/*
* Copyright (C) 2012-2015 DataStax Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.datastax.driver.core;
import com.datastax.driver.core.exceptions.CodecNotFoundException;
import com.datastax.driver.core.exceptions.InvalidTypeException;
import com.google.common.reflect.TypeToken;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.InetAddress;
import java.nio.ByteBuffer;
import java.util.*;
/**
* Collection of (typed) CQL values that can be set by index (starting at zero).
*/
public interface SettableByIndexData<T extends SettableByIndexData<T>> {
/**
* Sets the {@code i}th value to the provided boolean.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code boolean}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set. To set the value to NULL, use {@link #setToNull(int)} or
* {@code set(i, v, Boolean.class)}
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setBool(int i, boolean v);
/**
* Set the {@code i}th value to the provided byte.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code tinyint}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set. To set the value to NULL, use {@link #setToNull(int)} or
* {@code set(i, v, Byte.class)}
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setByte(int i, byte v);
/**
* Set the {@code i}th value to the provided short.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code smallint}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set. To set the value to NULL, use {@link #setToNull(int)} or
* {@code set(i, v, Short.class)}
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setShort(int i, short v);
/**
* Set the {@code i}th value to the provided integer.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code int}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set. To set the value to NULL, use {@link #setToNull(int)} or
* {@code set(i, v, Integer.class)}
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setInt(int i, int v);
/**
* Sets the {@code i}th value to the provided long.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code bigint}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set. To set the value to NULL, use {@link #setToNull(int)} or
* {@code set(i, v, Long.class)}
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setLong(int i, long v);
/**
* Set the {@code i}th value to the provided date.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code timestamp}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setTimestamp(int i, Date v);
/**
* Set the {@code i}th value to the provided date (without time).
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code date}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setDate(int i, LocalDate v);
/**
* Set the {@code i}th value to the provided time as a long in nanoseconds since midnight.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code time}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setTime(int i, long v);
/**
* Sets the {@code i}th value to the provided float.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code float}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set. To set the value to NULL, use {@link #setToNull(int)} or
* {@code set(i, v, Float.class)}
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setFloat(int i, float v);
/**
* Sets the {@code i}th value to the provided double.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code double}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set. To set the value to NULL, use {@link #setToNull(int)} or
* {@code set(i, v, Double.class)}.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setDouble(int i, double v);
/**
* Sets the {@code i}th value to the provided string.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL types {@code text}, {@code varchar} and {@code ascii},
* this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setString(int i, String v);
/**
* Sets the {@code i}th value to the provided byte buffer.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code blob}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setBytes(int i, ByteBuffer v);
/**
* Sets the {@code i}th value to the provided byte buffer.
* <p/>
* This method does not use any codec; it sets the value in its binary form directly. If you insert
* data that is not compatible with the underlying CQL type, you will get an {@code InvalidQueryException} at
* execute time.
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
*/
public T setBytesUnsafe(int i, ByteBuffer v);
/**
* Sets the {@code i}th value to the provided big integer.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code varint}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setVarint(int i, BigInteger v);
/**
* Sets the {@code i}th value to the provided big decimal.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code decimal}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setDecimal(int i, BigDecimal v);
/**
* Sets the {@code i}th value to the provided UUID.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL types {@code uuid} and {@code timeuuid}, this will
* be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setUUID(int i, UUID v);
/**
* Sets the {@code i}th value to the provided inet address.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (for CQL type {@code inet}, this will be the built-in codec).
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setInet(int i, InetAddress v);
/**
* Sets the {@code i}th value to the provided list.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (the type of the elements in the Java list is not considered).
* If two or more codecs target that CQL type, the one that was first registered will be used.
* For this reason, it is generally preferable to use the more deterministic methods
* {@link #setList(int, List, Class)} or {@link #setList(int, List, TypeToken)}.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <E> T setList(int i, List<E> v);
/**
* Sets the {@code i}th value to the provided list, which elements are of the provided
* Java class.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of lists of the given
* Java type to the underlying CQL type.
* <p/>
* If the type of the elements is generic, use {@link #setList(int, List, TypeToken)}.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @param elementsClass the class for the elements of the list.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <E> T setList(int i, List<E> v, Class<E> elementsClass);
/**
* Sets the {@code i}th value to the provided list, which elements are of the provided
* Java type.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of lists of the given
* Java type to the underlying CQL type.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @param elementsType the type for the elements of the list.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <E> T setList(int i, List<E> v, TypeToken<E> elementsType);
/**
* Sets the {@code i}th value to the provided map.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (the type of the elements in the Java map is not considered).
* If two or more codecs target that CQL type, the one that was first registered will be used.
