UsesJava (Brooklyn)

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brooklyn.entity.java
[Java] Interface UsesJava

public interface UsesJava

Field Summary
`static BasicConfigKey`	`JAVA_OPTIONS` @deprecated Use JAVA_SYSPROPS instead; was deprecated in 0.4.0
`static ListConfigKey`	`JAVA_OPTS` Used to set java options.
`static MapConfigKey`	`JAVA_SYSPROPS` system properties (-D) to append to JAVA_OPTS; normally accessed through JavaEntityMethods#javaSysProp(String)#javaSysProp(String)

Field Detail

@Deprecated
public static final BasicConfigKey JAVA_OPTIONS

@SetFromFlag("javaOpts")
public static final ListConfigKey JAVA_OPTS

Used to set java options. These options are pre-pended to the defaults. They can also be used to override defaults. The rules for overrides are:

If contains a mutually exclusive setting, then the others are removed. Those supported are:
- "-client" and "-server"
If value has a well-known prefix indicating it's a key-value pair. Those supported are:
- "-Xmx"
- "-Xms"
- "-Xss"
If value contains "=" then see if there's a default that matches the section up to the "=". If there is, then remove the original and just include this. e.g. "-XX:MaxPermSize=512m" could be overridden in this way.

@SetFromFlag("javaSysProps")
public static final MapConfigKey JAVA_SYSPROPS

system properties (-D) to append to JAVA_OPTS; normally accessed through JavaEntityMethods#javaSysProp(String)#javaSysProp(String)