org.springframework.integration.context

Class IntegrationContextUtils

java.lang.Object

org.springframework.integration.context.IntegrationContextUtils

public abstract class IntegrationContextUtils
extends java.lang.Object

Utility methods for accessing common integration components from the BeanFactory.

Author:

Mark Fisher, Josh Long, Artem Bilan, Gary Russell

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ARGUMENT_RESOLVER_MESSAGE_CONVERTER_BEAN_NAME
static java.lang.String	ARGUMENT_RESOLVERS_BEAN_NAME
static java.lang.String	AUTO_CREATE_CHANNEL_CANDIDATES_BEAN_NAME
static java.lang.String	CHANNEL_INITIALIZER_BEAN_NAME
static java.lang.String	CONVERTER_REGISTRAR_BEAN_NAME
static java.lang.String	DEFAULT_CONFIGURING_POSTPROCESSOR_BEAN_NAME
static java.lang.String	ERROR_CHANNEL_BEAN_NAME
static java.lang.String	ERROR_LOGGER_BEAN_NAME
static java.lang.String	GLOBAL_CHANNEL_INTERCEPTOR_PROCESSOR_BEAN_NAME
static java.lang.String	INTEGRATION_CONFIGURATION_POST_PROCESSOR_BEAN_NAME
static java.lang.String	INTEGRATION_DATATYPE_CHANNEL_MESSAGE_CONVERTER_BEAN_NAME
static java.lang.String	INTEGRATION_EVALUATION_CONTEXT_BEAN_NAME
static java.lang.String	INTEGRATION_FIXED_SUBSCRIBER_CHANNEL_BPP_BEAN_NAME
static java.lang.String	INTEGRATION_GLOBAL_PROPERTIES_BEAN_NAME
static java.lang.String	INTEGRATION_GRAPH_SERVER_BEAN_NAME
static java.lang.String	INTEGRATION_HEADER_CHANNEL_REGISTRY_BEAN_NAME
static java.lang.String	INTEGRATION_LIFECYCLE_ROLE_CONTROLLER
static java.lang.String	INTEGRATION_MESSAGE_HISTORY_CONFIGURER_BEAN_NAME
static java.lang.String	INTEGRATION_SIMPLE_EVALUATION_CONTEXT_BEAN_NAME
static java.lang.String	LIST_ARGUMENT_RESOLVERS_BEAN_NAME
static java.lang.String	MESSAGING_ANNOTATION_POSTPROCESSOR_NAME
static java.lang.String	METADATA_STORE_BEAN_NAME
static java.lang.String	NULL_CHANNEL_BEAN_NAME
static java.lang.String	PUBLISHER_ANNOTATION_POSTPROCESSOR_NAME
static java.lang.String	SPEL_PROPERTY_ACCESSOR_REGISTRAR_BEAN_NAME
static java.lang.String	TASK_SCHEDULER_BEAN_NAME
static java.lang.String	TO_STRING_FRIENDLY_JSON_NODE_TO_STRING_CONVERTER_BEAN_NAME

Constructor Summary

Constructors

Constructor and Description
IntegrationContextUtils()

Method Summary

Modifier and Type	Method and Description
static org.springframework.messaging.MessageChannel	getErrorChannel(org.springframework.beans.factory.BeanFactory beanFactory)
static org.springframework.expression.spel.support.StandardEvaluationContext	getEvaluationContext(org.springframework.beans.factory.BeanFactory beanFactory)
static java.util.Properties	getIntegrationProperties(org.springframework.beans.factory.BeanFactory beanFactory)
static MetadataStore	getMetadataStore(org.springframework.beans.factory.BeanFactory beanFactory)
static org.springframework.scheduling.TaskScheduler	getRequiredTaskScheduler(org.springframework.beans.factory.BeanFactory beanFactory)
static org.springframework.expression.spel.support.SimpleEvaluationContext	getSimpleEvaluationContext(org.springframework.beans.factory.BeanFactory beanFactory)
static org.springframework.scheduling.TaskScheduler	getTaskScheduler(org.springframework.beans.factory.BeanFactory beanFactory)

