org.springframework.xd.module.options.spi

Class ModulePlaceholders

java.lang.Object

org.springframework.xd.module.options.spi.ModulePlaceholders

public final class ModulePlaceholders
extends java.lang.Object

Defines constants for well known XD keys that are available at runtime for a module. These can be used inside default values. Module authors are typically interested in the constants that include placeholder prefixes and suffixes.

Author:

Eric Bottard

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	XD_CONTAINER_KEY_PREFIX
static java.lang.String	XD_GROUP_NAME_KEY
static java.lang.String	XD_JOB_NAME Will be resolved to the name of the job the module lives in.
static java.lang.String	XD_JOB_NAME_KEY
static java.lang.String	XD_MODULE_COUNT_KEY
static java.lang.String	XD_MODULE_INDEX Will be resolved to the index (0-based) of the module inside the stream.
static java.lang.String	XD_MODULE_INDEX_KEY
static java.lang.String	XD_MODULE_LABEL Will be resolved to the label of the module.
static java.lang.String	XD_MODULE_LABEL_KEY
static java.lang.String	XD_MODULE_NAME Will be resolved to the technical name of the module.
static java.lang.String	XD_MODULE_NAME_KEY
static java.lang.String	XD_MODULE_SEQUENCE_KEY
static java.lang.String	XD_MODULE_TYPE Will be resolved to the technical type of the module.
static java.lang.String	XD_MODULE_TYPE_KEY
static java.lang.String	XD_STREAM_NAME Will be resolved to the name of the stream the module lives in.
static java.lang.String	XD_STREAM_NAME_KEY

Constructor Summary

Constructors

Constructor and Description
ModulePlaceholders()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

XD_STREAM_NAME_KEY

public static final java.lang.String XD_STREAM_NAME_KEY

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Constant Field Values

XD_JOB_NAME_KEY

public static final java.lang.String XD_JOB_NAME_KEY

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Constant Field Values

XD_GROUP_NAME_KEY

public static final java.lang.String XD_GROUP_NAME_KEY

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Constant Field Values

XD_MODULE_NAME_KEY

public static final java.lang.String XD_MODULE_NAME_KEY

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Constant Field Values

XD_MODULE_TYPE_KEY

public static final java.lang.String XD_MODULE_TYPE_KEY

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Constant Field Values

XD_MODULE_LABEL_KEY

public static final java.lang.String XD_MODULE_LABEL_KEY

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Constant Field Values

XD_MODULE_INDEX_KEY

public static final java.lang.String XD_MODULE_INDEX_KEY

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Constant Field Values

XD_MODULE_COUNT_KEY

public static final java.lang.String XD_MODULE_COUNT_KEY

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Constant Field Values

XD_MODULE_SEQUENCE_KEY

public static final java.lang.String XD_MODULE_SEQUENCE_KEY

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Constant Field Values

XD_CONTAINER_KEY_PREFIX

public static final java.lang.String XD_CONTAINER_KEY_PREFIX

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Constant Field Values

XD_STREAM_NAME

public static final java.lang.String XD_STREAM_NAME

Will be resolved to the name of the stream the module lives in.

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Constant Field Values

XD_JOB_NAME

public static final java.lang.String XD_JOB_NAME

Will be resolved to the name of the job the module lives in.

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Constant Field Values

XD_MODULE_NAME

public static final java.lang.String XD_MODULE_NAME

Will be resolved to the technical name of the module.

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Constant Field Values

XD_MODULE_TYPE

public static final java.lang.String XD_MODULE_TYPE

Will be resolved to the technical type of the module.

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Constant Field Values

XD_MODULE_LABEL

public static final java.lang.String XD_MODULE_LABEL

Will be resolved to the label of the module.

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Constant Field Values

XD_MODULE_INDEX

public static final java.lang.String XD_MODULE_INDEX

Will be resolved to the index (0-based) of the module inside the stream.

See Also:

Constant Field Values

Constructor Detail

ModulePlaceholders

public ModulePlaceholders()