Example usage for com.google.common.collect ImmutableSortedSet equals

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableSortedSet equals.

Prototype

boolean equals(Object o);

Source Link

Document

Compares the specified object with this set for equality.

Usage

From source file:com.android.phone.CallModeler.java

/**
 * Updates the Call properties to match the state of the connection object
 * that it represents.//from   www . j  a  va2 s  .co  m
 * @param call The call object to update.
 * @param connection The connection object from which to update call.
 * @param isForConference There are slight differences in how we populate data for conference
 *     calls. This boolean tells us which method to use.
 */
private boolean updateCallFromConnection(Call call, Connection connection, boolean isForConference) {
    boolean changed = false;

    final int newState = translateStateFromTelephony(connection, isForConference);

    if (call.getState() != newState) {
        setNewState(call, newState, connection);
        changed = true;
    }

    final Call.DisconnectCause newDisconnectCause = translateDisconnectCauseFromTelephony(
            connection.getDisconnectCause());
    if (call.getDisconnectCause() != newDisconnectCause) {
        call.setDisconnectCause(newDisconnectCause);
        changed = true;
    }

    final long oldConnectTime = call.getConnectTime();
    if (oldConnectTime != connection.getConnectTime()) {
        call.setConnectTime(connection.getConnectTime());
        changed = true;
    }

    if (!isForConference) {
        // Number
        final String oldNumber = call.getNumber();
        String newNumber = connection.getAddress();
        RawGatewayInfo info = mCallGatewayManager.getGatewayInfo(connection);
        if (!info.isEmpty()) {
            newNumber = info.trueNumber;
        }
        if (TextUtils.isEmpty(oldNumber) || !oldNumber.equals(newNumber)) {
            call.setNumber(newNumber);
            changed = true;
        }

        // Number presentation
        final int newNumberPresentation = connection.getNumberPresentation();
        if (call.getNumberPresentation() != newNumberPresentation) {
            call.setNumberPresentation(newNumberPresentation);
            changed = true;
        }

        // Name
        final String oldCnapName = call.getCnapName();
        if (TextUtils.isEmpty(oldCnapName) || !oldCnapName.equals(connection.getCnapName())) {
            call.setCnapName(connection.getCnapName());
            changed = true;
        }

        // Name Presentation
        final int newCnapNamePresentation = connection.getCnapNamePresentation();
        if (call.getCnapNamePresentation() != newCnapNamePresentation) {
            call.setCnapNamePresentation(newCnapNamePresentation);
            changed = true;
        }
    } else {

        // update the list of children by:
        // 1) Saving the old set
        // 2) Removing all children
        // 3) Adding the correct children into the Call
        // 4) Comparing the new children set with the old children set
        ImmutableSortedSet<Integer> oldSet = call.getChildCallIds();
        call.removeAllChildren();

        if (connection.getCall() != null) {
            for (Connection childConn : connection.getCall().getConnections()) {
                final Call childCall = getCallFromMap(mCallMap, childConn, false);
                if (childCall != null && childConn.isAlive()) {
                    call.addChildId(childCall.getCallId());
                }
            }
        }
        changed |= !oldSet.equals(call.getChildCallIds());
    }

    /**
     * !!! Uses values from connection and call collected above so this part must be last !!!
     */
    final int newCapabilities = getCapabilitiesFor(connection, call, isForConference);
    if (call.getCapabilities() != newCapabilities) {
        call.setCapabilities(newCapabilities);
        changed = true;
    }

    return changed;
}

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