Examples with IDataMap permafrost.tundra.data.IDataMap used on opensource projects

Example 6 with IDataMap

use of permafrost.tundra.data.IDataMap in project Tundra by Permafrost.

the class duration method add.

// ---( server methods )---
public static final void add(IData pipeline) throws ServiceException {
    // --- <<IS-START(add)>> ---
    // @subtype unknown
    // @sigtype java 3.5
    // [i] record:0:optional $operands
    // [i] field:0:optional $pattern.input {"xml","milliseconds","seconds","minutes","hours","days","weeks","months","years"}
    // [i] field:0:optional $pattern.output {"xml","milliseconds","seconds","minutes","hours","days","weeks","months","years"}
    // [o] field:0:required $duration
    IDataCursor cursor = pipeline.getCursor();
    try {
        IData operands = IDataHelper.get(cursor, "$operands", IData.class);
        String inPattern = IDataHelper.get(cursor, "$pattern.input", String.class);
        String outPattern = IDataHelper.get(cursor, "$pattern.output", String.class);
        // support $duration.x and $duration.y inputs for backwards-compatibility
        if (operands == null) {
            String dx = IDataHelper.get(cursor, "$duration.x", String.class);
            String dy = IDataHelper.get(cursor, "$duration.y", String.class);
            IDataMap map = new IDataMap();
            if (dx != null)
                map.put("$duration.x", dx);
            if (dy != null)
                map.put("$duration.y", dy);
            operands = map;
        }
        String result = DurationHelper.emit(DurationHelper.add(DurationHelper.normalize(IDataHelper.getLeafValues(operands), inPattern)), outPattern);
        IDataHelper.put(cursor, "$duration", result, false);
    } finally {
        cursor.destroy();
    }
// --- <<IS-END>> ---
}

Example 7 with IDataMap

use of permafrost.tundra.data.IDataMap in project Tundra by Permafrost.

the class html method emit.

public static final void emit(IData pipeline) throws ServiceException {
    // --- <<IS-START(emit)>> ---
    // @subtype unknown
    // @sigtype java 3.5
    // [i] record:1:optional $list
    // [i] field:0:optional $encoding
    // [i] field:0:optional $mode {"stream","bytes","string"}
    // [o] object:0:optional $content
    IDataCursor cursor = pipeline.getCursor();
    try {
        IData[] list = IDataHelper.get(cursor, "$list", IData[].class);
        Charset charset = IDataHelper.get(cursor, "$encoding", Charset.class);
        ObjectConvertMode mode = IDataHelper.get(cursor, "$mode", ObjectConvertMode.class);
        if (list != null) {
            IDataMap map = new IDataMap();
            map.put("recordWithNoID", list);
            IDataHelper.put(cursor, "$content", ObjectHelper.convert(IDataHTMLParser.getInstance().emit(map, charset), charset, mode));
        }
    } catch (IOException ex) {
        ExceptionHelper.raise(ex);
    } finally {
        cursor.destroy();
    }
// --- <<IS-END>> ---
}

Example 8 with IDataMap

use of permafrost.tundra.data.IDataMap in project Tundra by Permafrost.

the class object method intersection.

/**
	 * Returns a new array which is the set intersection of the given arrays.
	 * 
	 * @param pipeline  The pipeline containing the arrays to be intersected.
	 * @param klass     The array component class.
	 * @param <T>       The array component class.
	 */
public static <T> void intersection(IData pipeline, Class<T> klass) {
    IDataCursor cursor = pipeline.getCursor();
    try {
        IData operands = IDataHelper.get(cursor, "$operands", IData.class);
        // support $list.x and $list.y inputs for backwards-compatibility
        if (operands == null) {
            Object[] listX = IDataHelper.get(cursor, "$list.x", Object[].class);
            Object[] listY = IDataHelper.get(cursor, "$list.y", Object[].class);
            IDataMap map = new IDataMap();
            if (listX != null)
                map.put("$list.x", listX);
            if (listY != null)
                map.put("$list.y", listY);
            operands = map;
        }
        if (IDataHelper.size(operands) > 0)
            IDataHelper.put(cursor, "$list", ArrayHelper.intersect(operands, klass));
    } finally {
        cursor.destroy();
    }
}

Example 9 with IDataMap

use of permafrost.tundra.data.IDataMap in project Tundra by Permafrost.

the class integer method minimum.

public static final void minimum(IData pipeline) throws ServiceException {
    // --- <<IS-START(minimum)>> ---
    // @subtype unknown
    // @sigtype java 3.5
    // [i] record:0:optional $operands
    // [o] field:0:optional $minimum
    IDataCursor cursor = pipeline.getCursor();
    try {
        IData operands = IDataHelper.get(cursor, "$operands", IData.class);
        // support $integers input for backwards-compatibility
        boolean backwardsCompatiblityRequired = false;
        if (operands == null) {
            String[] list = IDataHelper.get(cursor, "$integers", String[].class);
            IDataMap map = new IDataMap();
            if (list != null)
                map.put("$integers", list);
            operands = map;
            backwardsCompatiblityRequired = true;
        }
        BigInteger result = BigIntegerHelper.minimum(BigIntegerHelper.normalize(IDataHelper.getLeafValues(operands)));
        if (backwardsCompatiblityRequired) {
            IDataHelper.put(cursor, "$integer", result, String.class, false);
        } else {
            IDataHelper.put(cursor, "$minimum", result, String.class, false);
        }
    } finally {
        cursor.destroy();
    }
// --- <<IS-END>> ---
}

Example 10 with IDataMap

use of permafrost.tundra.data.IDataMap in project Tundra by Permafrost.

the class integer method average.

public static final void average(IData pipeline) throws ServiceException {
    // --- <<IS-START(average)>> ---
    // @subtype unknown
    // @sigtype java 3.5
    // [i] record:0:optional $operands
    // [o] field:0:optional $average
    IDataCursor cursor = pipeline.getCursor();
    try {
        IData operands = IDataHelper.get(cursor, "$operands", IData.class);
        // support $integers input for backwards-compatibility
        boolean backwardsCompatiblityRequired = false;
        if (operands == null) {
            String[] list = IDataHelper.get(cursor, "$integers", String[].class);
            IDataMap map = new IDataMap();
            if (list != null)
                map.put("$integers", list);
            operands = map;
            backwardsCompatiblityRequired = true;
        }
        BigInteger result = BigIntegerHelper.average(BigIntegerHelper.normalize(IDataHelper.getLeafValues(operands)));
        if (backwardsCompatiblityRequired) {
            IDataHelper.put(cursor, "$integer", result, String.class, false);
        } else {
            IDataHelper.put(cursor, "$average", result, String.class, false);
        }
    } finally {
        cursor.destroy();
    }
// --- <<IS-END>> ---
}