Package net.quasardb.qdb.ts

Class Points

java.lang.Object

net.quasardb.qdb.ts.Points

public class Points
extends Object

Point-based (or column-oriented) API, which can be used for high-speed reading / writing of single-column timeseries data.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	Points.ArrayData<T>
static class	Points.BlobData
static class	Points.Data
static class	Points.DoubleData
static class	Points.Int64Data
static class	Points.StringData
static class	Points.TimestampData
protected static class	Points.TypedData<T>

Constructor Summary

Constructors

Constructor	Description
Points(Value.Type valueType, Points.Data values)

Method Summary

Modifier and Type	Method	Description
Points.BlobData	blobs()
Points.DoubleData	doubles()
boolean	equals(Object o)
static Points	get(Session session, String tableName, String columnName, Column.Type columnType)
static Points	get(Session session, String tableName, String columnName, Column.Type columnType, TimeRange range)
static Points	get(Session session, String tableName, String columnName, Column.Type columnType, TimeRange[] ranges)
static Points	get(Session session, String tableName, String columnName, Value.Type valueType)
static Points	get(Session session, String tableName, String columnName, Value.Type valueType, TimeRange range)
static Points	get(Session session, String tableName, String columnName, Value.Type valueType, TimeRange[] ranges)
static Points	get(Session session, String tableName, Column column)
static Points	get(Session session, String tableName, Column column, TimeRange range)
static Points	get(Session session, String tableName, Column column, TimeRange[] ranges)
static void	insert(Session session, String tableName, String columnName, Points xs)
static void	insert(Session session, String tableName, Column column, Points xs)
static void	insert(Session session, Table table, String columnName, Points xs)
static void	insert(Session session, Table table, Column column, Points xs)
Points.Int64Data	int64s()
static Points	ofBlobs(Points.BlobData xs)
static Points	ofBlobs(Timespecs xs, ByteBuffer[] ys)
static Points	ofDoubles(Points.DoubleData xs)
static Points	ofDoubles(Timespecs xs, double[] ys)
static Points	ofInt64s(Points.Int64Data xs)
static Points	ofInt64s(Timespecs xs, long[] ys)
static Points	ofStrings(Points.StringData xs)
static Points	ofStrings(Timespecs xs, String[] ys)
static Points	ofTimestamps(Points.TimestampData xs)
static Points	ofTimestamps(Timespecs xs, Timespecs ys)
Points.StringData	strings()
Points.TimestampData	timestamps()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Points

public Points(Value.Type valueType,
 Points.Data values)

Method Details

ofBlobs

public static Points ofBlobs(Timespecs xs,
 ByteBuffer[] ys)

ofBlobs

public static Points ofBlobs(Points.BlobData xs)

ofStrings

public static Points ofStrings(Timespecs xs,
 String[] ys)

ofStrings

public static Points ofStrings(Points.StringData xs)

ofDoubles

public static Points ofDoubles(Timespecs xs,
 double[] ys)

ofDoubles

public static Points ofDoubles(Points.DoubleData xs)

ofInt64s

public static Points ofInt64s(Timespecs xs,
 long[] ys)

ofInt64s

public static Points ofInt64s(Points.Int64Data xs)

ofTimestamps

public static Points ofTimestamps(Timespecs xs,
 Timespecs ys)

ofTimestamps

public static Points ofTimestamps(Points.TimestampData xs)

blobs

public Points.BlobData blobs()

strings

public Points.StringData strings()

doubles

public Points.DoubleData doubles()

int64s

public Points.Int64Data int64s()

timestamps

public Points.TimestampData timestamps()

insert

public static void insert(Session session,
 Table table,
 Column column,
 Points xs)

insert

public static void insert(Session session,
 String tableName,
 Column column,
 Points xs)

insert

public static void insert(Session session,
 Table table,
 String columnName,
 Points xs)

insert

public static void insert(Session session,
 String tableName,
 String columnName,
 Points xs)

get

public static Points get(Session session,
 String tableName,
 Column column)

get

public static Points get(Session session,
 String tableName,
 Column column,
 TimeRange range)

get

public static Points get(Session session,
 String tableName,
 Column column,
 TimeRange[] ranges)

get

public static Points get(Session session,
 String tableName,
 String columnName,
 Column.Type columnType)

get

public static Points get(Session session,
 String tableName,
 String columnName,
 Value.Type valueType)

get

public static Points get(Session session,
 String tableName,
 String columnName,
 Column.Type columnType,
 TimeRange range)

get

public static Points get(Session session,
 String tableName,
 String columnName,
 Value.Type valueType,
 TimeRange range)

get

public static Points get(Session session,
 String tableName,
 String columnName,
 Column.Type columnType,
 TimeRange[] ranges)

get

public static Points get(Session session,
 String tableName,
 String columnName,
 Value.Type valueType,
 TimeRange[] ranges)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object