question: attempts to safely retrieve a property with the specified name from the this action 's relevant command parameters map . concode_field_sep HostRoleCommand hostRoleCommand concode_elem_sep AuditLogger auditLogger concode_elem_sep ExecutionCommand executionCommand concode_elem_sep ActionLog actionLog concode_field_sep HostRoleCommand getHostRoleCommand concode_elem_sep void setExecutionCommand concode_elem_sep Map<String,Map<String,String>> getConfigurations concode_elem_sep Map<String,String> getConfiguration concode_elem_sep CommandReport createCommandReport concode_elem_sep void auditLog concode_elem_sep void setHostRoleCommand concode_elem_sep Map<String,String> getCommandParameters concode_elem_sep ExecutionCommand getExecutionCommand
target: String function ( String arg0 ) { Map < String , String > loc0 = getCommandParameters ( ) ; return ( loc0 == null ) ? null : loc0 . get ( arg0 ) ; }