Example usage for org.jfree.data UnknownKeyException UnknownKeyException

Introduction

In this page you can find the example usage for org.jfree.data UnknownKeyException UnknownKeyException.

Prototype

public UnknownKeyException(String message) 

Source Link

Document

Creates a new exception.

Usage

From source file:org.jfree.data.gantt.SlidingGanttCategoryDataset.java

/**
 * Returns the percentage complete value of a sub-interval for a given item.
 *
 * @param rowKey  the row key./*from   w ww  .  jav a  2  s .c  o m*/
 * @param columnKey  the column key.
 * @param subinterval  the sub-interval.
 *
 * @return The percent complete value (possibly <code>null</code>).
 *
 * @see #getPercentComplete(int, int, int)
 */
@Override
public Number getPercentComplete(Comparable rowKey, Comparable columnKey, int subinterval) {
    int r = getRowIndex(rowKey);
    int c = getColumnIndex(columnKey);
    if (c != -1) {
        return this.underlying.getPercentComplete(r, c + this.firstCategoryIndex, subinterval);
    } else {
        throw new UnknownKeyException("Unknown columnKey: " + columnKey);
    }
}

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From source file:org.jfree.data.DefaultKeyedValues.java

/**
 * Removes a value from the collection.//from w ww  .  java2 s .c o m
 *
 * @param key  the item key (<code>null</code> not permitted).
 *
 * @throws IllegalArgumentException if <code>key</code> is
 *     <code>null</code>.
 * @throws UnknownKeyException if <code>key</code> is not recognised.
 */
public void removeValue(Comparable key) {
    int index = getIndex(key);
    if (index < 0) {
        throw new UnknownKeyException("The key (" + key + ") is not recognised.");
    }
    removeValue(index);
}

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From source file:org.jfree.data.gantt.SlidingGanttCategoryDataset.java

/**
 * Returns the end value of a sub-interval for a given item.
 *
 * @param rowKey  the row key.// w w w.  j  ava2  s  .c o m
 * @param columnKey  the column key.
 * @param subinterval  the sub-interval.
 *
 * @return The end value (possibly <code>null</code>).
 *
 * @see #getStartValue(Comparable, Comparable, int)
 */
@Override
public Number getEndValue(Comparable rowKey, Comparable columnKey, int subinterval) {
    int r = getRowIndex(rowKey);
    int c = getColumnIndex(columnKey);
    if (c != -1) {
        return this.underlying.getEndValue(r, c + this.firstCategoryIndex, subinterval);
    } else {
        throw new UnknownKeyException("Unknown columnKey: " + columnKey);
    }
}

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From source file:org.jfree.data.KeyedObjects2D.java

/**
 * Removes an entire row from the table.
 *
 * @param rowKey  the row key (<code>null</code> not permitted).
 *
 * @throws UnknownKeyException if <code>rowKey</code> is not recognised.
 *
 * @see #removeColumn(Comparable)/*from   w w  w  .  j a va2 s  .  c  om*/
 */
public void removeRow(Comparable rowKey) {
    int index = getRowIndex(rowKey);
    if (index < 0) {
        throw new UnknownKeyException("Row key (" + rowKey + ") not recognised.");
    }
    removeRow(index);
}

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From source file:org.jfree.data.KeyedObjects2D.java

/**
 * Removes an entire column from the table.
 *
 * @param columnKey  the column key (<code>null</code> not permitted).
 *
 * @throws UnknownKeyException if <code>rowKey</code> is not recognised.
 *
 * @see #removeRow(Comparable)/*  w  w w  .ja va2 s .c  o m*/
 */
public void removeColumn(Comparable columnKey) {
    int index = getColumnIndex(columnKey);
    if (index < 0) {
        throw new UnknownKeyException("Column key (" + columnKey + ") not recognised.");
    }
    Iterator iterator = this.rows.iterator();
    while (iterator.hasNext()) {
        KeyedObjects rowData = (KeyedObjects) iterator.next();
        int i = rowData.getIndex(columnKey);
        if (i >= 0) {
            rowData.removeValue(i);
        }
    }
    this.columnKeys.remove(columnKey);
}

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From source file:org.jfree.data.category.DefaultIntervalCategoryDataset.java

