ConfigKeySelfExtracting (Brooklyn)

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brooklyn.util.internal
[Java] Interface ConfigKeySelfExtracting

brooklyn.util.internal.ConfigKeySelfExtracting
  brooklyn.entity.ConfigKey

@SuppressWarnings("deprecation")
public interface ConfigKeySelfExtracting
extends ConfigKey

Interface for resolving key values; typically implemented by the config key, but discouraged for external usage.

Method Summary
`java.lang.Object`	`extractValue(java.util.Map configMap, ExecutionContext exec)` Extracts the value for this config key from the given map.
`boolean`	`isSet(java.util.Map configMap)` @return True if there is an entry in the configMap that could be extracted

Methods inherited from interface ConfigKey
getDefaultValue, getDescription, getName, getNameParts, getType, getTypeName, hasDefaultValue

Method Detail

public java.lang.Object extractValue(java.util.Map configMap, ExecutionContext exec)

Extracts the value for this config key from the given map.

public boolean isSet(java.util.Map configMap)

Returns:: True if there is an entry in the configMap that could be extracted