Index

A C E F G H I J M N O P R S T U W
All Classes and Interfaces|All Packages|Serialized Form

A

apply(Object...) - Method in class io.deephaven.integrations.python.PythonFunctionCaller

apply(T) - Method in class io.deephaven.integrations.python.PythonFunction

apply(T, U) - Method in class io.deephaven.integrations.python.PythonBiFunction

C

clear() - Method in class io.deephaven.integrations.learn.Computer

Resets the current future after each set of calculations.

clear() - Method in class io.deephaven.integrations.learn.FutureOffset

Resets the future.

clearScriptPathLoader() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

close() - Method in class io.deephaven.integrations.python.PyLogOutputStream

close() - Method in class io.deephaven.integrations.python.PythonDeephavenSession.PythonSnapshot

compute(long) - Method in class io.deephaven.integrations.learn.Computer

Adds new row indices to be used in the deferred calculation.

Computer - Class in io.deephaven.integrations.learn

Computer creates a new deferred calculation plus an offset (FutureOffset) every time computer is called.

Computer(Table, Function<Object[], Object>, Input[], int) - Constructor for class io.deephaven.integrations.learn.Computer

Creates a new Computer.

Computer(Table, PyObject, Input[], int) - Constructor for class io.deephaven.integrations.learn.Computer

Creates a new Computer.

create(Class<T>, PyObject, Class<?>) - Static method in class io.deephaven.integrations.python.JavaLambdaFactory

Wraps a python callable in a java functional interface, with an optional extra step to coerce a returned value to handle Deephaven nulls.

createDiff(PythonDeephavenSession.PythonSnapshot, PythonDeephavenSession.PythonSnapshot, RuntimeException) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

E

emptySnapshot() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

evaluate(String, String) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

F

flush() - Method in class io.deephaven.integrations.python.PyLogOutputStream

functionFromMapWithDefault(Map<String, String>, String) - Static method in class io.deephaven.integrations.python.PythonTools

Convert a map to a function.

functionFromMapWithIdentityDefaults(Map<String, String>) - Static method in class io.deephaven.integrations.python.PythonTools

Convert a map to a function, mapping any nonexistent keys in the map to themselves.

Future - Class in io.deephaven.integrations.learn

Future performs a deferred computation on a portion of a table.

FutureOffset - Class in io.deephaven.integrations.learn

FutureOffset pairs a deferred calculation with an offset, an index that indicates the location in the calculated result.

G

generateQueryStrings(String) - Method in class io.deephaven.integrations.learn.Scatterer

Generates query strings to create a new column for each Output.

get() - Method in class io.deephaven.integrations.learn.Future

Gets the result of the deferred calculation.

getColName() - Method in class io.deephaven.integrations.learn.Output

Gets the output column name.

getColNames() - Method in class io.deephaven.integrations.learn.Input

Gets the column names.

getFuture() - Method in class io.deephaven.integrations.learn.FutureOffset

Gets the deferred calculation.

getOffset() - Method in class io.deephaven.integrations.learn.FutureOffset

Gets the offset.

getScatterFunc() - Method in class io.deephaven.integrations.learn.Output

Gets the scatter function.

getType() - Method in class io.deephaven.integrations.learn.Output

Gets the type of the output column.

getVariable(String) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

getVariable(String, T) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

getVariableNames() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

getVariables() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

H

hasVariableName(String) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

I

Input - Class in io.deephaven.integrations.learn

Input specifies how to gather data from a table into a Python object.

Input(String[], Function<Object[], Object>) - Constructor for class io.deephaven.integrations.learn.Input

Creates a new Input.

Input(String[], PyObject) - Constructor for class io.deephaven.integrations.learn.Input

Creates a new Input.

Input(String, Function<Object[], Object>) - Constructor for class io.deephaven.integrations.learn.Input

Creates a new Input.

Input(String, PyObject) - Constructor for class io.deephaven.integrations.learn.Input

Creates a new Input.

io.deephaven.integrations.common - package io.deephaven.integrations.common

io.deephaven.integrations.learn - package io.deephaven.integrations.learn

io.deephaven.integrations.learn.gather - package io.deephaven.integrations.learn.gather

io.deephaven.integrations.python - package io.deephaven.integrations.python

isPythonScatterFunc() - Method in class io.deephaven.integrations.learn.Output

Is the scatter function a Python scatter function?

