Method and apparatus for providing inter-application program communication using a common view and metadata

Claim 3

The method of claim 1 , further comprising the step of providing the metadata to the plurality of agents from a metadata repository.

Claim 4

The method of claim 1 , further comprising the step of the plurality of agents encrypting and decrypting messages exchanged between the plurality of application programs with the metadata.

Claim 5

The method of claim 1 , wherein: the messages in the common message format are transmitted to a broker that determines which of plurality of agents are to receive the messages in the common message format, and the method further includes the step of the plurality of agents registering with the broker to indicate to the broker that the plurality of application programs are executing.

Claim 6

The method of claim 4 , further including the step of the broker providing the metadata to the plurality of agents from a metadata repository.

Claim 7

The method of claim 4 , wherein: the functionality of the broker is established by broker metadata, and the method includes the step of providing the broker metadata to the broker from a metadata repository.

Claim 8

The method of claim 1 , further including the step of updating the metadata in response to changing at least one of the plurality of message formats supported by the plurality of application programs.

Claim 9

A computer system for providing communication between a plurality of application programs that support a plurality of message formats, the computer system comprising: one or more processors; a memory communicatively coupled to the one or more processors and containing the plurality of application programs; a plurality of agents communicatively coupled to the plurality of application programs, the plurality of agents being configured with metadata to translate messages transmitted by the plurality of application programs in the plurality of message formats to produce messages in a common message format and to translate messages to be received by the plurality of application programs in the common message format to produce messages in the plurality of message formats, wherein the common message format is distinct from the plurality of message formats.

Claim 10

A computer system for providing communication between a plurality of application programs that support a plurality of message formats, the computer system comprising: one or more processors; a memory communicatively coupled to the one or more processors and containing the plurality of application programs; a plurality of agents communicatively coupled to the plurality of application programs, the plurality of agents being configured with metadata to translate messages transmitted by the plurality of application programs in the plurality of message formats to produce messages in a common message format and to translate messages to be received by the plurality of application programs in the common message format to produce messages in the plurality of message formats, wherein the common message format is distinct from the plurality of message formats.

Claim 11

The computer system of claim 8 , further comprising a metadata repository for storing the metadata.

Claim 12

The computer system of claim 8 , further comprising a broker for exchanging messages between the plurality of agents in the common message format.

Claim 13

The computer system of claim 10 , wherein the broker is configured to provide the metadata to the plurality of agents from a metadata repository in response to a request to provide the metadata to the plurality of agents.

Claim 14

The computer system of claim 8 , wherein the plurality of agents are configured to encrypt and decrypt messages using the metadata.

Claim 15

A computer system for providing communication between a first application program that supports a first message format and a second application program that supports a second message format, the computer system comprising: one or more processors; a memory communicatively coupled to the one or more processors and containing the first and second application programs; a first adapter communicatively coupled to the first application program, the first adapter being configured to generate one or more messages in the first message format in response to one or more events occurring in the first application program; a first agent communicatively coupled to the first adapter, the first agent being configured to translate one or more messages received from the first adapter in the first message format to provide one or more messages in a common message format; a second adapter communicatively coupled to the second application program, the second adapter being configured to generate one or more messages in the second message format in response to one or more events occurring in the second application program; a second agent communicatively coupled to the second adapter, the second agent being configured to translate one or more messages received from the second adapter in the second message format to provide one or more messages in the common message format; and a broker communicatively coupled to the first agent and the second agent for transmitting messages between the first agent and the second agent.

Claim 16

A computer system for providing communication between a first application program that supports a first message format and a second application program that supports a second message format, the computer system comprising: one or more processors; a memory communicatively coupled to the one or more processors and containing the first and second application programs; a first adapter communicatively coupled to the first application program, the first adapter being configured to generate one or more messages in the first message format in response to one or more events occurring in the first application program; a first agent communicatively coupled to the first adapter, the first agent being configured to translate one or more messages received from the first adapter in the first message format to provide one or more messages in a common message format; a second adapter communicatively coupled to the second application program, the second adapter being configured to generate one or more messages in the second message format in response to one or more events occurring in the second application program; a second agent communicatively coupled to the second adapter, the second agent being configured to translate one or more messages received from the second adapter in the second message format to provide one or more messages in the common message format; and a broker communicatively coupled to the first agent and the second agent for transmitting messages between the first agent and the second agent.

Claim 17

The computer system of claim 13 , wherein the first agent and the second agent are configured with first metadata and second metadata respectively.

Claim 18

The computer system of claim 14 , further comprising a metadata repository, communicatively coupled to the first agent and the second agent and containing the first metadata and the second metadata.

Claim 19

A computer-readable medium for exchanging messages between a plurality of application programs that support a plurality of message formats, the computer-readable medium carrying one or more sequences of one or more instructions which, when executed by one or more processors, cause the one or more processors to perform the steps of: translating messages transmitted by the plurality of application programs in the plurality of message formats with a plurality of agents to produce messages in a common message format, wherein the common message format is distinct from the plurality of message formats, and wherein the functionality of the plurality of agents is established with metadata, and translating messages to be received by the plurality of application programs in the common message format with the plurality of agents to produce messages in the plurality of message formats.

Claim 20

A computer-readable medium for exchanging messages between a plurality of application programs that support a plurality of message formats, the computer-readable medium carrying one or more sequences of one or more instructions which, when executed by one or more processors, cause the one or more processors to perform the steps of: translating messages transmitted by the plurality of application programs in the plurality of message formats with a plurality of agents to produce messages in a common message format, wherein the common message format is distinct from the plurality of message formats, and wherein the functionality of the plurality of agents is established with metadata, and translating messages to be received by the plurality of application programs in the common message format with the plurality of agents to produce messages in the plurality of message formats.

Claim 21

The computer-readable medium of claim 16 , further comprising one or more sequences of one or more instructions which, when executed by the one or more processors, cause the one or more processors to perform the step of updating the metadata in response to changing at least one of the plurality of message formats supported by the plurality of application programs.

Claim 22

The computer-readable medium of claim 16 , further comprising the step of providing the metadata to the plurality of agents from a metadata repository.

Claim 23

The computer-readable medium of claim 16 , further comprising the step of the plurality of agents encrypting and decrypting messages exchanged between the plurality of application programs with the metadata.

Claim 24

The computer-readable medium of claim 16 , wherein: the messages in the common message format are transmitted to a broker that determines which of plurality of agents are to receive the messages in the common message format, and the computer-readable medium further includes the step of the plurality of agents registering with the broker to indicate to the broker that the plurality of application programs are executing.

Claim 25

The computer-readable medium of claim 20 , further including the step of the broker providing the metadata to the plurality of agents from a metadata repository.

Claim 26

The computer-readable medium of claim 20 , wherein: the functionality of the broker is established by broker metadata, and the computer-readable medium further comprises one or more sequences of one or more instructions which, when executed by the one or more processors, cause the one or more processors to perform the step of method includes the step of providing the broker metadata to the broker from a metadata repository.