org.jboss.as.controller

Class ExpressionResolverImpl

java.lang.Object

org.jboss.as.controller.ExpressionResolverImpl

All Implemented Interfaces:

ExpressionResolver

Direct Known Subclasses:

RuntimeExpressionResolver

public class ExpressionResolverImpl
extends Object
implements ExpressionResolver

Basic ExpressionResolver implementation.

Author:

Kabir Khan

Field Summary

Fields inherited from interface org.jboss.as.controller.ExpressionResolver

DEFAULT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExpressionResolverImpl()

Method Summary

Methods

Modifier and Type	Method and Description
org.jboss.dmr.ModelNode	resolveExpressions(org.jboss.dmr.ModelNode node) Resolves any expressions in the passed in ModelNode.
protected void	resolvePluggableExpression(org.jboss.dmr.ModelNode node)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionResolverImpl

protected ExpressionResolverImpl()

Method Detail

resolveExpressions

public final org.jboss.dmr.ModelNode resolveExpressions(org.jboss.dmr.ModelNode node)
                                                 throws OperationFailedException

Description copied from interface: ExpressionResolver

Resolves any expressions in the passed in ModelNode. Expressions may either represent system properties or vaulted date. For vaulted data the format is ${VAULT::vault_block::attribute_name::sharedKey}

Specified by:

resolveExpressions in interface ExpressionResolver

Parameters:

node - the ModelNode containing expressions.

Returns:

a copy of the node with expressions resolved

Throws:

OperationFailedException - if there is a value of type ModelType.EXPRESSION in the node tree and there is no system property or environment variable that matches the expression, or if a security manager exists and its checkPermission method doesn't allow access to the relevant system property or environment variable

resolvePluggableExpression

protected void resolvePluggableExpression(org.jboss.dmr.ModelNode node)