J

JavaLambdaFactory - Class in io.deephaven.integrations.python

Tool to wrap Python Callables into Java functional interfaces.

JavaLambdaFactory() - Constructor for class io.deephaven.integrations.python.JavaLambdaFactory

M

makeContext(int, ColumnSource<?>...) - Static method in class io.deephaven.integrations.python.PythonListenerTableUpdateDataReader

Factory method for instance of PythonListenerTableUpdateDataReader.Context

N

newQueryScope() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

NumPy - Class in io.deephaven.integrations.learn.gather

Gatherer takes Deephaven columnar data and places it into a buffer to be used by Python.

NumPy() - Constructor for class io.deephaven.integrations.learn.gather.NumPy

O

onApplicationInitializationBegin(Supplier<ScriptPathLoader>, ScriptPathLoaderState) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

onApplicationInitializationEnd() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

onUpdate(RowSet, RowSet, RowSet) - Method in class io.deephaven.integrations.python.PythonReplayShiftObliviousListenerAdapter

onUpdate(RowSet, RowSet, RowSet) - Method in class io.deephaven.integrations.python.PythonShiftObliviousListenerAdapter

onUpdate(TableUpdate) - Method in class io.deephaven.integrations.python.PythonListenerAdapter

onUpdate(TableUpdate) - Method in class io.deephaven.integrations.python.PythonReplayListenerAdapter

Output - Class in io.deephaven.integrations.learn

Output specifies how to scatter data from a Python object into a table column.

Output(String, boolean, Function<Object[], Object>, String) - Constructor for class io.deephaven.integrations.learn.Output

Creates a new Output.

Output(String, Function<Object[], Object>, String) - Constructor for class io.deephaven.integrations.learn.Output

Creates a new Output.

Output(String, PyObject, String) - Constructor for class io.deephaven.integrations.learn.Output

Creates a new Output.

P

popScope() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

PrimitiveArrayConversionUtility - Class in io.deephaven.integrations.common

General purpose helper methods for array conversion methods from specific object types to/from primitive types.

PrimitiveArrayConversionUtility() - Constructor for class io.deephaven.integrations.common.PrimitiveArrayConversionUtility

pushScope(PyObject) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

PyLogOutputStream - Class in io.deephaven.integrations.python

Simple output stream that redirects all writes to a python io.TextIOBase type.

PyLogOutputStream(Supplier<PyObject>) - Constructor for class io.deephaven.integrations.python.PyLogOutputStream

PythonBiFunction<T,U,R> - Class in io.deephaven.integrations.python

A BiFunction implementation which calls a Python callable.

PythonBiFunction(PyObject, Class<R>) - Constructor for class io.deephaven.integrations.python.PythonBiFunction

Creates a BiFunction which calls a Python function.

PythonBiFunction.PythonBinaryOperator<T> - Class in io.deephaven.integrations.python

PythonBinaryOperator(PyObject, Class<T>) - Constructor for class io.deephaven.integrations.python.PythonBiFunction.PythonBinaryOperator

Creates a PythonBiFunction.PythonBinaryOperator which calls a Python function.

PythonDeephavenSession - Class in io.deephaven.integrations.python

A ScriptSession that uses a JPy cpython interpreter internally.

PythonDeephavenSession(UpdateGraph, PythonScope<?>) - Constructor for class io.deephaven.integrations.python.PythonDeephavenSession

Creates a Python "ScriptSession", for use where we should only be reading from the scope, such as an IPython kernel session.

PythonDeephavenSession(UpdateGraph, ObjectTypeLookup, ScriptSession.Listener, boolean, PythonEvaluatorJpy) - Constructor for class io.deephaven.integrations.python.PythonDeephavenSession

Create a Python ScriptSession.

PythonDeephavenSession.PythonSnapshot - Class in io.deephaven.integrations.python

PythonFunction<T,R> - Class in io.deephaven.integrations.python

A Function implementation which calls a Python callable.

