Example usage for org.apache.cassandra.db.marshal BooleanType instance

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In this page you can find the example usage for org.apache.cassandra.db.marshal BooleanType instance.

Prototype

BooleanType instance

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Usage

From source file:clojurewerkz.cassaforte.Codec.java

License:Apache License

private static AbstractType getCodecInternal(DataType type) {
    switch (type.getName()) {
    case ASCII:/*from w w  w.j ava  2  s. c o m*/
        return AsciiType.instance;
    case BIGINT:
        return LongType.instance;
    case BLOB:
        return BytesType.instance;
    case BOOLEAN:
        return BooleanType.instance;
    case COUNTER:
        return CounterColumnType.instance;
    case DECIMAL:
        return DecimalType.instance;
    case DOUBLE:
        return DoubleType.instance;
    case FLOAT:
        return FloatType.instance;
    case INET:
        return InetAddressType.instance;
    case INT:
        return Int32Type.instance;
    case TEXT:
        return UTF8Type.instance;
    case TIMESTAMP:
        return DateType.instance;
    case UUID:
        return UUIDType.instance;
    case VARCHAR:
        return UTF8Type.instance;
    case VARINT:
        return IntegerType.instance;
    case TIMEUUID:
        return TimeUUIDType.instance;
    case LIST:
        return ListType.getInstance(getCodec(type.getTypeArguments().get(0)));
    case SET:
        return SetType.getInstance(getCodec(type.getTypeArguments().get(0)));
    case MAP:
        return MapType.getInstance(getCodec(type.getTypeArguments().get(0)),
                getCodec(type.getTypeArguments().get(1)));
    default:
        throw new RuntimeException("Unknown type");
    }
}

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From source file:com.datastax.driver.core.ArrayBackedRow.java

License:Apache License

public boolean getBool(int i) {
    metadata.checkType(i, DataType.Name.BOOLEAN);

    ByteBuffer value = data.get(i);
    if (value == null || value.remaining() == 0)
        return false;

    return BooleanType.instance.compose(value);
}

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From source file:com.datastax.driver.core.BoundStatement.java

License:Apache License

/**
 * Set the {@code i}th value to the provided boolean.
 *
 * @param i the index of the variable to set.
 * @param v the value to set.// w  ww  .  j  a  va 2s. c  o m
 * @return this BoundStatement.
 *
 * @throws IndexOutOfBoundsException if {@code i < 0 || i >= this.preparedStatement().variables().size()}.
 * @throws InvalidTypeException if column {@code i} is not of type BOOLEAN.
 */
public BoundStatement setBool(int i, boolean v) {
    metadata().checkType(i, DataType.Name.BOOLEAN);
    return setValue(i, BooleanType.instance.decompose(v));
}

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From source file:com.datastax.driver.core.Codec.java

License:Apache License

private static AbstractType<?> getCodecInternal(DataType type) {
    switch (type.getName()) {
    case ASCII://  ww  w  .java  2 s  . c o  m
        return AsciiType.instance;
    case BIGINT:
        return LongType.instance;
    case BLOB:
        return BytesType.instance;
    case BOOLEAN:
        return BooleanType.instance;
    case COUNTER:
        return CounterColumnType.instance;
    case DECIMAL:
        return DecimalType.instance;
    case DOUBLE:
        return DoubleType.instance;
    case FLOAT:
        return FloatType.instance;
    case INET:
        return InetAddressType.instance;
    case INT:
        return Int32Type.instance;
    case TEXT:
        return UTF8Type.instance;
    case TIMESTAMP:
        return DateType.instance;
    case UUID:
        return UUIDType.instance;
    case VARCHAR:
        return UTF8Type.instance;
    case VARINT:
        return IntegerType.instance;
    case TIMEUUID:
        return TimeUUIDType.instance;
    case LIST:
        return ListType.getInstance(getCodec(type.getTypeArguments().get(0)));
    case SET:
        return SetType.getInstance(getCodec(type.getTypeArguments().get(0)));
    case MAP:
        return MapType.getInstance(getCodec(type.getTypeArguments().get(0)),
                getCodec(type.getTypeArguments().get(1)));
    // We don't interpret custom values in any way
    case CUSTOM:
        return BytesType.instance;
    default:
        throw new RuntimeException("Unknown type");
    }
}

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From source file:com.datastax.driver.core.Row.java

License:Apache License

/**
 * Returns the {@code i}th value of this row as a boolean.
 *
 * @param i the index ({@code 0 <= i < size()}) of the column to retrieve.
 * @return the boolean value of the {@code i}th column in this row. If the
 * value is NULL, {@code false} is returned.
 *
 * @throws IndexOutOfBoundsException if {@code i < 0 || i >= this.columns().size()}.
 * @throws InvalidTypeException if column {@code i} is not of type BOOLEAN.
 *//*from  ww w .  j  a  v a 2s  .c om*/
public boolean getBool(int i) {
    metadata.checkType(i, DataType.Name.BOOLEAN);