Methods inherited from class java.lang.Object

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

Field Detail

TASK_SCHEDULER_BEAN_NAME

public static final java.lang.String TASK_SCHEDULER_BEAN_NAME

See Also:

Constant Field Values

ERROR_CHANNEL_BEAN_NAME

public static final java.lang.String ERROR_CHANNEL_BEAN_NAME

See Also:

Constant Field Values

ERROR_LOGGER_BEAN_NAME

public static final java.lang.String ERROR_LOGGER_BEAN_NAME

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Constant Field Values

NULL_CHANNEL_BEAN_NAME

public static final java.lang.String NULL_CHANNEL_BEAN_NAME

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Constant Field Values

METADATA_STORE_BEAN_NAME

public static final java.lang.String METADATA_STORE_BEAN_NAME

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Constant Field Values

CONVERTER_REGISTRAR_BEAN_NAME

public static final java.lang.String CONVERTER_REGISTRAR_BEAN_NAME

See Also:

Constant Field Values

INTEGRATION_EVALUATION_CONTEXT_BEAN_NAME

public static final java.lang.String INTEGRATION_EVALUATION_CONTEXT_BEAN_NAME

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Constant Field Values

INTEGRATION_SIMPLE_EVALUATION_CONTEXT_BEAN_NAME

public static final java.lang.String INTEGRATION_SIMPLE_EVALUATION_CONTEXT_BEAN_NAME

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Constant Field Values

INTEGRATION_HEADER_CHANNEL_REGISTRY_BEAN_NAME

public static final java.lang.String INTEGRATION_HEADER_CHANNEL_REGISTRY_BEAN_NAME

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Constant Field Values

INTEGRATION_GLOBAL_PROPERTIES_BEAN_NAME

public static final java.lang.String INTEGRATION_GLOBAL_PROPERTIES_BEAN_NAME

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Constant Field Values

CHANNEL_INITIALIZER_BEAN_NAME

public static final java.lang.String CHANNEL_INITIALIZER_BEAN_NAME

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Constant Field Values

AUTO_CREATE_CHANNEL_CANDIDATES_BEAN_NAME

public static final java.lang.String AUTO_CREATE_CHANNEL_CANDIDATES_BEAN_NAME

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Constant Field Values

DEFAULT_CONFIGURING_POSTPROCESSOR_BEAN_NAME

public static final java.lang.String DEFAULT_CONFIGURING_POSTPROCESSOR_BEAN_NAME

See Also:

Constant Field Values

MESSAGING_ANNOTATION_POSTPROCESSOR_NAME

public static final java.lang.String MESSAGING_ANNOTATION_POSTPROCESSOR_NAME

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Constant Field Values

PUBLISHER_ANNOTATION_POSTPROCESSOR_NAME

public static final java.lang.String PUBLISHER_ANNOTATION_POSTPROCESSOR_NAME

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Constant Field Values

INTEGRATION_CONFIGURATION_POST_PROCESSOR_BEAN_NAME

public static final java.lang.String INTEGRATION_CONFIGURATION_POST_PROCESSOR_BEAN_NAME

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Constant Field Values

INTEGRATION_MESSAGE_HISTORY_CONFIGURER_BEAN_NAME

public static final java.lang.String INTEGRATION_MESSAGE_HISTORY_CONFIGURER_BEAN_NAME

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Constant Field Values

INTEGRATION_DATATYPE_CHANNEL_MESSAGE_CONVERTER_BEAN_NAME

public static final java.lang.String INTEGRATION_DATATYPE_CHANNEL_MESSAGE_CONVERTER_BEAN_NAME

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Constant Field Values

INTEGRATION_FIXED_SUBSCRIBER_CHANNEL_BPP_BEAN_NAME

public static final java.lang.String INTEGRATION_FIXED_SUBSCRIBER_CHANNEL_BPP_BEAN_NAME

See Also:

Constant Field Values

GLOBAL_CHANNEL_INTERCEPTOR_PROCESSOR_BEAN_NAME

public static final java.lang.String GLOBAL_CHANNEL_INTERCEPTOR_PROCESSOR_BEAN_NAME

