Examples of org.tmatesoft.sqljet.core.internal.ISqlJetVdbeMem.intValue()

Package org.tmatesoft.sqljet.core.internal

Class org.tmatesoft.sqljet.core.internal.ISqlJetVdbeMem

Examples of org.tmatesoft.sqljet.core.internal.ISqlJetVdbeMem.intValue()

org.tmatesoft.sqljet.core.internal.ISqlJetVdbeMem.intValue()
Return some kind of integer value which is the best we can do at representing the value that *pMem describes as an integer. If pMem is an integer, then the value is exact. If pMem is a floating-point then the value returned is the integer part. If pMem is a string or blob, then we make an attempt to convert it into a integer and return that. If pMem is NULL, return 0. If pMem is a string, its encoding might be changed.

     */
    public long getIntField(int field) {
        final ISqlJetVdbeMem f = fields.get(field);
        if (null == f)
            return 0;
        return f.intValue();
    }


    /*
     * (non-Javadoc)
     *

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        final ISqlJetVdbeMem value = getValueMem(field);
        if (value == null || value.isNull())
            return null;
        switch (value.getType()) {
        case INTEGER:
            return value.intValue();
        case FLOAT:
            return value.realValue();
        case TEXT:
            return SqlJetUtility.toString(value.valueText(getEncoding()), getEncoding());
        case BLOB:

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     */
    public long getInteger(int field) throws SqlJetException {
        final ISqlJetVdbeMem value = getValueMem(field);
        if (value == null || value.isNull())
            return 0;
        return value.intValue();
    }


    /*
     * (non-Javadoc)
     *

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