org.apache.ambari.server.stack.upgrade

Class ConfigUpgradeChangeDefinition.Transfer

java.lang.Object

org.apache.ambari.server.stack.upgrade.ConfigUpgradeChangeDefinition.ConditionalField

org.apache.ambari.server.stack.upgrade.ConfigUpgradeChangeDefinition.Masked

org.apache.ambari.server.stack.upgrade.ConfigUpgradeChangeDefinition.Transfer

Enclosing class:

ConfigUpgradeChangeDefinition

public static class ConfigUpgradeChangeDefinition.Transfer
extends ConfigUpgradeChangeDefinition.Masked

A transfer element will copy, move, or delete the value of one type/key to another type/key.

Field Summary

Fields

Modifier and Type	Field and Description
TransferCoercionType	coerceTo A data type to convert the configuration value to when the action is TransferOperation.COPY.
String	defaultValue A default value to use when the configurations don't contain the fromKey.
String	deleteKey The configuration key to delete, or "*" for all.
String	fromKey The key to copy or move the configuration from.
String	fromType The configuration type to copy or move from.
List<String>	keepKeys The keys to keep when the action is TransferOperation.DELETE.
TransferOperation	operation The type of operation, such as COPY or DELETE.
boolean	preserveEdits If true, this will ensure that any changed properties are not removed during a TransferOperation.DELETE.
String	toKey The key to copy the configuration value to.

Fields inherited from class org.apache.ambari.server.stack.upgrade.ConfigUpgradeChangeDefinition.Masked

mask

Fields inherited from class org.apache.ambari.server.stack.upgrade.ConfigUpgradeChangeDefinition.ConditionalField

ifKey, ifKeyState, ifType, ifValue, ifValueMatchType, ifValueNotMatched

Constructor Summary

Constructors

Constructor and Description
Transfer()

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

operation

public TransferOperation operation

The type of operation, such as COPY or DELETE.

fromType

public String fromType

The configuration type to copy or move from.

fromKey

public String fromKey

The key to copy or move the configuration from.

toKey

public String toKey

The key to copy the configuration value to.

deleteKey

public String deleteKey

The configuration key to delete, or "*" for all.

preserveEdits

public boolean preserveEdits

If true, this will ensure that any changed properties are not removed during a TransferOperation.DELETE.

defaultValue

public String defaultValue

A default value to use when the configurations don't contain the fromKey.

coerceTo

public TransferCoercionType coerceTo

A data type to convert the configuration value to when the action is TransferOperation.COPY.

keepKeys

public List<String> keepKeys

The keys to keep when the action is TransferOperation.DELETE.

Constructor Detail

Transfer

public Transfer()

Method Detail

toString

public String toString()

Overrides:

toString in class Object