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Constant Field Values

TO_STRING_FRIENDLY_JSON_NODE_TO_STRING_CONVERTER_BEAN_NAME

public static final java.lang.String TO_STRING_FRIENDLY_JSON_NODE_TO_STRING_CONVERTER_BEAN_NAME

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Constant Field Values

INTEGRATION_LIFECYCLE_ROLE_CONTROLLER

public static final java.lang.String INTEGRATION_LIFECYCLE_ROLE_CONTROLLER

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Constant Field Values

INTEGRATION_GRAPH_SERVER_BEAN_NAME

public static final java.lang.String INTEGRATION_GRAPH_SERVER_BEAN_NAME

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Constant Field Values

SPEL_PROPERTY_ACCESSOR_REGISTRAR_BEAN_NAME

public static final java.lang.String SPEL_PROPERTY_ACCESSOR_REGISTRAR_BEAN_NAME

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Constant Field Values

ARGUMENT_RESOLVER_MESSAGE_CONVERTER_BEAN_NAME

public static final java.lang.String ARGUMENT_RESOLVER_MESSAGE_CONVERTER_BEAN_NAME

See Also:

Constant Field Values

ARGUMENT_RESOLVERS_BEAN_NAME

public static final java.lang.String ARGUMENT_RESOLVERS_BEAN_NAME

See Also:

Constant Field Values

LIST_ARGUMENT_RESOLVERS_BEAN_NAME

public static final java.lang.String LIST_ARGUMENT_RESOLVERS_BEAN_NAME

See Also:

Constant Field Values

Constructor Detail

IntegrationContextUtils

public IntegrationContextUtils()

Method Detail

getMetadataStore

public static MetadataStore getMetadataStore(org.springframework.beans.factory.BeanFactory beanFactory)

Parameters:

beanFactory - BeanFactory for lookup, must not be null.

Returns:

The MetadataStore bean whose name is "metadataStore".

getErrorChannel

public static org.springframework.messaging.MessageChannel getErrorChannel(org.springframework.beans.factory.BeanFactory beanFactory)

Parameters:

beanFactory - BeanFactory for lookup, must not be null.

Returns:

The MessageChannel bean whose name is "errorChannel".

getTaskScheduler

public static org.springframework.scheduling.TaskScheduler getTaskScheduler(org.springframework.beans.factory.BeanFactory beanFactory)

Parameters:

beanFactory - BeanFactory for lookup, must not be null.

Returns:

The TaskScheduler bean whose name is "taskScheduler" if available.

getRequiredTaskScheduler

public static org.springframework.scheduling.TaskScheduler getRequiredTaskScheduler(org.springframework.beans.factory.BeanFactory beanFactory)

Parameters:

beanFactory - BeanFactory for lookup, must not be null.

Returns:

The TaskScheduler bean whose name is "taskScheduler".

Throws:

java.lang.IllegalStateException - if no such bean is available

getEvaluationContext

public static org.springframework.expression.spel.support.StandardEvaluationContext getEvaluationContext(org.springframework.beans.factory.BeanFactory beanFactory)

Parameters:

beanFactory - BeanFactory for lookup, must not be null.

Returns:

the instance of StandardEvaluationContext bean whose name is "integrationEvaluationContext".

getSimpleEvaluationContext

public static org.springframework.expression.spel.support.SimpleEvaluationContext getSimpleEvaluationContext(org.springframework.beans.factory.BeanFactory beanFactory)

Parameters:

beanFactory - BeanFactory for lookup, must not be null.

Returns:

the instance of SimpleEvaluationContext bean whose name is "integrationSimpleEvaluationContext".

Since:

4.3.15

getIntegrationProperties

public static java.util.Properties getIntegrationProperties(org.springframework.beans.factory.BeanFactory beanFactory)

Parameters:

beanFactory - The bean factory.

Returns:

the global INTEGRATION_GLOBAL_PROPERTIES_BEAN_NAME bean from provided #beanFactory, which represents the merged properties values from all 'META-INF/spring.integration.default.properties' and 'META-INF/spring.integration.properties'. Or user-defined Properties bean. May return only IntegrationProperties.defaults() if there is no INTEGRATION_GLOBAL_PROPERTIES_BEAN_NAME bean within provided #beanFactory or provided #beanFactory is null.