/**
 * Returns the data value for one category in a series.
 * <P>//from w  w  w  . j a  va  2  s . com
 * This method is part of the CategoryDataset interface.  Not particularly
 * meaningful for this class...returns the end value.
 *
 * @param series    The required series (zero based index).
 * @param category  The required category.
 *
 * @return The data value for one category in a series (null possible).
 *
 * @see #getEndValue(Comparable, Comparable)
 */
@Override
public Number getValue(Comparable series, Comparable category) {
    int seriesIndex = getSeriesIndex(series);
    if (seriesIndex < 0) {
        throw new UnknownKeyException("Unknown 'series' key.");
    }
    int itemIndex = getColumnIndex(category);
    if (itemIndex < 0) {
        throw new UnknownKeyException("Unknown 'category' key.");
    }
    return getValue(seriesIndex, itemIndex);
}

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From source file:org.jfree.data.gantt.SlidingGanttCategoryDataset.java

/**
 * Returns the start value of a sub-interval for a given item.
 *
 * @param rowKey  the row key.//from w  w  w .  j a  v  a2  s. c  o  m
 * @param columnKey  the column key.
 * @param subinterval  the sub-interval.
 *
 * @return The start value (possibly <code>null</code>).
 *
 * @see #getEndValue(Comparable, Comparable, int)
 */
@Override
public Number getStartValue(Comparable rowKey, Comparable columnKey, int subinterval) {
    int r = getRowIndex(rowKey);
    int c = getColumnIndex(columnKey);
    if (c != -1) {
        return this.underlying.getStartValue(r, c + this.firstCategoryIndex, subinterval);
    } else {
        throw new UnknownKeyException("Unknown columnKey: " + columnKey);
    }
}

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From source file:org.jfree.data.DefaultKeyedValues2D.java

/**
 * Removes a row from the table.//from  w ww  . ja  v  a 2s.c  o  m
 *
 * @param rowKey  the row key (<code>null</code> not permitted).
 *
 * @see #removeRow(int)
 * @see #removeColumn(Comparable)
 *
 * @throws UnknownKeyException if <code>rowKey</code> is not defined in the
 *         table.
 */
public void removeRow(Comparable rowKey) {
    ParamChecks.nullNotPermitted(rowKey, "rowKey");
    int index = getRowIndex(rowKey);
    if (index >= 0) {
        removeRow(index);
    } else {
        throw new UnknownKeyException("Unknown key: " + rowKey);
    }
}

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From source file:org.jfree.data.DefaultKeyedValues2D.java

/**
 * Removes a column from the table./* w  w  w.  ja  v  a2s . c  om*/
 *
 * @param columnKey  the column key (<code>null</code> not permitted).
 * 
 * @throws UnknownKeyException if the table does not contain a column with
 *     the specified key.
 * @throws IllegalArgumentException if <code>columnKey</code> is 
 *     <code>null</code>.
 * 
 * @see #removeColumn(int)
 * @see #removeRow(Comparable)
 */
public void removeColumn(Comparable columnKey) {
    if (columnKey == null) {
        throw new IllegalArgumentException("Null 'columnKey' argument.");
    }
    if (!this.columnKeys.contains(columnKey)) {
        throw new UnknownKeyException("Unknown key: " + columnKey);
    }
    Iterator iterator = this.rows.iterator();
    while (iterator.hasNext()) {
        DefaultKeyedValues rowData = (DefaultKeyedValues) iterator.next();
        int index = rowData.getIndex(columnKey);
        if (index >= 0) {
            rowData.removeValue(columnKey);
        }
    }
    this.columnKeys.remove(columnKey);
}

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From source file:org.jfree.data.DefaultKeyedValues2D.java

/**
 * Removes a column from the table./* w  ww  .  ja v a  2 s  .c o m*/
 *
 * @param columnKey  the column key (<code>null</code> not permitted).
 *
 * @throws UnknownKeyException if the table does not contain a column with
 *     the specified key.
 * @throws IllegalArgumentException if <code>columnKey</code> is
 *     <code>null</code>.
 *
 * @see #removeColumn(int)
 * @see #removeRow(Comparable)
 */
public void removeColumn(Comparable columnKey) {
    ParamChecks.nullNotPermitted(columnKey, "columnKey");
    if (!this.columnKeys.contains(columnKey)) {
        throw new UnknownKeyException("Unknown key: " + columnKey);
    }
    Iterator iterator = this.rows.iterator();
    while (iterator.hasNext()) {
        DefaultKeyedValues rowData = (DefaultKeyedValues) iterator.next();
        int index = rowData.getIndex(columnKey);
        if (index >= 0) {
            rowData.removeValue(columnKey);
        }
    }
    this.columnKeys.remove(columnKey);
}

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