Example usage for com.liferay.portal.kernel.util WebKeys JOURNAL_RECENT_DYNAMIC_DATA_MAPPING_STRUCTURES

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util WebKeys JOURNAL_RECENT_DYNAMIC_DATA_MAPPING_STRUCTURES.

Prototype

String JOURNAL_RECENT_DYNAMIC_DATA_MAPPING_STRUCTURES

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Usage

From source file:com.liferay.journal.util.impl.JournalUtil.java

License:Open Source License

public static Stack<DDMStructure> getRecentDDMStructures(PortletRequest portletRequest) {

    PortletSession portletSession = portletRequest.getPortletSession();

    Stack<DDMStructure> recentDDMStructures = (Stack<DDMStructure>) portletSession
            .getAttribute(WebKeys.JOURNAL_RECENT_DYNAMIC_DATA_MAPPING_STRUCTURES);

    if (recentDDMStructures == null) {
        recentDDMStructures = new FiniteUniqueStack<>(MAX_STACK_SIZE);

        portletSession.setAttribute(WebKeys.JOURNAL_RECENT_DYNAMIC_DATA_MAPPING_STRUCTURES,
                recentDDMStructures);//from   w  ww . ja  v a2s .co  m
    }

    return recentDDMStructures;
}

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