Examples with IntegerValue org.exist.xquery.value.IntegerValue used on opensource projects

Example 56 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class RenameFunction method eval.

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    // Was context handle or DN specified?
    if (!(args[0].isEmpty()) && !(args[1].isEmpty()) && !(args[2].isEmpty())) {
        String dn = args[1].getStringValue();
        String newDN = args[2].getStringValue();
        try {
            long ctxID = ((IntegerValue) args[0].itemAt(0)).getLong();
            DirContext ctx = (DirContext) JNDIModule.retrieveJNDIContext(context, ctxID);
            if (ctx == null) {
                logger.error("jndi:rename() - Invalid JNDI context handle provided: {}", ctxID);
            } else {
                ctx.rename(dn, newDN);
            }
        } catch (NamingException ne) {
            logger.error("jndi:rename() Rename failed for dn [{}], new dn [{}]: ", dn, newDN, ne);
            throw (new XPathException(this, "jndi:rename() Rename failed for dn [" + dn + "], new dn [" + newDN + "]: " + ne));
        }
    }
    return (Sequence.EMPTY_SEQUENCE);
}

Example 57 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class MailFolderFunctions method getMailFolder.

private Sequence getMailFolder(Sequence[] args, Sequence contextSequence) throws XPathException {
    Folder folder;
    // was a store handle specified?
    if (args[0].isEmpty() || args[1].isEmpty()) {
        throw (new XPathException(this, "Store handle and/or folder name not specified"));
    }
    // get the Store
    long storeHandle = ((IntegerValue) args[0].itemAt(0)).getLong();
    Store store = MailModule.retrieveStore(context, storeHandle);
    if (store == null) {
        throw (new XPathException(this, "Invalid Store handle specified"));
    }
    // get the Folder Name
    String name = args[1].getStringValue();
    try {
        folder = store.getFolder(name);
        folder.open(Folder.READ_WRITE);
    } catch (MessagingException me) {
        throw (new XPathException(this, "Failed to open mail folder", me));
    }
    return (new IntegerValue(MailModule.storeFolder(context, folder)));
}

Example 58 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class DeleteFunction method eval.

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    // Was context handle or DN specified?
    if (!(args[0].isEmpty()) && !(args[1].isEmpty())) {
        String dn = args[1].getStringValue();
        try {
            long ctxID = ((IntegerValue) args[0].itemAt(0)).getLong();
            DirContext ctx = (DirContext) JNDIModule.retrieveJNDIContext(context, ctxID);
            if (ctx == null) {
                logger.error("jndi:delete() - Invalid JNDI context handle provided: {}", ctxID);
            } else {
                ctx.destroySubcontext(dn);
            }
        } catch (NamingException ne) {
            logger.error("jndi:delete() Delete failed for dn [{}]: ", dn, ne);
            throw (new XPathException(this, "jndi:delete() Delete failed for dn [" + dn + "]: ", ne));
        }
    }
    return (Sequence.EMPTY_SEQUENCE);
}

Example 59 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class IndexKeyDocuments method eval.

public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
    }
    Sequence result;
    if (args[0].isEmpty()) {
        result = Sequence.EMPTY_SEQUENCE;
    } else {
        final NodeSet nodes = args[0].toNodeSet();
        final DocumentSet docs = nodes.getDocumentSet();
        if (this.getArgumentCount() == 3) {
            final IndexWorker indexWorker = context.getBroker().getIndexController().getWorkerByIndexName(args[2].itemAt(0).getStringValue());
            // IndexWorker indexWorker = context.getBroker().getBrokerPool().getIndexManager().getIndexByName(args[2].itemAt(0).getStringValue()).getWorker();
            if (indexWorker == null) {
                throw new XPathException(this, "Unknown index: " + args[2].itemAt(0).getStringValue());
            }
            final Map<String, Object> hints = new HashMap<>();
            if (indexWorker instanceof OrderedValuesIndex) {
                hints.put(OrderedValuesIndex.START_VALUE, args[1]);
            } else {
                logger.warn("{} isn't an instance of org.exist.indexing.OrderedIndexWorker. Start value '{}' ignored.", indexWorker.getClass().getName(), args[1]);
            }
            final Occurrences[] occur = indexWorker.scanIndex(context, docs, nodes, hints);
            if (occur.length == 0) {
                result = Sequence.EMPTY_SEQUENCE;
            } else {
                result = new IntegerValue(occur[0].getDocuments());
            }
        } else {
            final ValueOccurrences[] occur = context.getBroker().getValueIndex().scanIndexKeys(docs, nodes, (Indexable) args[1]);
            if (occur.length == 0) {
                result = Sequence.EMPTY_SEQUENCE;
            } else {
                result = new IntegerValue(occur[0].getDocuments());
            }
        }
    }
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().end(this, "", result);
    }
    return result;
}

Example 60 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class IndexKeyOccurrences method eval.

public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
    }
    Sequence result;
    if (args[0].isEmpty()) {
        result = Sequence.EMPTY_SEQUENCE;
    } else {
        final NodeSet nodes = args[0].toNodeSet();
        final DocumentSet docs = nodes.getDocumentSet();
        if (this.getArgumentCount() == 3) {
            final IndexWorker indexWorker = context.getBroker().getIndexController().getWorkerByIndexName(args[2].itemAt(0).getStringValue());
            // IndexWorker indexWorker = context.getBroker().getBrokerPool().getIndexManager().getIndexByName(args[2].itemAt(0).getStringValue()).getWorker();
            if (indexWorker == null) {
                throw new XPathException(this, "Unknown index: " + args[2].itemAt(0).getStringValue());
            }
            final Map<String, Object> hints = new HashMap<>();
            if (indexWorker instanceof OrderedValuesIndex) {
                hints.put(OrderedValuesIndex.START_VALUE, args[1]);
            } else {
                logger.warn("{} isn't an instance of org.exist.indexing.OrderedIndexWorker. Start value '{}' ignored.", indexWorker.getClass().getName(), args[1]);
            }
            final Occurrences[] occur = indexWorker.scanIndex(context, docs, nodes, hints);
            if (occur.length == 0) {
                result = Sequence.EMPTY_SEQUENCE;
            } else {
                result = new IntegerValue(occur[0].getOccurrences());
            }
        } else {
            ValueOccurrences[] occur = context.getBroker().getValueIndex().scanIndexKeys(docs, nodes, (Indexable) (args[1].itemAt(0)));
            if (occur.length == 0) {
                occur = context.getBroker().getValueIndex().scanIndexKeys(docs, nodes, null, (Indexable) (args[1].itemAt(0)));
            }
            if (occur.length == 0) {
                result = Sequence.EMPTY_SEQUENCE;
            } else {
                result = new IntegerValue(occur[0].getOccurrences());
            }
        }
    }
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().end(this, "", result);
    }
    return result;
}