PythonFunction(PyObject, Class<R>) - Constructor for class io.deephaven.integrations.python.PythonFunction

Creates a Function which calls a Python function.

PythonFunction.PythonUnaryOperator<T> - Class in io.deephaven.integrations.python

PythonFunctionCaller - Class in io.deephaven.integrations.python

A class which calls a Python callable.

PythonFunctionCaller(PyObject) - Constructor for class io.deephaven.integrations.python.PythonFunctionCaller

Creates a Function which calls a Python function.

PythonListenerAdapter - Class in io.deephaven.integrations.python

A Deephaven table listener which passes update events to a Python listener object.

PythonListenerAdapter(Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonListenerAdapter

Creates a Python listener.

PythonListenerAdapter(String, Table, boolean, PyObject) - Constructor for class io.deephaven.integrations.python.PythonListenerAdapter

Create a Python listener.

PythonListenerAdapter(String, Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonListenerAdapter

Create a Python listener.

PythonListenerTableUpdateDataReader - Class in io.deephaven.integrations.python

An efficient reader for a Python table listener to extract columnar data based on the RowSequence in the TableUpdate

PythonListenerTableUpdateDataReader() - Constructor for class io.deephaven.integrations.python.PythonListenerTableUpdateDataReader

PythonObjectWrapper - Class in io.deephaven.integrations.python

This is a helper class for wrapping a Java object in a Python wrapper and unwrapping a Python wrapper to a raw Java object.

PythonObjectWrapper() - Constructor for class io.deephaven.integrations.python.PythonObjectWrapper

PythonReplayListenerAdapter - Class in io.deephaven.integrations.python

A Deephaven table listener which passes update events to a Python listener object.

PythonReplayListenerAdapter(Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonReplayListenerAdapter

Create a Python listener.

PythonReplayListenerAdapter(String, Table, boolean, PyObject) - Constructor for class io.deephaven.integrations.python.PythonReplayListenerAdapter

Create a Python listener.

PythonReplayListenerAdapter(String, Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonReplayListenerAdapter

Create a Python listener.

PythonReplayShiftObliviousListenerAdapter - Class in io.deephaven.integrations.python

A Deephaven table listener which passes update events to a Python listener object.

PythonReplayShiftObliviousListenerAdapter(Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonReplayShiftObliviousListenerAdapter

Create a Python listener.

PythonReplayShiftObliviousListenerAdapter(String, Table, boolean, PyObject) - Constructor for class io.deephaven.integrations.python.PythonReplayShiftObliviousListenerAdapter

Create a Python listener.

PythonReplayShiftObliviousListenerAdapter(String, Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonReplayShiftObliviousListenerAdapter

Create a Python listener.

PythonShiftObliviousListenerAdapter - Class in io.deephaven.integrations.python

A Deephaven table listener which passes update events to a Python listener object.

PythonShiftObliviousListenerAdapter(Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonShiftObliviousListenerAdapter

Create a Python listener.

PythonShiftObliviousListenerAdapter(String, Table, boolean, PyObject) - Constructor for class io.deephaven.integrations.python.PythonShiftObliviousListenerAdapter

Create a Python listener.

PythonShiftObliviousListenerAdapter(String, Table, PyObject) - Constructor for class io.deephaven.integrations.python.PythonShiftObliviousListenerAdapter

Create a Python listener.

PythonSnapshot(PyDictWrapper) - Constructor for class io.deephaven.integrations.python.PythonDeephavenSession.PythonSnapshot

PythonThrowingRunnable - Class in io.deephaven.integrations.python

A ThrowingRunnable implementation which executes a Python callable.

PythonThrowingRunnable(PyObject) - Constructor for class io.deephaven.integrations.python.PythonThrowingRunnable

Creates a new runnable.

PythonTools - Class in io.deephaven.integrations.python

Functions to support interfacing to python from java

PythonTools() - Constructor for class io.deephaven.integrations.python.PythonTools

PythonUnaryOperator(PyObject, Class<T>) - Constructor for class io.deephaven.integrations.python.PythonFunction.PythonUnaryOperator

Creates a UnaryOperator which calls a Python function.

