTPUT)
public int rowcount

data

@API(help="Table Data (col-major)",
     direction=OUTPUT)
public IcedWrapper[][] data

Constructor Detail

TwoDimTableBase

public TwoDimTableBase()

Method Detail

fillFromImpl

public TwoDimTableBase fillFromImpl(TwoDimTable t)

Fill a TwoDimTable Schema from a TwoDimTable

Overrides:

fillFromImpl in class Schema<I extends TwoDimTable,TwoDimTableBase<I extends TwoDimTable,S extends TwoDimTableBase>>

Parameters:

t - TwoDimTable

Returns:

TwoDimTableSchema

fillImpl

public TwoDimTable fillImpl(TwoDimTable impl)

Fill a TwoDimTable from this Schema

Overrides:

fillImpl in class Schema<I extends TwoDimTable,TwoDimTableBase<I extends TwoDimTable,S extends TwoDimTableBase>>

Parameters:

impl -

Returns:

writeJSON_impl

public final AutoBuffer writeJSON_impl(AutoBuffer ab)