    ByteBuffer value = data.get(i);
    if (value == null || value.remaining() == 0)
        return false;

    return BooleanType.instance.compose(value);
}

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From source file:com.impetus.client.cassandra.common.CassandraUtilities.java

License:Apache License

/**
 * @param value/*from  w w  w  . ja  va2  s .co m*/
 * @param f
 * @return
 */
public static ByteBuffer toBytes(Object value, Class<?> clazz) {
    if (clazz.isAssignableFrom(String.class)) {
        return UTF8Type.instance.decompose((String) value);
    } else if (clazz.equals(int.class) || clazz.isAssignableFrom(Integer.class)) {
        return Int32Type.instance.decompose(Integer.parseInt(value.toString()));
    } else if (clazz.equals(long.class) || clazz.isAssignableFrom(Long.class)) {
        return LongType.instance.decompose(Long.parseLong(value.toString()));
    } else if (clazz.equals(boolean.class) || clazz.isAssignableFrom(Boolean.class)) {
        return BooleanType.instance.decompose(Boolean.valueOf(value.toString()));
    } else if (clazz.equals(double.class) || clazz.isAssignableFrom(Double.class)) {
        return DoubleType.instance.decompose(Double.valueOf(value.toString()));
    } else if (clazz.isAssignableFrom(java.util.UUID.class)) {
        return UUIDType.instance.decompose(UUID.fromString(value.toString()));
    } else if (clazz.equals(float.class) || clazz.isAssignableFrom(Float.class)) {
        return FloatType.instance.decompose(Float.valueOf(value.toString()));
    } else if (clazz.isAssignableFrom(Date.class)) {
        DateAccessor dateAccessor = new DateAccessor();
        return DateType.instance.decompose((Date) value);
    } else {
        if (value.getClass().isAssignableFrom(String.class)) {
            value = PropertyAccessorFactory.getPropertyAccessor(clazz).fromString(clazz, value.toString());
        }
        return BytesType.instance
                .decompose(ByteBuffer.wrap(PropertyAccessorFactory.getPropertyAccessor(clazz).toBytes(value)));
    }
}

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From source file:com.stratio.cassandra.index.schema.ColumnMapperBoolean.java

License:Apache License

/**
 * Builds a new {@link ColumnMapperBlob}.
 *///  w w w .  j a v a 2  s. c om
@JsonCreator
public ColumnMapperBoolean() {
    super(new AbstractType<?>[] { AsciiType.instance, UTF8Type.instance, BooleanType.instance },
            new AbstractType[] {});
}

---

From source file:com.stratio.cassandra.index.schema.ColumnMapperString.java

License:Apache License

/**
 * Builds a new {@link ColumnMapperString}.
 *///ww  w.  j av  a2  s.c om
@JsonCreator
public ColumnMapperString() {
    super(new AbstractType<?>[] { AsciiType.instance, UTF8Type.instance, Int32Type.instance, LongType.instance,
            IntegerType.instance, FloatType.instance, DoubleType.instance, BooleanType.instance,
            UUIDType.instance, TimeUUIDType.instance, TimestampType.instance, BytesType.instance,
            InetAddressType.instance }, new AbstractType[] { UTF8Type.instance });
}

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From source file:com.stratio.cassandra.index.schema.ColumnMapperText.java

License:Apache License

/**
 * Builds a new {@link ColumnMapperText} using the specified Lucene {@link Analyzer}.
 * @param analyzerClassName The Lucene {@link Analyzer} to be used.
 *//*from   w w  w .j  a  va2  s .  c  om*/
@JsonCreator
public ColumnMapperText(@JsonProperty("analyzer") String analyzerClassName) {
    super(new AbstractType<?>[] { AsciiType.instance, UTF8Type.instance, Int32Type.instance, LongType.instance,
            IntegerType.instance, FloatType.instance, DoubleType.instance, BooleanType.instance,
            UUIDType.instance, TimeUUIDType.instance, TimestampType.instance, BytesType.instance,
            InetAddressType.instance }, new AbstractType[] {});
    if (analyzerClassName != null) {
        this.analyzer = AnalyzerFactory.getAnalyzer(analyzerClassName);
    } else {
        this.analyzer = Schema.DEFAULT_ANALYZER;
    }
}

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From source file:com.stratio.cassandra.lucene.schema.mapping.BooleanMapper.java

License:Apache License

/**
 * Builds a new {@link BlobMapper}.//from   w w w.  j ava  2  s.c  o  m
 *
 * @param name    The name of the mapper.
 * @param indexed If the field supports searching.
 * @param sorted  If the field supports sorting.
 */
public BooleanMapper(String name, Boolean indexed, Boolean sorted) {
    super(name, indexed, sorted, AsciiType.instance, UTF8Type.instance, BooleanType.instance);
}

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