R

readChunkColumnMajor(Context, RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.python.PythonListenerTableUpdateDataReader

Copy data from a table by chunks into a 2D array

replay() - Method in class io.deephaven.integrations.python.PythonReplayListenerAdapter

replay() - Method in class io.deephaven.integrations.python.PythonReplayShiftObliviousListenerAdapter

replay() - Method in interface io.deephaven.integrations.python.TableSnapshotReplayer

Replay the current table snapshot into a listener.

run() - Method in class io.deephaven.integrations.python.PythonThrowingRunnable

S

scatter(int, FutureOffset) - Method in class io.deephaven.integrations.learn.Scatterer

Applies the scatter function of each output to the result of a deferred calculation to get the result into a column.

Scatterer - Class in io.deephaven.integrations.learn

Scatterer applies scatter functions to the result of a deferred calculation so that the results can be scattered into new table columns.

Scatterer(Output[]) - Constructor for class io.deephaven.integrations.learn.Scatterer

Creates a new Scatterer.

SCRIPT_TYPE - Static variable in class io.deephaven.integrations.python.PythonDeephavenSession

scriptType() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

setScriptPathLoader(Supplier<ScriptPathLoader>, boolean) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

setUseOriginalScriptLoaderState(boolean) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

setVariable(String, Object) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

T

TableSnapshotReplayer - Interface in io.deephaven.integrations.python

A listener to replay the current table snapshot.

takeSnapshot() - Method in class io.deephaven.integrations.python.PythonDeephavenSession

tensorBuffer2DBoolean(RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.learn.gather.NumPy

Copy data from a table into a 2d tensor of Booleans.

tensorBuffer2DByte(RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.learn.gather.NumPy

Copy data from a table into a 2d tensor of Bytes.

tensorBuffer2DDouble(RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.learn.gather.NumPy

Copy data from a table into a 2d tensor of doubles.

tensorBuffer2DFloat(RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.learn.gather.NumPy

Copy data from a table into a 2d tensor of floats.

tensorBuffer2DInt(RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.learn.gather.NumPy

Copy data from a table into a 2d tensor of ints.

tensorBuffer2DLong(RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.learn.gather.NumPy

Copy data from a table into a 2d tensor of longs.

tensorBuffer2DShort(RowSequence, ColumnSource<?>[], boolean) - Static method in class io.deephaven.integrations.learn.gather.NumPy

Copy data from a table into a 2d tensor of shorts.

toString() - Method in class io.deephaven.integrations.learn.Input

toString() - Method in class io.deephaven.integrations.learn.Output

translateArrayBooleanToByte(Boolean[]) - Static method in class io.deephaven.integrations.common.PrimitiveArrayConversionUtility

Translates a java.lang.Boolean array to a byte array.

translateArrayByteToBoolean(byte[]) - Static method in class io.deephaven.integrations.common.PrimitiveArrayConversionUtility

Translates a byte array to a Boolean array.

translateArrayInstantToLong(Instant[]) - Static method in class io.deephaven.integrations.common.PrimitiveArrayConversionUtility

Translates an Instant array to a long array.

translateArrayLongToInstant(long[]) - Static method in class io.deephaven.integrations.common.PrimitiveArrayConversionUtility

Translates a long array to an Instant array.

U

unwrap(PyObject) - Static method in class io.deephaven.integrations.python.PythonObjectWrapper

Unwrap a Python object to return the wrapped Java object.

unwrapObject(Object) - Method in class io.deephaven.integrations.python.PythonDeephavenSession

W

wrap(Object) - Static method in class io.deephaven.integrations.python.PythonObjectWrapper

Wrap a raw Java object with a Python wrapper if one exists for its type, otherwise return a JPY mapped Python object.

write(byte[]) - Method in class io.deephaven.integrations.python.PyLogOutputStream

write(byte[], int, int) - Method in class io.deephaven.integrations.python.PyLogOutputStream

write(int) - Method in class io.deephaven.integrations.python.PyLogOutputStream

A C E F G H I J M N O P R S T U W
All Classes and Interfaces|All Packages|Serialized Form