com.tibco.cep.runtime.model.element

Interface PropertyAtomLong

public interface PropertyAtomLong

Property that contains one long.

Since:

2.0.0

Method Summary

Modifier and Type	Method and Description
long	getLong() Gets the current value of this property.
long	getLong(long time) Gets the value that property had at the given time.
long	getLongAtIdx(int idx) Gets the value of this property at the given history index.
boolean	setLong(long value) Sets the current value of this property.
boolean	setLong(long value, long time) Sets the value of this property with a given time.

Method Detail

getLong

long getLong()

Gets the current value of this property.

Returns:

the current value of this property.

Since:

2.0.0

getLong

long getLong(long time)

Gets the value that property had at the given time.

Parameters:

time - a time expressed in number of milliseconds since the epoch.

Returns:

a long value.

Throws:

PropertyException - if the value at the given time is unknown.

Since:

2.0.0

getLongAtIdx

long getLongAtIdx(int idx)

Gets the value of this property at the given history index.

Parameters:

idx - index in the history of this property.

Returns:

the value of this property at the given index.

Throws:

PropertyException - if the index is invalid.

Since:

2.0.0

See Also:

Property#getHistoryPolicy(), Property#getHistorySize()

setLong

boolean setLong(long value)

Sets the current value of this property.

Parameters:

value - the value to set

Returns:

true if a new entry was added in the history for this value.

Since:

2.0.0

See Also:

Property#getHistoryPolicy()

setLong

boolean setLong(long value,
                long time)

Sets the value of this property with a given time.

Parameters:

value - the value to set.

time - the time to associate with the value.

Returns:

true if a new entry was added in the history for this value.

Since:

2.0.0

See Also:

Property#getHistoryPolicy()