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/*
* Copyright (C) 2011 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.providers.contacts;
import android.accounts.Account;
import android.provider.ContactsContract;
import android.provider.ContactsContract.SimAccount;
import android.text.TextUtils;
import com.google.common.base.Objects;
import java.util.List;
/**
* Account information that includes the data set, if any.
*/
public class AccountWithDataSet {
public static final AccountWithDataSet LOCAL = new AccountWithDataSet(null, null, null);
private final String mAccountName;
private final String mAccountType;
private final String mDataSet;
public AccountWithDataSet(String accountName, String accountType, String dataSet) {
mAccountName = emptyToNull(accountName);
mAccountType = emptyToNull(accountType);
mDataSet = emptyToNull(dataSet);
}
private static final String emptyToNull(String text) {
return TextUtils.isEmpty(text) ? null : text;
}
public static AccountWithDataSet get(String accountName, String accountType, String dataSet) {
return new AccountWithDataSet(accountName, accountType, dataSet);
}
public static AccountWithDataSet get(Account account, String dataSet) {
return new AccountWithDataSet(account.name, account.type, null);
}
public String getAccountName() {
return mAccountName;
}
public String getAccountType() {
return mAccountType;
}
public String getDataSet() {
return mDataSet;
}
public boolean isLocalAccount() {
return (mAccountName == null) && (mAccountType == null);
}
@Override
public boolean equals(Object obj) {
if (obj instanceof AccountWithDataSet) {
AccountWithDataSet other = (AccountWithDataSet) obj;
return Objects.equal(mAccountName, other.getAccountName())
&& Objects.equal(mAccountType, other.getAccountType())
&& Objects.equal(mDataSet, other.getDataSet());
}
return false;
}
@Override
public int hashCode() {
int result = mAccountName != null ? mAccountName.hashCode() : 0;
result = 31 * result + (mAccountType != null ? mAccountType.hashCode() : 0);
result = 31 * result + (mDataSet != null ? mDataSet.hashCode() : 0);
return result;
}
@Override
public String toString() {
return "AccountWithDataSet {name=" + mAccountName + ", type=" + mAccountType + ", dataSet="
+ mDataSet + "}";
}
/**
* @return {@code true} if the owning {@link Account} is in the passed array.
*/
public boolean inSystemAccounts(Account[] systemAccounts) {
// Note we don't want to create a new Account object from this instance, as it may contain
// null account name/type, which Account wouldn't accept. So we need to compare field by
// field.
for (Account systemAccount : systemAccounts) {
if (Objects.equal(systemAccount.name, getAccountName())
&& Objects.equal(systemAccount.type, getAccountType())) {
return true;
}
}
return false;
}
/**
* @return {@code true} if there is a {@link SimAccount} with a matching account name and type
* in the passed list.
* The list should be obtained from {@link ContactsDatabaseHelper#getAllSimAccounts()} so it
* will already have valid SIM accounts so only name and type need to be compared.
*/
public boolean inSimAccounts(List<SimAccount> simAccountList) {
// Note we don't want to create a new SimAccount object from this instance, as this method
// does not need to know about the SIM slot or the EF type. It only needs to know whether
// the name and type match since the passed list will only contain valid SIM accounts.
for (SimAccount simAccount : simAccountList) {
if (Objects.equal(simAccount.getAccountName(), getAccountName())
&& Objects.equal(simAccount.getAccountType(), getAccountType())) {
return true;
}
}
return false;
}
}
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