org.springframework.xd.dirt.stream

Enum ParsingContext

java.lang.Object

java.lang.Enum<ParsingContext>

org.springframework.xd.dirt.stream.ParsingContext

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ParsingContext>

public enum ParsingContext
extends java.lang.Enum<ParsingContext>

Captures the context in which a parse operation is made.

Author:

Eric Bottard

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ParsingContext.Position Represents the position of a module in an XD DSL declaration.

Enum Constant Summary

Enum Constants

Enum Constant and Description
job A job definition.
module A composed module, which starts or ends on a processor.
partial_job For the purpose of DSL completion only, a (maybe unfinished) job definition.
partial_module For the purpose of DSL completion only, a (maybe unfinished) composed module definition.
partial_stream For the purpose of DSL completion only, a (maybe unfinished) stream definition.
stream A full stream definition, which ought to start with a source (or channel) and end with a sink (or channel).

Method Summary

Methods

Modifier and Type	Method and Description
boolean	shouldBindAndValidate()
boolean	supportsNamedChannels()
static ParsingContext	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static ParsingContext[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

stream

public static final ParsingContext stream

A full stream definition, which ought to start with a source (or channel) and end with a sink (or channel).

module

public static final ParsingContext module

A composed module, which starts or ends on a processor.

job

public static final ParsingContext job

A job definition.

partial_stream

public static final ParsingContext partial_stream

For the purpose of DSL completion only, a (maybe unfinished) stream definition.

partial_module

public static final ParsingContext partial_module

For the purpose of DSL completion only, a (maybe unfinished) composed module definition.

partial_job

public static final ParsingContext partial_job

For the purpose of DSL completion only, a (maybe unfinished) job definition.

Method Detail

values

public static ParsingContext[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ParsingContext c : ParsingContext.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ParsingContext valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

shouldBindAndValidate

public boolean shouldBindAndValidate()

supportsNamedChannels

public boolean supportsNamedChannels()