org.jberet.spi

Interface PropertyKey

public interface PropertyKey

Keys used for JBeret specific configuration and job properties.

Author:

James R. Perkins

Field Summary

Fields

Modifier and Type	Field and Description
static String	ANALYZER_TX_DISABLED A key used to disable transactions around calls to PartitionAnalyzer.
static String	INFINISPAN_XML A key used to specify the resource path to the configuration XML for configuring infinispan job repository.
static String	LOCAL_TX A key used to indicate transactions should be kept local and not use the global transaction.
static String	RESTART_MODE A key used to specify restart mode as an optional restart job parameter.
static String	RESTART_MODE_DETECT
static String	RESTART_MODE_FORCE
static String	RESTART_MODE_STRICT
static String	SPLIT_TIMEOUT_SECONDS A key used to specify the number of seconds the split execution will wait for its constituent flows to complete.

Field Detail

LOCAL_TX

static final String LOCAL_TX

A key used to indicate transactions should be kept local and not use the global transaction. The value for this key can be true or false. This property can be used at the job parameter for users or for implementations of the SPI at the BatchEnvironment.getBatchConfigurationProperties() batch environment} level.

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Constant Field Values

INFINISPAN_XML

static final String INFINISPAN_XML

A key used to specify the resource path to the configuration XML for configuring infinispan job repository.

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Constant Field Values

SPLIT_TIMEOUT_SECONDS

static final String SPLIT_TIMEOUT_SECONDS

A key used to specify the number of seconds the split execution will wait for its constituent flows to complete. This key can be optionally used in job parameters when starting or restarting a job execution, or configured as a job property in job XML. When present in both places, the job parameter has higher precedence.

Its value should be a positive integer. If this amount of time elapses before all flows complete, the split execution will fail with javax.batch.operations.BatchRuntimeException. If no such job parameter or job property is present, the split execution will wait infinitely for its flows to complete.

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Constant Field Values

RESTART_MODE

static final String RESTART_MODE

A key used to specify restart mode as an optional restart job parameter. Valid values are:

• strict: only job executions with FAILED or STOPPED batch status can be restarted;
• force: will restart job execution with FAILED, STOPPED, STARTING, STARTED, or STOPPING batch status;
• detect: will restart job executions with FAILED or STOPPED batch status, and will restart job executions with STARTING, STARTED, or STOPPING batch status only if they are detected to have terminated, which might have been caused by JVM crash or processed been killed. detect is the default value.

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Constant Field Values

RESTART_MODE_STRICT

static final String RESTART_MODE_STRICT

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Constant Field Values

RESTART_MODE_FORCE

static final String RESTART_MODE_FORCE

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Constant Field Values

RESTART_MODE_DETECT

static final String RESTART_MODE_DETECT

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Constant Field Values

ANALYZER_TX_DISABLED

static final String ANALYZER_TX_DISABLED

A key used to disable transactions around calls to PartitionAnalyzer. Transactions around calls to PartitionAnalyzer might time out in long running steps which can be prevented by disabling the transaction using this property.

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Constant Field Values