* For this reason, it is generally preferable to use the more deterministic methods
* {@link #setMap(int, Map, Class, Class)} or {@link #setMap(int, Map, TypeToken, TypeToken)}.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <K, V> T setMap(int i, Map<K, V> v);
/**
* Sets the {@code i}th value to the provided map, which keys and values are of the provided
* Java classes.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of lists of the given
* Java types to the underlying CQL type.
* <p/>
* If the type of the keys or values is generic, use {@link #setMap(int, Map, TypeToken, TypeToken)}.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @param keysClass the class for the keys of the map.
* @param valuesClass the class for the values of the map.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <K, V> T setMap(int i, Map<K, V> v, Class<K> keysClass, Class<V> valuesClass);
/**
* Sets the {@code i}th value to the provided map, which keys and values are of the provided
* Java types.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of lists of the given
* Java types to the underlying CQL type.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @param keysType the type for the keys of the map.
* @param valuesType the type for the values of the map.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <K, V> T setMap(int i, Map<K, V> v, TypeToken<K> keysType, TypeToken<V> valuesType);
/**
* Sets the {@code i}th value to the provided set.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion
* to the underlying CQL type (the type of the elements in the Java set is not considered).
* If two or more codecs target that CQL type, the one that was first registered will be used.
* For this reason, it is generally preferable to use the more deterministic methods
* {@link #setSet(int, Set, Class)} or {@link #setSet(int, Set, TypeToken)}.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <E> T setSet(int i, Set<E> v);
/**
* Sets the {@code i}th value to the provided set, which elements are of the provided
* Java class.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of sets of the given
* Java type to the underlying CQL type.
* <p/>
* If the type of the elements is generic, use {@link #setSet(int, Set, TypeToken)}.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @param elementsClass the class for the elements of the set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <E> T setSet(int i, Set<E> v, Class<E> elementsClass);
/**
* Sets the {@code i}th value to the provided set, which elements are of the provided
* Java type.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of sets of the given
* Java type to the underlying CQL type.
*
* @param i the index of the value to set.
* @param v the value to set. Note that {@code null} values inside collections are not supported by CQL.
* @param elementsType the type for the elements of the set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws NullPointerException if {@code v} contains null values. Nulls are not supported in collections
* by CQL.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public <E> T setSet(int i, Set<E> v, TypeToken<E> elementsType);
/**
* Sets the {@code i}th value to the provided UDT value.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of {@code UDTValue}
* to the underlying CQL type.
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setUDTValue(int i, UDTValue v);
/**
* Sets the {@code i}th value to the provided tuple value.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of {@code TupleValue}
* to the underlying CQL type.
*
* @param i the index of the value to set.
* @param v the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
public T setTupleValue(int i, TupleValue v);
/**
* Sets the {@code i}th value to {@code null}.
* <p/>
* This is mainly intended for CQL types which map to native Java types.
*
* @param i the index of the value to set.
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
*/
public T setToNull(int i);
/**
* Sets the {@code i}th value to the provided value of the provided Java class.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of the provided Java class
* to the underlying CQL type.
* <p/>
* If the Java type is generic, use {@link #set(int, Object, TypeToken)} instead.
*
* @param i the index of the value to set.
* @param v the value to set; may be {@code null}.
* @param targetClass The Java class to convert to; must not be {@code null};
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
<V> T set(int i, V v, Class<V> targetClass);
/**
* Sets the {@code i}th value to the provided value of the provided Java type.
* <p/>
* This method uses the {@link CodecRegistry} to find a codec to handle the conversion of the provided Java type
* to the underlying CQL type.
*
* @param i the index of the value to set.
* @param v the value to set; may be {@code null}.
* @param targetType The Java type to convert to; must not be {@code null};
* @return this object.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
* @throws CodecNotFoundException if there is no registered codec to convert the value to the
* underlying CQL type.
*/
<V> T set(int i, V v, TypeToken<V> targetType);
/**
* Sets the {@code i}th value to the provided value, converted using the given {@link TypeCodec}.
* <p/>
* This method entirely bypasses the {@link CodecRegistry} and forces the driver to use the given codec instead.
* This can be useful if the codec would collide with a previously registered one, or if you want to use the
* codec just once without registering it.
* <p/>
* It is the caller's responsibility to ensure that the given codec {@link TypeCodec#accepts(DataType) accepts}
* the underlying CQL type; failing to do so may result in {@link InvalidTypeException}s being thrown.
*
* @param i the index of the value to set.
* @param v the value to set; may be {@code null}.
* @param codec The {@link TypeCodec} to use to serialize the value; may not be {@code null}.
* @return this object.
* @throws InvalidTypeException if the given codec does not {@link TypeCodec#accepts(DataType) accept} the underlying CQL type.
* @throws IndexOutOfBoundsException if {@code i} is not a valid index for this object.
*/
<V> T set(int i, V v, TypeCodec<V> codec);
}