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/*
* Copyright (C) 2015 The Android Open Source Project
*
* 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.android.dialer.database;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.provider.BaseColumns;
import android.telephony.PhoneNumberUtils;
import com.android.dialerbind.ObjectFactory;
/**
* <p>
* The contract between the filtered number provider and applications. Contains
* definitions for the supported URIs and columns.
* Currently only accessible within Dialer.
* </p>
*/
public final class FilteredNumberContract {
/** The authority for the filtered numbers provider */
public static final String AUTHORITY = ObjectFactory.getFilteredNumberProviderAuthority();
/** A content:// style uri to the authority for the filtered numbers provider */
public static final Uri AUTHORITY_URI = Uri.parse("content://" + AUTHORITY);
/** The type of filtering to be applied, e.g. block the number or whitelist the number. */
public interface FilteredNumberTypes {
static final int UNDEFINED = 0;
/**
* Dialer will disconnect the call without sending the caller to voicemail.
*/
static final int BLOCKED_NUMBER = 1;
}
/** The original source of the filtered number, e.g. the user manually added it. */
public interface FilteredNumberSources {
static final int UNDEFINED = 0;
/**
* The user manually added this number through Dialer (e.g. from the call log or InCallUI).
*/
static final int USER = 1;
}
public interface FilteredNumberColumns {
// TYPE: INTEGER
static final String _ID = "id";
/**
* Represents the number to be filtered, normalized to compare phone numbers for equality.
*
* TYPE: TEXT
*/
static final String NORMALIZED_NUMBER = "normalized_number";
/**
* Represents the number to be filtered, for formatting and
* used with country iso for contact lookups.
*
* TYPE: TEXT
*/
static final String NUMBER = "number";
/**
* The country code representing the country detected when
* the phone number was added to the database.
* Most numbers don't have the country code, so a best guess is provided by
* the country detector system. The country iso is also needed in order to format
* phone numbers correctly.
*
* TYPE: TEXT
*/
static final String COUNTRY_ISO = "country_iso";
/**
* The number of times the number has been filtered by Dialer.
* When this number is incremented, LAST_TIME_FILTERED should also be updated to
* the current time.
*
* TYPE: INTEGER
*/
static final String TIMES_FILTERED = "times_filtered";
/**
* Set to the current time when the phone number is filtered.
* When this is updated, TIMES_FILTERED should also be incremented.
*
* TYPE: LONG
*/
static final String LAST_TIME_FILTERED = "last_time_filtered";
// TYPE: LONG
static final String CREATION_TIME = "creation_time";
/**
* Indicates the type of filtering to be applied.
*
* TYPE: INTEGER
* See {@link FilteredNumberTypes}
*/
static final String TYPE = "type";
/**
* Integer representing the original source of the filtered number.
*
* TYPE: INTEGER
* See {@link FilteredNumberSources}
*/
static final String SOURCE = "source";
}
/**
* <p>
* Constants for the table of filtered numbers.
* </p>
* <h3>Operations</h3>
* <dl>
* <dt><b>Insert</b></dt>
* <dd>Required fields: NUMBER, NORMALIZED_NUMBER, TYPE, SOURCE.
* A default value will be used for the other fields if left null.</dd>
* <dt><b>Update</b></dt>
* <dt><b>Delete</b></dt>
* <dt><b>Query</b></dt>
* <dd>{@link #CONTENT_URI} can be used for any query, append an ID to
* retrieve a specific filtered number entry.</dd>
* </dl>
*/
public static class FilteredNumber implements BaseColumns {
public static final String FILTERED_NUMBERS_TABLE = "filtered_numbers_table";
public static final Uri CONTENT_URI = Uri.withAppendedPath(
AUTHORITY_URI,
FILTERED_NUMBERS_TABLE);
/**
* This utility class cannot be instantiated.
*/
private FilteredNumber () {}
/**
* The MIME type of {@link #CONTENT_URI} providing a directory of
* filtered numbers.
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/filtered_numbers_table";
/**
* The MIME type of a {@link #CONTENT_URI} single filtered number.
*/
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/filtered_numbers_table";
}
}
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